Orange County Ear, Nose & Throat Associates

Dr. John Sun, Dr. Paul Sun & Dr. Christopher Yian

Star Star Star Star Star 1009 Reviews

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Reviews

StarStarStarStarStar  — 

Dr. Sun correctly diagnosed my sinus issues 3 weeks ago and prescribed a medication and sinus rinse regimen. Since then, my condition has improved significantly. Follow-up visit this week showed that my sinuses are now clear. Very happy with the doctors and staff of this practice.


StarStarStarStarStar Dr. Sun is great & efficient! — 

Dr. Sun was great and very efficient. It may have been one of my quickest checkups ever. The office was on time, thorough exam, and next steps with a referral provided. He’s very personal and made me feel at ease. I can see why he’s voted one of the best doctors & would recommend him!


StarStarStarStarStar Good attitude and competent staff.. — 

As a patient, I have always been taken care of - the staff has had a good rapport with me - they are very efficient….


StarStarStarStarStar I was impressed with the office and doctor, I w... — 

I was impressed with the office and doctor, I was in and out with not much of a delay.


StarStarStarStarStar  — 

Your rate is excellent!!!


StarStarStarStarStar Dr. Paul Sun Appointment — 

Dr. Paul Sun was prompt to the appointment, listened to my reason for the visit and went right to work on the treatment. Five minutes later, the treatment was completed and I was on my way. Well done!


StarStarStarStarStar My left ear really challenges doctor Sun but th... — 

My left ear really challenges doctor Sun but the right ear is great he's a great doctor.


StarStarStarStarStar Friendly greeting and attentive staff!  — 

Scheduling was able to get me an appt within 2 weeks, friendly staff, in the chair within 2 mins of walking in the door. Looking forward to seeing Dr. Paul for a followup in a month.


StarStarStarStarStar Excellent! Continue to moniter & lesion appears... — 

Excellent! Continue to monitor & lesion appears to be smaller!


StarStarStarStarStar The Best Medical Care! — 

Dr. Yian has saved my life and conquered my sleep apnea. I am so indebted to this man. I am in awe of his knowledge and skill. It is a pleasant and a very healing experience every time I see this wonderful doctor!


StarStarStarStarStar Efficient and competent. One cannot ask for mo... — 

Efficient and competent. One cannot ask for more.


StarStarStarStarStar Dr. Paul Sun helped me to understand my issue. — 

Dr. Paul Sun helped me to understand my issue.


StarStarStarStarStar Trust this doctor for my needs. Very organized ... — 

Trust this doctor for my needs. Very organized office


StarStarStarStarStar The visit went well. I am pleased. — 

The visit went well. I am pleased.


StarStarStarStarStar Dr. Sun--the best doctor in the world. — 

Dr. Sun--the best doctor in the world.


StarStarStarStarStar Awesome! — 

The entire staff at OC ENT, beginning with the front office and the doctors, are awesome! They are very patient, professional and prompt.


StarStarStarStarStar Dr. Paul Sun is kind and caring person.  — 

Dr. Paul Sun is kind and caring person.


StarStarStarStarStar I loved Dr. Paul Sun. He is sweet and funny an... — 

I loved Dr. Paul Sun. He is sweet and funny and very competent.


StarStarStarStarStar Dr Paul is a very caring Dr My family has bee... — 

Dr Paul is a very caring Dr My family has been going to him for a long time. Office is very professional and friendly.


StarStarStarStarStar Dr Sun was so wonderful and very helpful.  — 

Dr Sun was so wonderful and very helpful.


StarStarStarStarStar Un exelente servicio y un doctor muy profesiona... — 

Un exelente servicio y un doctor muy profesional y muy buena persona, se los recomiendo mucho ❤️❤️ muchas gracias doctor!!!!


StarStarStarStarStar Great service and experienced doctor! — 

Great service and experienced doctor!


StarStarStarStarStar I was very happy with my visit to see Dr. Sun.... — 

I was very happy with my visit to see Dr. Sun.


StarStarStarStarStar Excellent....Dr. Sun quickly got to the problem... — 

Excellent....Dr. Sun quickly got to the problem and solved it.....was attentive to my questions and provided good advice....also was friendly...I will be back as needed. Frank Gilliland


StarStarStarStarStar  — 

One of the few doctor’s office that I get in on time. So nice to not have to wait


StarStarStarStarStar Mary Alice Samii — 

Dr. Paul Sun promptly diagnosed my medical problem & made same-day arrangements to get my IV antibiotics treatments, blood tests & Cat Scan in the hospital. I fully recovered in a couple of days. Thank you, Dr. Sun.


StarStarStarStarStar Had a wonderful meeting with Dr Paul Sun yester... — 

Had a wonderful meeting with Dr Paul Sun yesterday. It was extremely professional and reassuring. First, it started with a good news for me that my excised mass was benign after all. Then my incision area was drenched out momentarily with no pain or discomfort. Then a friendly pat on the shoulder and "see you in 3 months" goodbye. In my country doctors of this perfection are called "surgeons with the hands of gold". Thank you Dr Sun and all of ENT team!


StarStarStarStarStar Always courteous and professional. — 

Always courteous and professional.


StarStarStarStarStar New to the office - great experience — 

I'm a new patient to OC ENT and I was VERY impressed! First off, they actually answered the phone! They made time for me on very short notice. They didn't look down on me for being a cash patient. Upon arrival at the office I didn't have to wait hours to be seen - no drama. Dr. John Sun was extremely patient and took care of my issue with professionalism. The fact that I'm fan-girling over things that, in the old days, were standard practice of care shows how dismal medical care has become for patients. OC ENT is a gem and I really appreciate the care! I will be recommending them to others for sure! I wish the office every success!


StarStarStarStarStar Professional and thorough — 

Appt was on time staff were wonderful. Dr was on time and listened ..ordered testing waiting for approval sure hope he can help this has been o longtime to find him


StarStarStarStarStar My Visit — 

My visit was very rewarding. I learned how to handle a nose bleed in the future and the cause of my nose bleed.


StarStarStarStarStar Highly Recommend! — 

Friendly office and Dr John was great. Highly recommend if you need it!


StarStarStarStarStar Very efficient front office and Dr. John Sun is... — 

Very efficient front office and Dr. John Sun is always pleasant.


StarStarStarStarStar This is the best group of Doctors that I have ... — 

This is the best group of Doctors that I have ever had from one location!. They are quick, very thorough, and extremely knowledgeable!. They have helped me in many ENT situations!!!


StarStarStarStarStar Great service five star review — 

Great service five star review


StarStarStarStarStar Great job — 

I got in quickly and Dr. Sun is always kind and very efficient. It's an easy doctor's visit, always!


StarStarStarStarStar  — 

I was a couple minutes early and they took me right in and the doctor came right in and I was in and out in 15 minutes – that never happens in a doctors office – wonderful!


StarStarStarStarStar Kind, professional and short waiting time. — 

Kind, professional and short waiting time.


StarStarStarStarStar Dr Sun was great. He treated my issue with car... — 

Dr Sun was great. He treated my issue with care. Very happy with my visit.


StarStarStarStarStar Always prompt and efficient. Thanks — 

Always prompt and efficient. Thanks


StarStarStarStarStar Great First Visit, Impressive Service — 

This was my first visit to this practice. The front office is excellent. The personnel provide great customer service. They provided a wonderful greeting and were great at handling my new patient forms and insurance cards. I was called to the treatment room prior to my appointment time and did not have to sit and linger around in the waiting room. Dr. Paul Sun came right in to see me, he did not make me wait to see him. I was very impressed with Dr. Paul Sun. He spoke to me with respect, asked pertinent questions, and listened intently. He provided me relief for my immediate medical issue. I highly recommend this practice.


StarStarStarStarStar There is no waiting time. Fast and professional... — 

There is no waiting time. Fast and professional. Thanks


StarStarStarStarStar Dr. Yian was fast and efficient with the proced... — 

Dr. Yian was fast and efficient with the procedure and was friendly too.


StarStarStarStarStar I am so happy I was referred to this office and... — 

I am so happy I was referred to this office and this wonderful doctor.


StarStarStarStarStar Good communication from the support staff, thor... — 

Good communication from the support staff, thorough in finding past records. Dr was informative and gave us his undivided attention. Appointment time was honored with only approximately 5-7 minutes wait between arriving and the doctor coming into our room.


StarStarStarStarStar Dr.Paul Sun is very kind and thorough in his di... — 

Dr.Paul Sun is very kind and thorough in his diagnosis. Since we had moved I hadn't been back in awhile, but I am so glad we live closer now and I have one of the best ENT Doctors. I highly recommend Dr. Paul Sun. I needed to go to a compound pharmacy for my medication and the staff was very professional and kind as well in helping locate and direct me to the nearest one.


StarStarStarStarStar Exceptional ENT Doctor — 

Dr. John Sun is the best ENT doctor I have had in over 70 years!! I have tiny ear canals, and he often cleans both in a few minutes. He is exceptionally skilled, knowledgeable, and friendly. Judy Baldwin


StarStarStarStarStar Couldn’t be happier with Dr. Paul Sun and staff... — 

Couldn’t be happier with Dr. Paul Sun and staff.


StarStarStarStarStar Thank you Dr Psul Sun!! — 

Thank you Dr Psul Sun!!


StarStarStarStarStar Dr. John Sun is a wonderful doctor with excelle... — 

Dr. John Sun is a wonderful doctor with excellent bedside manners. Very happy to have him.


StarStarStarStarStar I love Dr. Yian, he's always very friendly and ... — 

I love Dr. Yian, he's always very friendly and willing to hear all my questions every time. And his performed turbinate surgery on me has been top-notch!


StarStarStarStarStar Happy Patient — 

I came in to see Dr. Paul Sun for hoarseness in my voice that has lasted for almost two months. After checking my larynx with a scope, he gave me an anti-inflammatory that resolved the problem in about two weeks. He knows his stuff. He is very friendly and very easy to talk to.


StarStarStarStarStar Help! — 

Thank you for helping me with my ear! I couldn't get in with my dr and the urgent care misdiagnosed me.


StarStarStarStarStar It was nice to be taken early. — 

It was nice to be taken early.


StarStarStarStarStar My problem was addressed, continues to be handl... — 

My problem was addressed, continues to be handled well! Avoided surgery by continued care.


StarStarStarStarStar Always a pleasure coming into this office. — 

Always a pleasure coming into this office.


StarStarStarStarStar Well... it's still to early to give any good or... — 

Well... it's still to early to give any good or bad comments regarding this visit. Let see what will come out of my treatment


StarStarStarStarStar Great visit, took me right on time. Dr explaine... — 

Great visit, took me right on time. Dr explained everything in plain terms and i with med he prescribed i sm already on my way to feeling better


StarStarStarStarStar The day I called was after a nite of great pain... — 

The day I called was after a nite of great pain. There was no hassle of getting an appointment the same day. Dr Yian was great and diagnosed me immediately. I was given lab and Cat scan orders. I was so greatful all went well and swiftly. Thank you❤️


StarStarStarStarStar I was pleased to hear Dr. Sun's explanation abo... — 

I was pleased to hear Dr. Sun's explanation about my nosebleeds.


StarStarStarStarStar That was my first visit to OC ENT — 

That was my first visit to OC ENT


StarStarStarStarStar Dr. Yien was very professional  — 

and everything went better than expected.


StarStarStarStarStar Dr.Paul Sun got wright to the problem with my e... — 

Dr.Paul Sun got wright to the problem with my ear infection and am finally getting relief with his treatment . Thank you so much. Greg Zwickl.


StarStarStarStarStar Quick and easy appointment — 

I arrived on time, I was immediately taken to an exam room. Dr. Sun came in within minutes to perform the cleaning of my ears. I was in and out within 10 minutes. The cleaning was quick and easy and no pain.


StarStarStarStarStar The staff is efficient & friendly with high qua... — 

The staff is efficient & friendly with high quality service. Dr Sun delivers high quality care and gets you in and out as quickly as possible.


StarStarStarStarStar  — 

Excellent service as I am ever seen.


StarStarStarStarStar Annette Chiodo — 

I am very please with Dr. Paul Sun. Very professional and very nice. He pays attention to what you have to say. I had for the first time a bad case of Vertigo. This was my first visit to their office. The office has a wonderful staff. I haven’t seen that in awhile. This offers gets a 10 plus.


StarStarStarStarStar Great experience! I was able to schedule an app... — 

Great experience! I was able to schedule an appointment quickly. The staff and doctors were courteous and professional.


StarStarStarStarStar I saw Dr. Paul Sun for a recurring throat probl... — 

I saw Dr. Paul Sun for a recurring throat problem. He examined my ears, nose and throat and gave a very different diagnosis than a previous doctor I had seen.


StarStarStarStarStar Thanks. Doctor and staff were great.  — 

Thanks. Doctor and staff were great.


StarStarStarStarStar Very Professional and Knowledgeable  — 

I had my first appointment with Dr. John Sun this week. The front office and medical staff were very courteous and prompt. I was diagnosed, prescribed meds and return in a month for a follow up appointment. Very pleased!


StarStarStarStarStar  — 

Hearing improved with wax removal


StarStarStarStarStar Very friendly staff very helpful and respectful... — 

Very friendly staff very helpful and respectful, the front desk staff is great, tge Dr's are professional and knowledgeable and treated me with great respect, I strongly recommend them to you.


StarStarStarStarStar Dr Paul Sun really helped me deal with my diagn... — 

Dr Paul Sun really helped me deal with my diagnosis of tinnitus. He explained everything very well. He’s very kind and he’s always cheerful.


StarStarStarStarStar No problems, no issues - got done what I needed... — 

No problems, no issues - got done what I needed. Thanks.


StarStarStarStarStar I went in for my first time as a referral from ... — 

I went in for my first time as a referral from my primary. I forget the doctors name because he wasn’t who I was originally referred to but he was the funniest doctor I’ve ever been to for sure. He helped me with my ear issue and all is good now :)


StarStarStarStarStar Good Experience — 

My appointment was handled on time; the doctor was thorough and informative; overall this was a positive experience.


StarStarStarStarStar The staff are always polite and helpful, Dr. Ya... — 

The staff are always polite and helpful, Dr. Yang always answers questions in a way that is understandable. I am never left waiting for my appointment


StarStarStarStarStar Josef Wida. — 

No waiting. Dr was very engaged and solved problem quickly. All good.


StarStarStarStarStar Impressive doctors and outstanding service! — 

Doctor John Sun and his entire staff are so wonderful! They go above and beyond, Doctor Sun is very knowledgeable, kind and professional. everyone was very kind, courteous and friendly. It was very easy to make an appointment. I was on time for my appointments and waited maybe 5 minutes to see the doctor. Thank you Orange County Ear,Nose & Throat!


StarStarStarStarStar The problem has not been resolved one iota. How... — 

The problem has not been resolved one iota. However the provider has graciously returned a couple of calls. I need a diagnosis and a logical treatment plan in one fell swoop! Please have someone call me to set up the next appointment. Thanks


StarStarStarStarStar Office Staff was Ultra-Professional, and Doctor... — 

Office Staff was Ultra-Professional, and Doctor Paul Sun was excellent and provided great care with very supportive information. I can hear perfectly today with no discomfort.


StarStarStarStarStar  — 

Dr. John Sun always does a thorough job and is very kind and works well with my special needs daughter.


StarStarStarStarStar All good with me.  — 

All good with me. the appointment went as planned. - Rob Wiltse


StarStarStarStarStar I have always received excellent care and come ... — 

I have always received excellent care and come all the way down from Los Angeles to see Dr. Sun.


StarStarStarStarStar De Paul sun is great. Super gentle on the ear c... — 

De Paul sun is great. Super gentle on the ear cleaning will be going back for sure


StarStarStarStarStar Peripheral vertigo? — 

My 2nd visit and this time with Dr. Sun. I Liked his style. In depth yet communicative. Wasn’t afraid to tell what I’m doing wrong.


StarStarStarStarStar Dr. Chris Yian is responsible for discovering t... — 

Dr. Chris Yian is responsible for discovering that I had cancer and putting together a team that saved my life. I am eternally grateful for his dedication and services!


StarStarStarStarStar I was treated with kindness and everything was ... — 

I was treated with kindness and everything was explained and my questions were answered.


StarStarStarStarStar  — 

Helpful efficient quick very well done


StarStarStarStarStar It was always a great experience to come and my... — 

It was always a great experience to come and my son enjoy his time with His Doctor. The best!


StarStarStarStarStar Always on time so nice to not have to wait  — 

Always on time so nice to not have to wait


StarStarStarStarStar Thank You — 

DR. Paul is kind and caring. Takes the time, makes you comfortable and answers all my questions.


StarStarStarStarStar Dr.. Paul Sun is very friendly . We like him .... — 

Dr.. Paul Sun is very friendly . We like him .


StarStarStarStarStar I found the service at this location was friend... — 

I found the service at this location was friendly and Dr Yian was excellent


StarStarStarStarStar The staff is very nice and Dr. Sun is very comp... — 

The staff is very nice and Dr. Sun is very competent and knowageable and funny.


StarStarStarStarStar I was very pleasesd with my first time visit. ... — 

I was very pleasesd with my first time visit. I only had to wait a few miinutes to begin. Signing in and making next appointment was done efficiently. The doctor quickly extracted the wax. I appreciate being able to hear again. One huge concern I have is the location of your office. I use. A walker and it is almost impossible to park, navigate 3 stairways, and a very long corridor. This is a real drawback and would be a reason for me not to recommend these very good doctors. long corridor


StarStarStarStarStar Exceptional  — 

Wonderful people, lovely front staff & very professional and friendly Doctor! I am so glad I have ended up in his chair! Kudos!


StarStarStarStarStar Dr. John Sun  — 

I have visited Dr. John Sun several times & he is one of the best doctor I ever had. Thank you Dr. Sun for been so nice. professional, considerate.


StarStarStarStarStar I wouldn't trust my ears to anyone but Dr. Paul... — 

I wouldn't trust my ears to anyone but Dr. Paul! Always thorough, professional care.


StarStarStarStarStar  — 

I would like to talk to someone about my experience with Dr. Paul Sun.


StarStarStarStarStar Great ENT Group Dr. Paul Sun enjoy talking with... — 

Great ENT Group Dr. Paul Sun enjoy talking with him.


StarStarStarStarStar I found everything was very professional. Your ... — 

I found everything was very professional. Your staff was very nice. Dr. Yian is an excellent doctor.


StarStarStarStarStar Orange County ENT is amazing. I've been a patie... — 

Orange County ENT is amazing. I've been a patient for several years and continue to be a very satisfied and loyal patient. My doctor is knowledgeable, kind and very efficient.


StarStarStarStarStar  — 

We were very impressed with our first meeting with Dr. Christopher Yian. He was professional and reacted quickly to the bleeding problem with my husband's past melanomas on his nose, leaving him without a nose. Jerra Lynne and Don Beckhart


StarStarStarStarStar Very professional and fr — 

Very professional and friendly


StarStarStarStarStar On time and peofessional — 

On time and professional


StarStarStarStarStar  — 

I thank the whole team for their friendliness and professionalism.


StarStarStarStarStar Dr. Yian is thorough and professional. I thank ... — 

Dr. Yian is thorough and professional. I thank him everyday, if not for him chances are I would be dead. Anything I ever need, questions asked, him and his staff take care of it and fast.


StarStarStarStarStar Thank you Doctor Sun for your welcoming office,... — 

Thank you Doctor Sun for your welcoming office, and for your gentle care. Being 89 has it challenges, and when I can communicate, my life is so much happier. Gerald


StarStarStarStarStar Everything was great. Check-in was quick with ... — 

Everything was great. Check-in was quick with all the paperwork ready and there was minimal wait to see the doctor.


StarStarStarStarStar Dr Sun is professional, friendly and has a good... — 

Dr Sun is professional, friendly and has a good sense of humor. Beside that he is very knowledgeable.


StarStarStarStarNo Star  — 

My first impression about the clinic was that it was fairly dated and the walls could use a fresh paint job. However, Dr. Paul was extremely knowledgeable and friendly. The ladies at the front were friendly and respectful. I had a positive overall experience with my appointment with Dr. Paul and I would definitely recommend him.


StarStarStarStarStar Very thorough, exam. Following up on an ongoin... — 

Very thorough, exam. Following up on an ongoing issue. Made a plan for next step.


StarStarStarStarStar Dr Yian was very professional and I felt very c... — 

Dr Yian was very professional and I felt very confident with his service and advice.


StarStarStarStarStar Excellent Dr. Or else I wouldn’t be returning. — 

Excellent Dr. Or else I wouldn’t be returning.


StarStarStarStarStar Right on time. Friendly and informative doctor.... — 

Right on time. Friendly and informative doctor. Amazing results. In and out in less than ten minutes.


StarStarStarStarStar Dr. John Sun — 

I have seen Dr. John Sun twice now. Each time he has been very personable and kind. He listens patiently with any concerns I have and I don't feel rushed. He takes time to explain things to me. I appreciate him. I have not had an issue with scheduling at this office. Office staff are pleasant.


StarStarStarStarStar  — 

This was my first time visit to Dr Paul Sun office and I was very pleased with it. Dr Sun was very caring and spend the time to explain my condition and recommending treatment. The office staffs were very helpful, and I did not have to spend too much time in waiting room.


StarStarStarStarStar  — 

They were extremely helpful, knowledgeable, courteous and on time. Couldn't ask for more!


StarStarStarStarStar Dr. Paul sun is a kind and efficient person. So... — 

Dr. Paul sun is a kind and efficient person. So are the members of his staff.


StarStarStarStarStar Dr. John Sun is always upbeat and professional.... — 

Dr. John Sun is always upbeat and professional. He does a great job keeping my daughter's ears clear and working the best they can.


StarStarStarStarStar The staff is friendly. Dr. Paul Sun was so quic... — 

The staff is friendly. Dr. Paul Sun was so quick to realize what was wrong and he was so personable. Made me feel like I mattered as a patient.


StarStarStarStarStar My First Visit — 

I visited Dr. Sun with a problem with my left ear. He solved the problem and I am so grateful.


StarStarStarStarStar Dr. John Sun is a great doctor. He is straight ... — 

Dr. John Sun is a great doctor. He is straight to the point and lets you know exactly what can be done to help and for recovery for surgery. I had my tonsils removed and the pain was really bad the night of the medication was wearing off and eventhough it was after hours Dr. Sun got the call and helped me out. The office girls are really friendly and was able to me appointments fast for check up, surgery and follow up.


StarStarStarStarStar Dr. Sun is simply the best ENT! — 

Dr. Sun is simply the best ENT - he is approachable, and extremely knowledgeable. His office is state-of-the-art and his staff is courteous and efficient.


StarStarStarStarStar Great atmosphere and services.  — 

Great atmosphere and services.


StarStarStarStarStar Always a good experience. — 

Always a good experience.


StarStarStarStarStar  — 

Dr. Paul Sun was clear and simple to follow. Happy to have him as my Dr. God Bless.


StarStarStarStarStar Ear Cleaning — 

As always, there was a short wait time and I was in and out of the office in less than 15 minutes. Ears taken care of, wax removed!


StarStarStarStarStar Excellent care and best staff Thank you  — 

Excellent care and best staff Thank you


StarStarStarStarStar Arrived On-Time, Taken back right away, Seen by... — 

Arrived On-Time, Taken back right away, Seen by Dr. Quickly, Treated and on my way in less than 15 minutes.


StarStarStarStarStar Very nice staff, office was professional, and D... — 

Very nice staff, office was professional, and Doctor was pleasant and matter of fact.


StarStarStarStarStar Excellent very good doctor and receptio — 

Excellent very good doctor and receptionist


StarStarStarStarStar  — 

Professional, efficient, pleasant doctors and office staff.


StarStarStarStarStar Very satisfied with Dr John Sun. — 

Very satisfied with Dr John Sun.


StarStarStarStarStar  — 

Dr Sun and the office staff are very welcoming, pleasant and professional.


StarStarStarStarStar Wow amazing service , I’ve never waited and usu... — 

Wow amazing service , I’ve never waited and usually front disk assist me as soon as I get there . I really want to appreciate all and especially my Doctor


StarStarStarStarStar ///Thank y ou Dr.Yien, My balance improved im... — 

///Thank y ou Dr.Yien, My balance improved immensely after earwax removal. I;m also have an appointment for audio check to see about a noise in my ear.


StarStarStarStarStar I like your online presence. I think Dr. Is aYian  — 

I like your online presence. I think Dr. Yian Is a very good ear nose and throat specialist. I’m happy with his office staff and I think he has a very nice office.


StarStarStarStarStar quick and easy very professional — 

quick and easy very professional


StarStarStarStarStar Hi Im Brian Bayron patient, im happy with Dr Pa... — 

Hi Im Brian Bayron patient, im happy with Dr Paul he is very friendly looks funny but Good Doctor, i hope you guys can help me for my MRI im concern about my dizziness on and off thankyou! very much and GOD bless Everyone❤️


StarStarStarStarStar Thanks for everything — 

Very friendly staff and professional. My doctor was very a happy person and I was very comfortable being seen. We talked and laughed. Very good person. Coming back again in 6 months for another check up and ear cleaning.


StarStarStarStarStar Everyone was efficient, patient, and pleasant. ... — 

Everyone was efficient, patient, and pleasant. I left feeling happy and will return again.


StarStarStarStarStar Dr. Paul Sun knows what he's doing  — 

Dr. Paul Sun has been thorough and professional. He corrected a procedure performed by another ENT, and is always positive in his outlook.


StarStarStarStarStar Offices were very clean and comfortable. Minim... — 

Offices were very clean and comfortable. Minimal wait time to see the doctor. Straight forward advice. Pleasant and friendly attitude.


StarStarStarStarStar  — 

Definitely 5 star. My daughter and I were both very pleased.


StarStarStarStarStar I am a new patient but I was impressed by the e... — 

I am a new patient but I was impressed by the ease of the visit. When I called to schedule the appointment they got me in right away. She was very nice about it. They texted me the forms to digitally fill out, that was so much better than a clipboard in the waiting room. Parking was simple except the $2 fee. The office was clean, everyone was friendly and helpful. I was seen within minutes. Dr Yien is all business, not a lot of fluff. But I happen to like that. I don’t need my hand held. I’d definitely refer them to anyone.


StarStarStarStarStar All went well. I ws not kept waiting, and the ... — 

All went well. I ws not kept waiting, and the Doctor, Paul Sun, was very kind. Beverly Brown


StarStarStarStarStar One of my favorite doctors.  — 

One of my favorite doctors.


StarStarStarStarStar Excellent. Dr. Paul Sun Is very professional. — 

Excellent. Dr. Paul Sun Is very professional.


StarStarStarStarStar The best.Gets right to issue.Great Dr and He's ... — 

The best.Gets right to issue.Great Dr and He's NICE too


StarStarStarStarStar I was so happy did not have to wait for my appo... — 

I was so happy did not have to wait for my appointment ! Refreshing ! Dr. Sun was great!


StarStarStarStarStar Dr. Sun is just the best! His staff is wonderfu... — 

Dr. Sun is just the best! His staff is wonderful and so helpful!


StarStarStarStarStar Doctor Paul was fabulous. Told me how to fix m... — 

Doctor Paul was fabulous. Told me how to fix my vertigo problem. Nice and also funny


StarStarStarStarStar Doctor Paul Sun is a professional, experienced ... — 

Doctor Paul Sun is a professional, experienced ENT and I highly recommend him. The office staff are friendly and responsive.


StarStarStarStarStar Excellent care and on time appt — 

Excellent care and on time appt


StarStarStarStarStar Great visit, fine Doctor!!! — 

No issues!! Dr. Yiam is very professional, efficient, knowledgeable and personable.


StarStarStarStarStar The good doctor  — 

I had been seeing allergists and an ENT doctor for 7 years before I moved to Orange County from SFO Bay Area. I had 3 years allergy injections and inferior turbinate reduction but nothing could really helped on my breathing. About two months ago, my symptoms was getting worse so I searched online and scheduled an appointment with Dr. Paul Sun. Dr. Sun is excellent! He inquired my medical situation, did a quick check using rhinoscope, and gave me some prescriptions. Dr. Sun is knowledgeable and has confidence in his diagnosis. I am grateful for his help. I have visited him three times, and I can feel there is a progress every time after a visit.


StarStarStarStarStar Organize staff, pre-filling medical history sav... — 

Organize staff, pre-filling medical history saves time while waiting for one's appointment. Doctor Yen was consice with his explanation.


StarStarStarStarStar Solving my problem; — 

Solving my problem; Very happy


StarStarStarStarStar My experience was more than satisfactory from t... — 

My experience was more than satisfactory from the making of the appointment, the reception, the timely and painless doctor's visit, to exiting the office.


StarStarStarStarStar My visit went smoothly as usual — 

My visit went smoothly as usual


StarStarStarStarStar My gentle, pain free and quick ear doctor visit. — 

I arrived approximately 15 minutes early, as I entered the office the receptionist greeted me and informed me the doctor would be with me shortly, I was taken to an exam room at 8:02 and my ear cleaning was done within 5 minutes. Quick and easy.


StarStarStarStarStar  — 

Dr. John is very thorough, explains clearly and is timely with appointments.


StarStarStarStarStar Prompt on time appointment.  — 

Prompt on time appointment.


StarStarStarStarStar Great service and great medical results. — 

Great service and great medical results.


StarStarStarStarStar I was treated very well by staff and Doctor. I... — 

I was treated very well by staff and Doctor. I especially appreciated the Doctors concern for my comfort.


StarStarStarStarStar OC Ear, Nose & Throat Clinic - Highly Recommend!! — 

If you are in need of an ENT physician, then I would advise you to contact the Orange County Ear, Nose & Throat clinic to schedule an appointment. The staff is courteous and efficient. Its super easy to schedule an appointment! I love that the clinic has a patient portal for you to access at any time.


StarStarStarStarStar Friendly staff and great doctors! — 

Dr. John Sun is a wonderful and awesome doctor. Extremely friendly and attentive. Made me feel comfortable and listened to all my concerns. Was very helpful. I highly recommend him!


StarStarStarStarStar Wonderful doctor. I only waited 2 minutes befo... — 

Wonderful doctor. I only waited 2 minutes before seeing Doctor Sun. He is very efficient. It only took 10 minutes for the procedure.


StarStarStarStarStar Dr. Paul Sun of OC ENT is the best. — 

Dr. Paul Sun of OC ENT is the best. He diagnosed my tongue cancer, performed successful surgery and managed my care and recovery ever since. He and his staff are compassionate, efficient, and thorough. I count on them to keep me cancer free. Thank you Dr. Sun and your excellent staff.


StarStarStarStarStar They were very professional from the front desk... — 

They were very professional from the front desk to the doctors!


StarStarStarStarStar Great Doctors — 

Great Office here , helped me out when I showed up on wrong day. Very prompt with appointments.


StarStarStarStarStar Excellent team. Always on time. I see Dr. Paul ... — 

Excellent team. Always on time. I see Dr. Paul Sun. He takes time and his focus is on the patient. I wouldn’t go elsewhere.


StarStarStarStarStar Personable, efficient, knowledgeable.  — 

Personable, efficient, knowledgeable.


StarStarStarStarStar The team is very friendly and helpful. The drs... — 

The team is very friendly and helpful. The drs. are patient, kind and knowledgeable.


StarStarStarStarStar Thank you Dr. Paul Sun for your great work. I f... — 

Thank you Dr. Paul Sun for your great work. I forgot to mention that my Dr. sent me to you because I had a case of Thrush and she thought you may be able to shed some light on the topic. I am perfectly fine now, no signs of thrush in mouth..


StarStarStarStarStar Dr Paul Sun was great with me. Not only did he... — 

Dr Paul Sun was great with me. Not only did he do a great job of emergency care and surgery at Saddleback Memorial Hospital, but each time I had a question, his office contacted him, and he got right back to me. I am feeling much better, and I would highly recommend him.


StarStarStarStarStar Very quick, very professional, and very caring!... — 

Very quick, very professional, and very caring!!


StarStarStarStarStar I am very pleased with my recent meeting with D... — 

I am very pleased with my recent meeting with Dr. Sun. He was thorough and efficient.


StarStarStarStarStar Always a pleasure coming and dealing with every... — 

Always a pleasure coming and dealing with everyone at the office. Dr. Yian is a life-saver and lets me get my life back to normal.


StarStarStarStarStar No complains, the doctor was nice and patient w... — 

No complaints, the doctor was nice and patient with me. No rushed as usually, doctors do nowadays!


StarStarStarStarStar Positive input.. — 

The office staff that I dealt with were very accommodating- whatever I asked then they were happy to do- Dr. Yian is a very caring and feeling physician - I feel like I am in good hands with them.


StarStarStarStarStar On time, professional and efficient. — 

On time, professional and efficient.


StarStarStarStarStar Staff very helpful and friendly. — 

Staff very helpful and friendly.


StarStarStarStarStar Thank you for monitoring my nose issues & ENT. ... — 

Thank you for monitoring my nose issues & ENT. Getting better, too.


StarStarStarStarStar Professionals — 

As usual, these folks are very professional in providing the necessary information and treatment to their patients.


StarStarStarStarStar Dr Paul Sun — 

Dr Paul Sun spent a quality time to identify and to address my sickness. I recommend him to everyone looking for an ENT doctor.


StarStarStarStarStar  — 

As usual, Chris was affable, professional and got to it right away.


StarStarStarStarStar Great staff. Dr Paul Sun is very competent and ... — 

Great staff. Dr Paul Sun is very competent and friendly.


StarStarStarStarStar Very timely, very nice and answered all my ques... — 

Very timely, very nice and answered all my questions.


StarStarStarStarStar It was all good ,,, short wait, quick service. — 

It was all good ,,, short wait, quick service.


StarStarStarStarStar Hello ,My appointment with Dr, John Sun 11-18-... — 

Hello , My appointment with Dr, John Sun 11-18-2021 went well ' Gave me good advise to help me with my sleep apnea problem. Thank you Dr.John Sun. Best regards , Hans Denekamp


StarStarStarStarStar The response time to my perceived emergency was... — 

The response time to my perceived emergency was Incredible . The professionalism and care Dr Yuen displayed was above and beyond . His skill set was impeccable and made me feel unafraid


StarStarStarStarStar Amazing doctor and staff!!! The wait was minima... — 

Amazing doctor and staff!!! The wait was minimal, the doctor was thorough and listened to my concerns. We worked together to come up with a plan for the next steps of my care. Check out was a breeze. My referrals were submitted quickly and I was contacted right away with the information. I have nothing but great things to say about this office. It was my first experience and the care was impeccable. I wish there were more doctors and staff like this. They are a blessing and a true picture of what a medical office should be. Thank you!!


StarStarStarStarStar Great job! I was about 20 minutes late for my ... — 

Great job! I was about 20 minutes late for my surgery and your entire team got me through the process with ease and expertise. Entire staff is friendly and professional. Keep up the good work


StarStarStarStarStar  — 

Always pleased with the care and service!


StarStarStarStarStar Simply the best. Dr Jon Sun has been a part of ... — 

Simply the best. Dr Jon Sun has been a part of our family for over 20 years. I would highly recommend Dr. Sun.


StarStarStarStarStar joyce weinberg — 

You are a great Dr.'. !!! Will call next week with biopsy results.


StarStarStarStarStar Dr. Sun as always did a great job with diagnosi... — 

Dr. Sun as always did a great job with diagnosis and treatment.


StarStarStarStarStar Dr. Paul Sun is the best!!! — 

Dr. Paul Sun is the best!!!


StarStarStarStarStar I simply cannot thank Dr Yian enough — 

I simply cannot thank Dr Yian enough for his kind advice and thorough guidance vis-à-vis my current nose-related difficulties, especially with regard to normal breathing, and of course for his patience.


StarStarStarStarStar Doctor Review.  — 

Hey, no one really likes going to doctors. No offense is meant. It's just a fact. Since we live in empty shells that fall apart, we're put in positions that compromise the way we look at things in life. That's basically where I'm at today having been diagnosed with cancer. That said, the service I've received since then has been done, I'm assuming, according to protocol. Since I've never really been in this position before, I can only hope that continues, and I'm not just another patient in a string of patients, which it feels like sometimes. Thank you for your service. It is appreciated.


StarStarStarStarStar The office lady was so friendly,and Dr Sun reso... — 

The office lady was so friendly,and Dr Sun resoult my wife's throat problen in 3 minites.


StarStarStarStarStar Everyone is prompt and polite. — 

Everyone is prompt and polite.


StarStarStarStarStar Good clear Hearing is imperative as we age! — 

My appointment was for 2.30p and I did not have to wait more than 5 minutes! A huge 5 star for that !The reception staff are always efficient and courteous. Dr J Sun always upbeat and professional in his manner. Would recommend this practice.


StarStarStarStarStar Excelente service by Dr. Cristopher H Yian and ... — 

Excelente service by Dr. Cristopher H Yian and his staff. No time waiting in office what is amazing compare with other Doctor’s offices. I see you all at next time. Thank you.


StarStarStarStarStar Caring and efficient. Couldn’t ask for more.  — 

Caring and efficient. Couldn’t ask for more.


StarStarStarStarStar It has always been a pleasure to come to this p... — 

It has always been a pleasure to come to this place for my medical needs.


StarStarStarStarStar Dr. John Sun  — 

I have been visiting Dr. John Sun for a couple of years now. I like the way his office sends me reminders of appointments, the minimal time spent in the office waiting for the appointment and the ear wax removal process. I am very satisfied with the results.


StarStarStarStarStar On time and efficient. We were very happy with... — 

On time and efficient. We were very happy with the results


StarStarStarStarStar All Dr and staff were Great . — 

All Dr and staff were Great .


StarStarStarStarStar happy to be treated here — 

I am being treated for a chronic problem that seems to have great promise for resolution. Not much to report thus far, but it seems clear that Dr. Paul Sun is very knowledgeable, intelligent, and patient; and supported by a fine and competent staff.


StarStarStarStarStar Good service - excellent staff, right on time. ... — 

Good service - excellent staff, right on time. No complaints. What more could I ask?


StarStarStarStarStar They spent time w me and made sure they did not... — 

They spent time w me and made sure they did not over treat me which I appreciated


StarStarStarStarStar  — 

Dr Yian and the staff are all nice people. Always do better after seeing Dr Yian.


StarStarStarStarStar Excellent customer service. Staff are great.D... — 

Excellent customer service. Staff are great. Dr. Yian always performs his work very professionally.


StarStarStarStarStar Always a pleasure to come to the office. Staff ... — 

Always a pleasure to come to the office. Staff is always nice and friendly. Dr J Sun is a good listener and always greets me with a smile


StarStarStarStarStar Dr. Sun is very personable.  — 

Dr. Sun is very personable.


StarStarStarStarStar Thanks for an effective diagnosis and treatment. — 

Thank you again for an effective diagnosis and treatment. This week you installed a drainage tube in my weakest ear and it helped it immeasurably. I can hardly wait until you can also do the other one. It has solved the feeling of isolation that I had because I couldn't hear what was going on around me. I am grateful to be able to communicate


StarStarStarStarStar Dr Yian’s expertise is superb. Appreciate it ve... — 

Dr Yian’s expertise is superb. Appreciate it very much. It was my first time to visit Laguna Hills office, I felt very inconvenient, almost got lost and missed appointment. Street number sign direction need to be improved.


StarStarStarStarStar  — 

The office was very helpful and Dr John Sun was wonderful.


StarStarStarStarStar Dr. John Sun is the best ENT Doctor I haveever... — 

Dr. John Sun is the best ENT Doctor I have ever experienced


StarStarStarStarStar best experience with ENT ever! Professional, k... — 

best experience with ENT ever! Professional, knowledgeable, and fixed the problem!


StarStarStarStarStar Dr. Paul Sun is the best doctor I have ever had... — 

Dr. Paul Sun is the best doctor I have ever had; he always shows concern for my well being and quickly addresses any issue I have. His staff is efficient and friendly.


StarStarStarStarStar I was very pleased for the first time to have s... — 

I was very pleased for the first time to have service at Orange County Ear, Nose & Throat. No waiting time and the service was excellent. Both office at Laguna Hills and Irvine Doctors and Office staff was excellent. Thank you.


StarStarStarStarStar I was extremely pleased with my appointment wit... — 

I was extremely pleased with my appointment with Dr. Sun. He was friendly, attentive to my concerns and he evaluated my requirements quickly. I would recommend him without reservation. Roy Temkin


StarStarStarStarStar Voice Improvement  — 

These folks have done an excellent and professional job in improving my voice -- it's not perfect but 100% better than it was before surgery!


StarStarStarStarStar Thank you Dr. Yian for all your help.  — 

Dr. Yian continues to make effort to help my ears gets better. Although, my ear issues have been consistent over the years, what I like about the doctor that he doesn't give up on helping me. He is very kind and caring. His assistants are. very nice too.


StarStarStarStarStar Very nice clean office. Friendly staff.  — 

Very nice clean office. Friendly staff.


StarStarStarStarStar I am very happy that I had known my Dr, Paul Su... — 

I am very happy that I had known my Dr, Paul Sun, ENT Specialist. He did my Parathyroid surgery in Hoag Hospital the surgery was really smoot and the result came out very good. Definitely I recommended my doctor and his office to everyone has ear nose and throat problems. Thank you. 😊


StarStarStarStarStar Thank you for treating my stubborn Pyogenic Gra... — 

Thank you for treating my stubborn Pyogenic Granuloma. It's getting better.


StarStarStarStarStar Staff was very nice. Wait time wasn’t horrible.... — 

Staff was very nice. Wait time wasn’t horrible. Online portal was easy to use.


StarStarStarStarStar Dr Paul Sun always takes time to understand my ... — 

Dr Paul Sun always takes time to understand my situation and medical care and issues and he also takes time to explain to me. Excellent doctor!


StarStarStarStarStar Doctor was very helpful and solved my problems  — 

Doctor was very helpful and solved my problem quickly. Very pleasant manner


StarStarStarStarStar Dr. Paul Sun is excellent! Provides great care,... — 

Dr. Paul Sun is excellent! Provides great care, always on time. I highly recommend.


StarStarStarStarStar I have only seen Dr. Paul Sun twice so far. I ... — 

I have only seen Dr. Paul Sun twice so far. I am treated excellently Dr. Sun and his staff.


StarStarStarStarStar I look forward ro coming in every six months to... — 

I look forward ro coming in every six months to have wax removed from my ears. Dr. Sun is always so pleasant. He always brightens up my day.


StarStarStarStarStar From the start excellent all the way around . — 

From the start excellent all the way around .


StarStarStarStarStar I arrived 20 minutes early and was taken to an ... — 

I arrived 20 minutes early and was taken to an exam room 10 minutes early. Dr. Sun came into see me immediately, I was out of the office within 10 minutes. Excellent service, thank you.


StarStarStarStarStar Great Service — 

Dr. Sun was warm, congenial and very helpful.


StarStarStarStarStar Fast and efficient appointment. — 

Fast and efficient appointment.


StarStarStarStarStar Efficient and attentive care as always. — 

Efficient and attentive care as always.


StarStarStarStarStar Ear is all cleaned — 

Phoebe’s left ear was filled with ear wax build up and Dr Paul Sun was very good at handling and cleaning the ear and Phoebe is very happy and says that Dr Sunshine is the best!


StarStarStarStarStar Great job they saw me right away I just wish my... — 

Great job they saw me right away I just wish my infection was heeling


StarStarStarStarStar Wonderful staff. Great doctors and always on ti... — 

Wonderful staff. Great doctors and always on time. Very professional and well run front office. Medical staff is top notch


StarStarStarStarStar  — 

Wonderfully efficient staff. I only waited 5 minutes before being seen by the doctor. Dr. Paul Sun is very personable.


StarStarStarStarStar Dr. John Sun always is efficient and thoughtful... — 

Dr. John Sun always is efficient and thoughtful in his care of Amy. He has kept her going when many other ENT specialists had given up on her. Thank you, Dr. Sun!


StarStarStarStarStar Quick, super friendly, confident ,painless my f... — 

Quick, super friendly, confident ,painless my favorite!


StarStarStarStarStar five starDr Yian is always alert to my concerns... — 

five starDr Yian is always alert to my concerns


StarStarStarStarStar Would definitely refer Dr. Yian, I already told... — 

Would definitely refer Dr. Yian, I already told my son to make an appointment.


StarStarStarStarStar Excellent ongoing care by Dr.Yian — 

Excellent ongoing care by Dr.Yian


StarStarStarStarStar Very nice office and personnel. — 

Very nice office and personnel.


StarStarStarStarStar Very smooth running office. Staff helpful and ... — 

Very smooth running office. Staff helpful and professional.


StarStarStarStarStar Dr. John Sun is a wonderful caring and gentle ... — 

Dr. John Sun is a wonderful caring and gentle healer. So happy with his kind offerings.


StarStarStarStarStar Always get taken care of here. — 

Always get taken care of here.


StarStarStarStarStar Dr. Sun was efficient and that is super importa... — 

Dr. Sun was efficient and that is super important. He understood my issue, gave me clear information and I left knowing more than when I arrived.


StarStarStarStarStar Another great visit, thanks! — 

Great visit, as always! Dr. Paul Sun is terrific!


StarStarStarStarStar  — 

First visit to meet with Dr. Sun. Give doctor and staff five star rating.


StarStarStarStarStar I was impressed with the office staff and the w... — 

I was impressed with the office staff and the wait time was reasonable. Dr John Sun was very helpful and solved my ear problem Thank you


StarStarStarStarStar The doctor was professional and very efficient,... — 

The doctor was professional and very efficient, we discussed all options and set on a plan of treatment.


StarStarStarStarStar My problem on my was resolved l — 

My problem on my was resolved l


StarStarStarStarStar Staff is consistently professional, friendly an... — 

Staff is consistently professional, friendly and efficient. Who knew Dr. Paul Son was funny! I've been seen by all docs now. All docs are great.


StarStarStarStarStar Dr. Sun is amazing. Great care, kindness and ta... — 

Dr. Sun is amazing. Great care, kindness and takes the time with you to make sure you are completely satisfied.


StarStarStarStarStar Dr. Paul Sun is an amazing ENT!He is highly sk... — 

Dr. Paul Sun is an amazing ENT! He is highly skilled, professional and patient.


StarStarStarStarStar Support staff is great and Dr. Yian is calm, ef... — 

Support staff is great and Dr. Yian is calm, efficient and very proficient.


StarStarStarStarStar Semi-Annual Ear Cleaning — 

I get my ears cleaned every 6 months. Dr. Sun is always engaging, quick and professional, especially for such a relatively minor procedure.


StarStarStarStarStar When I had a severe vertigo attack in 2004 Dr. ... — 

When I had a severe vertigo attack in 2004 Dr. Sun treated me. At that time it was an inner ear infection. Lasted up to three weeks. Then resolved. In December 2019 I had another severe vertigo attack and was taken by ambulance to the ER at Saddleback Hospital. That, apparently, was a crystal that flowed out of place. I saw Dr. Sun two days later and it had completely resolved. He has me returning every six months for follow-up and so far no problems.


StarStarStarStarStar Outstanding care! — 

Outstanding care! I saw Dr. Paul Sun for an ear ache and the doctor found a piece of cotton stuck in the ear from a Q-tip! He removed it really easily. He discussed other problems that I had outside his discipline and he was very informative, explanative and caring. This is how a doctor should be! I am extremely happy with the care that I received.


StarStarStarStarStar I have been there several times now and the ser... — 

I have been there several times now and the service and care is always the same, EXCELLENT!


StarStarStarStarStar Dr Paul Sun is great with my daughter and showe... — 

Dr Paul Sun is great with my daughter and showed complete understanding and patience. Wonderful staff and truly professional team


StarStarStarStarStar Dr. Paul Sun listened!  — 

Dr. Sun was very thorough and listened to my long story. He removed my ventilation tubes, places by another ENT, that were too long, prescribed a nasal spray that works, and will see me in two weeks. I'm hopeful for relief after almost a year of ear problems.


StarStarStarStarStar Ditch the Debrox — 

I have been seeing Dr. Paul for many years on an "as needed" basis. When my ears get plugged with wax, Dr. Paul's extraction machine clears them up quickly and painlessly.


StarStarStarStarStar Positive Review for Dr Paul Sun — 

Very pleased with Dr Paul Sun. I have visited him several times for medical issues and have found him patient, willing to listen, and clarify any medical challenges and offers clear advice.


StarStarStarStarStar Highly Recommend  — 

Very professional and well organized office. Dr. John Sun stays on schedule and is very helpful and attentive.


StarStarStarStarStar  — 

Dr. John Sun was very nice and Very through with my exam.


StarStarStarStarStar Great office staff Dr. Yian is caring and profe... — 

Great office staff Dr. Yian is caring and professional. What a pleasure to visit this office .


StarStarStarStarStar DR.CRISTOPHER YIEN TOP GUY. — 

DR.CRISTOPHER YIEN TOP GUY.


StarStarStarStarStar Dr. Sun and his staff are the best! — 

Dr. Sun and his staff are the best! I recently had a bit of a scare. Dr. Sun has been taking care of me since my 2017 cancer diagnosis. Thanks to his skill and care, I'm cancer free. But I developed a raspy voice recently and was concerned. Dr. Sun worked me in immediately for an exam. Thankfully all is well. Once again, as always, Dr. Sun is there for me! Thank you!


StarStarStarStarStar Good service  — 

Good service , nice atmosphere, clean environment. Nice front desk


StarStarStarStarStar  — 

sI had a good visit with Dr. Sun. He diagnosed my problem and send a prescription to CVS. I schedule my next visit.


StarStarStarStarStar  — 

Dr. John Sun was very professional, kind, and extremely helpful. He answered all my questions and made me feel like I was in good care during my visit. Highly recommend!


StarStarStarStarStar Always Feel Better after seeing Dr John Sun — 

Just have my ears cleaned on a regular basis which sounds like a small thing but I’ve had miserable bouts of vertigo, labyrinthitis and balance issues before doing this.


StarStarStarStarStar Dr. Sun is professional, gentle and compassiona... — 

Dr. Sun is professional, gentle and compassionate. I've also been treated by Dr. Yian. All doctors and all support staff are best in class. Go to this practice !!!


StarStarStarStarStar Professional Service and office very cleaned  — 

I am a new patient and was referred to Dr Paul Sun for my sinus congestion related symptoms. Dr Paul Sun spent time asking me various questions and he was detail about how we can go about the problem and not jumping right to a conclusion. I like that he was direct and very knowledgeable and the office is very cleaned and very organized and friendly staff.


StarStarStarStarStar Finally... relief after seeing Dr. John Sun — 

I have never had any ENT issues but suddenly had issues first with one ear and then both ears aching, narrowed openings, and flaking itchy outer ear skin. After over a year and seeing 2 other doctors, it was evident that they did not have a lot of experience and I decided to just live with the pain. I turned to over the counter and home remedies which gave only partial relief for a few hours. I finally gave up and asked my primary care doctor to PLEASE refer me to a VERY experienced ENT Dr as the others had not helped with a correct diagnosis or treatment. I was a bit skeptical after my experience with the other 2 doctors and thought my appointment with Dr. John Sun could be more of the same. In less than 5-10 minutes he made a diagnosis, treated, and gave me a Rx which brought relief right away. For the first time in almost 2 years with ear aches and irritated skin in my outer ears, I am back to normal and feeling great! I was very impressed and would not hesitate to recommend Dr. John Sun as he will be my ENT Dr for any needs in the future. He is very experienced and competent as well as being really nice!


StarStarStarStarStar Wow, I have never seen such an efficiently run ... — 

Wow, I have never seen such an efficiently run office. From the first call to the appointment not a flaw in the entire process. This office needs to go in the business of teaching other Drs and staff how to properly run an office and treat patients they would make a killing. The entire office was friendly, the doctor was nice, quick and efficient and novel concept he fixed my problem. I can’t recommend this doctor and his staff enough. Thank you to all of you. Your efforts are appreciated.


StarStarStarStarStar Informative and care for details. — 

Informative and care for details.


StarStarStarStarStar Outstanding medical care. — 

I have been a patient of Dr. Paul Sun since 2009, when diagnosed me with cancer of the larynx. I am here today because of the outstanding care that I received. My cancer has not returned, and I only see Dr. Sun annually now. Wonderful, skilled, compassionate physician!


StarStarStarStarNo Star Nice practice and Doctors — 

I like the doctors and the office. I have to go on a regular basis to get my ears cleaned. I don't have anything bad to say at all up to the treatment for my ears.


StarStarStarStarStar Always a pleasant experience! Highly recommend ... — 

Always a pleasant experience! Highly recommend this Doctor.


StarStarStarStarStar Great Appointment with Dr. Paul Sun — 

I was so pleased and so relieved to have a great appointment with Dr. Paul Sun. He is so nice and has a very nice way of working with patients. Thank you for putting me at ease and explaining things to me as well.


StarStarStarStarStar Perfect — 

The overall process, from beginning to end, could not have gone any better. Perfect all the way through. great job!


StarStarStarStarStar Quick and simple apt. Dr. Paul very sincere and... — 

Quick and simple apt. Dr. Paul very sincere and straight to the point.


StarStarStarStarStar Dr.Sun was fantastic. Answered all my questions... — 

Dr.Sun was fantastic. Answered all my questions and took the time to try and figure out what’s wrong. He actually performed my sons Tongue clipping four years ago, it was surprise and a pleasure to see him again. Thank you Dr!


StarStarStarStarStar Dr. Paul Sun  — 

Dr. Paul Sun and Staff are great and very accommodating to all my needs.


StarStarStarStarStar Awesome E.N.T. Dr John Sun (4/2021) — 

I recently had sinus surgery and I am on my 2nd week of recovery. Dr. Sun did such amazing work that I never experienced any nose pain after my surgery. Dr. Sun is very nice and has patience with his patients. He answers all questions if have any. His office staff are always nice and helpful. Im very pleased that Dr. John Sun is my E.N.T.


StarStarStarStarStar Always appreciate the time I spend with "Doc" Y... — 

Always appreciate the time I spend with "Doc" Yian. He is a great guy and gets to the problem at hand. I enjoy kidding him that I've grown addicted to having the tube stuck up my nose and down the throat.


StarStarStarStarStar Dr. John Sun was positive, professional, concer... — 

Dr. John Sun was positive, professional, concerned and very timely in response to my medical needs. I am so incredibly grateful that he is my ENT doctor! Linda McCabe


StarStarStarNo StarNo Star Half hour wait for a 3-5 minute procedure — 

Went in just for an ear cleaning. Waited in the room for a half hour to have a 3-5 minute procedure done. Everything else was great.


StarStarStarStarStar As always a perffect visit! — 

As always a perffect visit!


StarStarStarStarStar Great Doctor!  — 

Friendly staff, attention to detail, get you seen quickly, and Doctor Yian listened and addressed all my concerns! Highly recommend this office!


StarStarStarStarStar The doctor offered more then the usual medicati... — 

The doctor offered more then the usual medication with is often made things worse in the past.


StarStarStarStarStar Great ear doctor!! Highly recommend him to my f... — 

Great ear doctor!! Highly recommend him to my friends!


StarStarStarStarNo Star Had second appointment. DR. Sun increased the ... — 

Had second appointment. DR. Sun increased the prescription and added antihistamine with new instructions. Did not indicate how long before next appointment if meds don't work.


StarStarStarStarStar As usual, Short wait, good staff and a happy Do... — 

As usual, Short wait, good staff and a happy Doctor and patient.


StarStarStarStarStar  — 

*****They solved my problem efficiently and pleasantly.


StarStarStarStarStar Everyone was courteous and efficient! 😁 — 

Everyone was courteous and efficient! 😁


StarStarStarStarNo Star Very efficient and really liked the doctor too ... — 

Very efficient and really liked the doctor too


StarStarStarStarStar Everyone was very professional and caring!Than... — 

Everyone was very professional and caring! Thank you!!


StarStarStarStarStar I always have excellent care from Dr. Yian. I s... — 

I always have excellent care from Dr. Yian. I so appreciate his help. Dianne Bauer


StarStarStarStarStar Dr. Yian is the best! — 

Dr. Yian is the best! I have been coming to Dr. Yian for over a decade. He’s always kind and listens. He explains things well. Amazing doc and staff.


StarStarStarStarStar Professional and friendly doctors and staff. V... — 

Professional and friendly doctors and staff. Very clean and safe environment. Very satisfied with my treatment here. Thank you


StarStarStarStarStar Dr Yian was very thorough and I would recommend... — 

Dr Yian was very thorough and I would recommend him with no reservations


StarStarStarStarStar Thank you for the wonderful care. Roger Baumer — 

Thank you for the wonderful care. Roger Baumer


StarStarStarStarStar I would recommend — 

Dr. Sun was great. In n Out and addressed all of my concerns.


StarStarStarStarStar Fast  — 

Fast and effective. Never a wait or a delay in seeing the Doctor.


StarStarStarStarStar Very friendly staff. Professional Doctors with ... — 

Very friendly staff. Professional Doctors with great "bedside manners". I highly recommend their services.


StarStarStarStarStar Great Service! — 

Have been 2x before as followup to ER nosebleed. This time, I showed up at 9:30AM still bleeding. In spite of no appt, I got right in and tended to. Great service!.


StarStarStarStarStar Great visit - efficient, on time and, again, go... — 

Great visit - efficient, on time and, again, good help from Dr. Paul Sun.


StarStarStarStarStar Dr. Yian is fantastic.  — 

Dr. Yian is fantastic. He's very friendly, detailed, and is always patient with all of my questions. He always provides plenty of information, and I feel that he does truly care about all of his patients. Each time I've been, he's carefully examined my issues and listened attentively, and provided excellent care. I don't encounter this often with other doctors, unfortunately, so it's very refreshing. 100% would recommend him to everyone. I feel lucky to have found him as my ENT.


StarStarStarStarStar Dr. Sun is very kind and caring.  — 

Dr. Sun is very kind and caring.


StarStarStarStarStar fast service  — 

Very fast service and a very clean environment.


StarStarStarStarStar Very friendly very knowledgeable on things were... — 

Very friendly very knowledgeable on things were fast I appreciate that


StarStarStarStarStar Great experience. Very efficient front office s... — 

Great experience. Very efficient front office staff. Dr Sun is excellent.


StarStarStarStarStar Extremely efficient and effective! — 

Extremely efficient and effective!


StarStarStarStarStar  — 

I saw Dr. Paul Sun yesterday. He was patient and answered my few questions on what was going on with my left ear. I'm following his advice, of course, and using the med that he prescribed for allergies. Thank you Dr. Sun.


StarStarStarStarStar I am so delighted I found OC ENT! The doctors a... — 

I am so delighted I found OC ENT! The doctors and staff are all so friendly and efficient. Each visit with Dr. Sun was incredibly eye opening as he spent time explaining and helping me through my personal challenges which were resolved quickly! Thank you guys for caring!


StarStarStarStarStar Dr. John Sun is the greatest the whole office i... — 

Dr. John Sun is the greatest the whole office is wonderful. I've had problems with my ears had major ear surgery and Doctor Sons always there for me he always fits me into his schedule at the last moment if I have ear pain thank you


StarStarStarStarStar Great!  — 

Very knowledgeable and personable. I will definitely come back in the future.


StarStarStarStarStar Friendly staff. I had a good talk with Dr.Sun ... — 

Friendly staff. I had a good talk with Dr.Sun and he explained everything about my condition in a way so I could understand it. I was very happy.


StarStarStarStarStar Great customer service, clean and well trained ... — 

Great customer service, clean and well trained staff.


StarStarStarStarStar Very prompt and courteous. Dr. Sun is so nice ... — 

Very prompt and courteous. Dr. Sun is so nice and helpful


StarStarStarStarStar Excellent care. Dr John Sun is very personable.... — 

Excellent care. Dr John Sun is very personable.


StarStarStarStarStar I had a very good experience when I came for my... — 

I had a very good experience when I came for my appointment yesterday. Everything was clean and made me feel comfortable. The staff was wonderful.


StarStarStarStarStar  — 

Appreciate Dr Sun — always kind and professional. Excellent staff as well. Thank you!


StarStarStarStarStar Great doctor and staff. I am very happy and ab... — 

Great doctor and staff. I am very happy and able to breathe much better.


StarStarStarStarStar Pearl jammed in daughters ear — 

They took care of my daughter so fast. They were able to fit her in on same day and doctor was able to remove pearl from my daughter ear. Dr was so fast and efficient. My daughter did not cry or make a fuss, Dr was so gently. Would definitely recommend Dr. Pulson.


StarStarStarStarStar The fastest Exam I’ve ever had. Referred me to ... — 

The fastest Exam I’ve ever had. Referred me to my dentist. Contacted dentist and they took me right away. Unbelievable. Thanks Dr. Sam


StarStarStarStarStar I have been going to O. C. Ear, Nose and Throat... — 

I have been going to O. C. Ear, Nose and Throat Doctors for several years. Very professional, friendly and never a wait. I would highly recommend them.


StarStarStarStarStar OCENT was excellent — 

Our experience with OCENT was perfect. Covid precautions were outstanding, appointment was on time, helpful staff, and Dr. John Sun was impressive. Finally an office that met our expectations. TFN


StarStarStarStarStar My appointment with the doctor was on time.  — 

My appointment with the doctor was on time. This is a very professionally run office.


StarStarStarStarStar great patient experience ! — 

great patient experience !


StarStarStarStarStar My doctor was very helpful and also very friend... — 

My doctor was very helpful and also very friendly.


StarStarStarStarStar Professional, responsive to question. Friendl... — 

Professional, responsive to question. Friendly.


StarStarStarStarStar Start to finish took 15 minutes. Had this done ... — 

Start to finish took 15 minutes. Had this done previously and it took literally two hours.


StarStarStarStarStar Looking for ENT look no further — 

Professional, knowledgeable, and great bedside manner. Ability to listen and give great feedback. That's what you get at OC Ear Nose and Throat. Great experience overall.


StarStarStarStarStar It is very good. Thank you very much. — 

It is very good. Thank you very much.


StarStarStarStarStar Dr. Sun is extremely professional. After surger... — 

Dr. Sun is extremely professional. After surgery I had absolutely no pain. I highly recommend his team.


StarStarStarStarStar  — 

I couldn’t be happier with your staff. My appointment went smoothly and efficiently.


StarStarStarStarStar Very clean and they took precautions with this ... — 

Very clean and they took precautions with this pandemic. Dr. Christopher Yian was excellent and took his time to listen to my concerns.


StarStarStarStarStar Professional, on-time & clean  — 

Professional, on-time & clean


StarStarStarStarStar Dr Yian is a great doctor with a tremendous amo... — 

Dr Yian is a great doctor with a tremendous amount of expertise and compassion. He has been my ENT for many years and has literally saved my life when I developed NKT Cell Lymphoma cancer. His diagnosis is accurate and treatment is concise. Thank you Bob Abrahams


StarStarStarStarStar Excellent Customer Service !!Very glad to hav... — 

Excellent Customer Service !! Very glad to have Dr.Yian to be my ENT MD.


StarStarStarStarStar After coming down with a serious sinus infectio... — 

After coming down with a serious sinus infection, I was able to get an appointment in two days time. I have been a patient of Dr. Paul Sun for approximately 5 years and I am always treated quickly and with respect. I was given prescriptions for an antibiotic and steroids and I am feeling great now after three days of taking these medications.


StarStarStarStarStar BOTH MY HUSBAND AND I ARE PATIENTS OF DR.PAUL S... — 

BOTH MY HUSBAND AND I ARE PATIENTS OF DR.PAUL SUN AND COULD NOT BE HAPPIER WITH HIS CARE OF US,WOULD DEFINITELY RECOMMEND HIM. THE OFFICE IS WELL RUN AND CORDIAL,AND VERY ACCOMODATING FOR APPOINTMENTS.


StarStarStarStarStar Nice and quick  — 

Love the quick diagnose and quick service. Thank you


StarStarStarStarStar Great doctor! Has great vibes and smiles alot! — 

Great doctor! Has great vibes and smiles alot!


StarStarStarStarStar I am very happy for the service provided... — 

I am very happy for the service provided by Dr. Paul Sun.


StarStarStarStarStar I thought Dr. Sun was great. The office called ... — 

I thought Dr. Sun was great. The office called the next day for my next appt. I really appreciate things getting done quickly, being sick is no fun. Everyone was very nice and I am happy for the referral to this office👍


StarStarStarStarStar Excellent experience! Very short waits and a te... — 

Excellent experience! Very short waits and a terrific appointment with Dr. Paul Sun.


StarStarStarStarStar Dr. John Sun and staff are always friendly and ... — 

Dr. John Sun and staff are always friendly and willing to accommodate, particularly n this age of Covid. They are extremely cautious and insure your visit is safe and quick. Excellent


StarStarStarStarStar Great front office and DR, professional and det... — 

Great front office and DR, professional and detail oriented, Michael Rosandich.


StarStarStarStarStar Great Experience — 

Entering the building, they do a temp check and screen everyone with a few health questions. The elevators are limited to 2 people per car with social distance stickers on the floor. Walking into the office, they immediately want you to wash your hands before touching anything. Had a quick consultation with Dr. Paul Sun on an upcoming surgery. Very happy with the service I received and would highly recommend...


StarStarStarStarStar Jay Smith  — 

Slightly tricky to find the first time but in and out quickly and the diagnosis has lead to a pretty quick heal. Stop using Q Tips!


StarStarStarStarStar compassionate, and caring — 

Dr. Sun's and his office staff have been very careful throughout this pandemic to ensure the safety and health of his patients and staff. He and they continue to be compassionate, and caring. They've taken care of me for three years now following Dr. Sun's surgery on my tongue and neck. I am now cancer free for 3 years thanks to his efforts. God bless Dr. Sun and his staff!


StarStarStarStarStar  — 

I have always been attended to promptly.The staff are very polite always. Dr John Sun always makes me feel comfortable.


StarStarStarStarStar Everyone is always so friendly and professional... — 

Everyone is always so friendly and professional!


StarStarStarStarStar Very Satisfied  — 

Orange County Ear, Nose and Throat Dr. Sun. My appointment was a very positive experience. Doctor Sun was thorough with his examination and prognosis and I would recommend their services. Covid-19 safety protocol followed and in place.


StarStarStarStarStar Dr Sun is an outstanding physician. — 

Dr Sun is an outstanding physician.


StarStarStarStarStar Quick and effective service. — 

Quick and effective service.


StarStarStarStarStar Thank you. — 

Dr. Paul Sun was pleasant, efficient and knowledgeable. His staff was courteous and precise. I felt well cared-for, and will certainly return to this practice.


StarStarStarStarStar Safety first! Love the team!  — 

Safety first! Love the team!


StarStarStarStarStar Very professional. Appointments on time, surger... — 

Very professional. Appointments on time, surgery went very well.


StarStarStarStarStar Friendly & Professional EENT Group. — 

This group is professional and friendly. I would highly recommend them.


StarStarStarStarStar Great experience  — 

Dr. Paul Sun is a great doctor!


StarStarStarStarStar Excellent service — 

On time appointment, efficient ear cleaning, clean place, friendly staff.


StarStarStarStarStar  — 

Dr. Son helped my dad a month ago -- so I decided I wanted to get my ears cleaned too and made an appointment. Piece of cake. Thanks for seeing me.


StarStarStarStarStar Best ENT  — 

Fast, courteous, care for my 95 year old mother.


StarStarStarStarStar I was very pleased with your assistance and und... — 

I was very pleased with your assistance and understanding concerning my problem. You were very personable and professional. Thanks! Dennis Parmer


StarStarStarStarStar OC ENT — 

I have been to a couple ENT’s in OC and have to say that Orange County ENT was a great 1st time experience! Dr. Son was very personable, relieved the discomfort I was having in my ear. If anyone needs a new ENT please give this office a call you’ll be happy you did.


StarStarStarStarStar Great experience from the front desk. Went in r... — 

Great experience from the front desk. Went in room directed to so I could wash my hands with soap snd water. As soon as I came out they showed me my room. I waited only a minute and Dr John Sun came in. Very pleasant experience.


StarStarStarStarStar I am so Thankful to have Dr.John Sun as my seco... — 

I am so Thankful to have Dr.John Sun as my second opinion doc on my hearing loss.He was thorough ,precise and explains it well to my understanding.His advice and realistic approach put me at ease.I believe he is gifted on what he does.His sincerity to his patients and dedication to his profession is very much appreciated.


StarStarStarStarStar Dr. Yian was so acomadating and took a sample o... — 

Dr. Yian was so acomadating and took a sample of my ear and it came back as basle cancer. He called us 2 days later with the results and we are waiting for his office staff to book the surgery so we can get this over with. Thank you Dr. Yian.


StarStarStarStarStar Very helpful office. Dr. Yian actually called ... — 

Very helpful office. Dr. Yian actually called us this am regarding the biopsy results, need to schedule surgery so told us what to do next.


StarStarStarStarStar Everyone was courteous and professional. They c... — 

Everyone was courteous and professional. They called me about coming in early when they had a cancellation. Unfortunately I have to be referred to UCI as my situation cannot be taken care of by this office. That is taking a long time.


StarStarStarStarStar So efficient! Everyone is so nice and helpful, ... — 

So efficient! Everyone is so nice and helpful, Dr. Paul Sun is very kind, knowledgeable, and knows so much of what he’s doing, I went to several different Drs. Everyone diagnosed completely wrong! Until Dr. Paul Sun, he’s amazing! Thank you


StarStarStarStarStar Staff and Dr. Yian are fantastic! — 

Staff and Dr. Yian are fantastic!


StarStarStarStarStar I am very happy with the staff. I can trust the... — 

I am very happy with the staff. I can trust them 100%!


StarStarStarStarStar Great office....prompt and efficient — 

Great office....prompt and efficient


StarStarStarStarStar Excellent customer service starting from MD to ... — 

Excellent customer service starting from MD to staff.


StarStarStarStarStar Dr. Paul was great . Very personable. Think we ... — 

Dr. Paul was great . Very personable. Think we hit it off the first time we met. Explained my issue very professional. Thanks Dr.paul


StarStarStarStarStar I always enjoy my visits with Dr. Sun. Leo — 

I always enjoy my visits with Dr. Sun. Leo


StarStarStarStarStar Courteous staff very knowledgeable doctor thank... — 

Courteous staff very knowledgeable doctor thank you doctor Paul


StarStarStarStarStar Staff is Top Notch. Doctors are the Very Best — 

Staff is Top Notch. Doctors are the Very Best


StarStarStarStarStar Every thing was perfect for me. — 

Every thing was perfect for me.


StarStarStarStarStar I was very impressed with the service and offic... — 

I was very impressed with the service and office cleanliness. Felt safe there... Thank you!


StarStarStarStarStar Great experience! — 

What a delight meeting Doctor John and staff! Everyone is kind, attentive, informative and efficient. Dr. John has a good sense of humor! It is a pleasure recieving his attention and care. Thank you guys for the important positions you hold and services you offer. Much gratitude!


StarStarStarStarStar Very professional  — 

Doctors ,staff very nice .kind and helpful .office very nice and clean !


StarStarStarStarStar  — 

Very pleasant experience. Thank you.


StarStarStarStarStar Dr Yian did a good job of clearing my sinuses  — 

Dr Yian did a good job of clearing my sinuses


StarStarStarStarStar I always have a good experience with Dr. Sun. H... — 

I always have a good experience with Dr. Sun. He is a great listener and very professional and knowledgable. He diagnosed my condition and prescribed the right treatment and medicine. I was able to heal and get on the road to recovery almost immediately. I had already been to an urgent care and Family doctors. Their treatment plans did not work and I sought out Dr. Sun as a specialist. Dr. Sun was able to give me the right diagnosis and help me get on the road to recovery.


StarStarStarStarStar Very professional and torough.  — 

Very professional and thorough.


StarStarStarStarStar Great! Able to get appointment right away.proce... — 

Great! Able to get appointment right away.procedure was quick and painless.


StarStarStarStarStar Dr Yian is treating my vertigo and dissiness...... — 

Dr Yian is treating my vertigo and dissiness...it is working very well...


StarStarStarStarStar Pleasant, professional and efficient office, st... — 

Pleasant, professional and efficient office, staff and physicians.


StarStarStarStarStar Dr. John Sun always greets me in such a welcome... — 

Dr. John Sun always greets me in such a welcome way, and I appreciate that.


StarStarStarStarStar Office staff are very friendly and helpful espe... — 

Office staff are very friendly and helpful especially when you are having trouble hearing along with wearing a mask. Dr. Sun was very knowledgeable and helped me with my perforated eardrum. Everything was sanitized and clean.


StarStarStarStarStar Dr J. Sun was very patient and informed me abou... — 

Dr J. Sun was very patient and informed me about my ears and my husbands throat. We liked him a lot and will be back if we need our ears cleaned! 😇


StarStarStarStarStar First visit to Dr C. Yian for ear issue.Staffs... — 

First visit to Dr C. Yian for ear issue. Staffs at both locations - Laguna Hill and Irvine - are very courteous and professional.


StarStarStarStarStar Great service with all safety and details infor... — 

Great service with all safety and details information.


StarStarStarStarStar Dr. Paul Sun answered the question I had and to... — 

Dr. Paul Sun answered the question I had and told me what to do to take care of it, thank you, it is already getting better!


StarStarStarStarStar Very impressed — 

Even with Covid, Everything was professional and friendly. I got to the office, was asked to wash my hands, did some paperwork. Was brought in to a room early for my appointment. Sr. Sun was very good at explaining things. Within 5 minutes had tested my condition and gave me procedures to correct it. I couldn't be happier.


StarStarStarStarStar Dr. Paul Sun of OC ENT saved my life — 

Dr. Paul Sun of Orange County ENT is compassionate, thorough and professional. He diagnosed, performed surgery, and has managed my care for tongue cancer throughout the radiation treatment, healing and recovery process for nearly three years now. He saved my life. Your health will be in good hands with Dr. Paul Sun and OC ENT.


StarStarStarStarStar Dr. John Sun  — 

Dr. John Sun is always fast and efficient. I never have to wait long to see him. And it has never hurt to have the wax removed.


StarStarStarStarStar Dad  — 

The staff and the doctor very Professional And friendly did a very thorough exam


StarStarStarStarStar Great service — 

Orange County ENT did a great job. My kids can hear so much better after the cleaning. It was very fast service also.


StarStarStarStarStar Finally helped with the issue I was having with... — 

Finally helped with the issue I was having with my throat.


StarStarStarStarStar Efficient service — 

Efficient office staff, quick and simple appointment and excellent service by the Dr.


StarStarStarStarStar Paul Sun is a great doctor!!! — 

Paul Sun is a great doctor!!!


StarStarStarStarStar Doctor was somewhat rushed but ordered an mri p... — 

Doctor was somewhat rushed but ordered an mri promptly


StarStarStarStarStar First visit — 

They were fast, efficient and friendly and of course knowledgeable. I highly recommend. 👍🏻


StarStarStarStarStar Routine follow up — 

Excellent, Dr Sun took very good care of me and the staff was very courteous.


StarStarStarStarStar I have been dealing with problems with my ears... — 

I have been dealing with problems with my ears for years , went and saw Dr Poulson he cleared up the issue in one visit !! He changed my life🙏 Thank you


StarStarStarStarStar Very efficiently run office and Dr. Sun was ver... — 

Very efficiently run office and Dr. Sun was very attentive to everything i had to say. All in all a pleasant doctor visit.


StarStarStarStarStar Very clean and professional office. Dr. Yuan, ... — 

Very clean and professional office. Dr. Yuan, very pleasant & explained what he was about to do. Dr. Daigneault referred me to your office. Dr. Yuan sent in a request for a hearing test.


StarStarStarStarStar Dr Yian was kind, funny, but straight to the po... — 

Dr Yian was kind, funny, but straight to the point. He took extra time making sure all our questions were answered and made my 5 yr old feel very comfortable


StarStarStarStarStar I enjoyed meeting with Dr. Paul Sun yesterday a... — 

I enjoyed meeting with Dr. Paul Sun yesterday at the Laguna Hills office. He was professional and caring in the treatment I received. He made me feel at ease right away and his quick wit got me laughing. Dr. Sun’s office staff were a delight, they smiled and greeted me as I came in the office. After filling out my new patient information they had me in a room within five minutes. I wish all doctors offices were run this smoothly.


StarStarStarStarStar Dr Paul Sun is a great doc! It's always a pleas... — 

Dr Paul Sun is a great doc! It's always a pleasure working with him.


StarStarStarStarStar Very responsive to creating a comfortable sign-... — 

Very responsive to creating a comfortable sign-in process for Covid-19 mitigation. Dr. Yian very supportive and helpful.


StarStarStarStarStar Quick and easy ear appointment  — 

I arrived 15 minutes early, due to COVID-19 I was instructed to go into a room to wash my hands and return to the waiting room. I was takeout an exam room at my scheduled appointment time, my procedure last about 4 minutes and done. Scheduled my next appointment and out the door. Dr. Sun was quick but also gentle when performing my ear cleaning procedure. Very comfortable experience.


StarStarStarStarStar The experience was professional, timely and wel... — 

The experience was professional, timely and well done.


StarStarStarStarStar First time visit. Dr. Yian was thorough and ex... — 

First time visit. Dr. Yian was thorough and explained his findings regarding ears in an understandable manner. Satisfied patient.. Eugene Hall.


StarStarStarStarStar Thank you! — 

Thank you ! My ears do not feel as full and I do not feel dizzy.


StarStarStarStarStar Very Pleased 😀  — 

True professionalism . From the time you get there till you leave you feel your in good capable hands. A nice visit with nice people.


StarStarStarStarStar  — 

This was my 3rd visit to your office. Dr, Yian and staff are consistently highly regarded by me. Personable, efficient, and have taken care of my issue and a consistently improving condition. Many thanks.


StarStarStarStarStar These gentleman are top notch! — 

These gentleman are top notch! I had a great experience from my initial greeting at the reception desk, to my one on one with the Dr.


StarStarStarStarStar  — 

Very efficient, good patient manners, confident, knowlegable


StarStarStarStarStar easy to get in and out , and they take care of ... — 

easy to get in and out , and they take care of the problem quickly


StarStarStarStarStar First visit at this office with Dr John Sun, gr... — 

First visit at this office with Dr John Sun, great service. Thank you!


StarStarStarStarStar No wait time. Sooth, fast and effective.  — 

No wait time. Sooth, fast and effective.


StarStarStarStarStar My visit with Dr. Paul Sun was very good and th... — 

My visit with Dr. Paul Sun was very good and the front office staff are very helpful also.


StarStarStarStarStar My appt is always a very quick one ...Dr in and... — 

My appt is always a very quick one ...Dr in and out in 10min. Very efficient I guess


StarStarStarStarStar This was my 2nd visit, and I truly am satisfied... — 

This was my 2nd visit, and I truly am satisfied with the treatment that Dr. Sun does and advises, I certainly will put Dr. Sun down as one of my important Doctors with the others.


StarStarStarStarStar Ultimate professional! Never a wait if you’re o... — 

Ultimate professional! Never a wait if you’re on time! Love it.


StarStarStarStarStar WISE AND COMPASSIONATE — 

Dr Paul is a wise, and compassionate brilliant Dr. I have severe tinnitus that started by a sharp blow to the head. Society can be calloused, even cruel at times when it comes to ringing in the ears but he got right into my problem without judging and helped me best he could from day one. There's not enough room to put all the good things here.


StarStarStarStarStar Always a pleasure to go there very nice Doctors... — 

Always a pleasure to go there very nice Doctors , I think I had Dr. Sun .


StarStarStarStarStar I'm pleased with the Dr Sun, I had an emergency... — 

I'm pleased with the Dr Sun, I had an emergency and he took care of me thanks Dr. Sun.


StarStarStarStarStar The great doctor — 

I was very pleased that the doctor diagnosed and treated me prompt and kind. I trust my doctor !


StarStarStarStarStar Dr. Paul and his staff are very careful with al... — 

Dr. Paul and his staff are very careful with all visitors, he spends a good time to listen and do what it is necessary, I liked what he did, spend time to explain what's next, very nice and clean office.


StarStarStarStarStar Outstanding care by Dr. Paul Sun, as well as th... — 

Outstanding care by Dr. Paul Sun, as well as the staff, and the comforting procedures taken to protect us during the COVID -19 Pandemic. Thank You!


StarStarStarStarStar Pleasent experience — 

I had a very good experience. I wasnt worried about going to this office with the Covid Virus situation. I felt safe. I would highly recomend Orange County Ear, Nose & Throat.


StarStarStarStarStar As always, very helpful and staff is friendly. — 

As always, very helpful and staff is friendly.


StarStarStarStarStar  — 

Very professional and attentive


StarStarStarStarStar excellent service. On time appointments are rar... — 

excellent service. On time appointments are rare these days. This one was on time. No waiting in the "big room" just to wait in "the little room"


StarStarStarStarStar I was extremely impressed with the thorough san... — 

I was extremely impressed with the thorough sanitizing efforts to keep everyone safe!


StarStarStarStarStar Very efficient front office and exam by Docfor ... — 

Very efficient front office and exam by Docfor Yian, a personable physician.


StarStarStarStarStar I am completely satisfied with the treatment th... — 

I am completely satisfied with the treatment that was given me, and with the doctor's kindness toward me and his detailed explanation of my options and my post-treatment care.


StarStarStarStarStar Fast and excellent service,  — 

Fast and excellent service,


StarStarStarStarStar everyone was very kind. Thank you! — 

everyone was very kind. Thank you!


StarStarStarStarStar Doctor John Sun always cares and takes care of ... — 

Doctor John Sun always cares and takes care of any issues that arise with my daughter's ears. Several other ENT's couldn't help her at all, but Dr. John took her case and has done a wonderful job keeping her ears healthy and working despite issues. Thank you!


StarStarStarStarStar Excellent — 

Excellent. On time, friendly, professional. Dr. Paul Sun is one of my favorite doctors.


StarStarStarStarStar Efficient, clean and professional. Office is we... — 

Efficient, clean and professional. Office is well run and organized. Staff are pleasant and patient focused. Dr. Paul Sun is always on-target, direct and effective. I have the utmost confidence in my doctor and, his staff.


StarStarStarStarStar Dr Paul Sun is amazing. Professional, kind and ... — 

Dr Paul Sun is amazing. Professional, kind and caring.


StarStarStarStarStar Very nice customer service. Loved how they foll... — 

Very nice customer service. Loved how they follow safety guidelines EXCELLENT.!! Quick in and out .


StarStarStarStarStar Thank you, I got an appointment the day I calle... — 

Thank you, I got an appointment the day I called. The Dr was very good. I am following his instructions. I will be back next Friday and after if needed


StarStarStarStarStar the best ENT in Orange County — 

Just moved out here to Orange County from NY. Have been making the rounds setting up new doctors in the Laguna Woods aria. Wished that all my experiences were as good as this ENT group. Doctor Sun was so very amiable, professional, attentive and kind! Will be looking forward to the next appointment in 6 months. Do not think twice for ENT services........


StarStarStarStarStar Dr Paul sun is the best Ent dr I have ever had ... — 

Dr Paul sun is the best Ent dr I have ever had he is very caring From Sherrie Kelly


StarStarStarStarStar Dr. Yain is the best. He is a truly caring doct... — 

Dr. Yain is the best. He is a truly caring doctor. I would recommend him to anyone I know. Everyone in his office that dealt with me were kind and caring. Never had to wait more than a minute to see him.


StarStarStarStarStar Clean office, the doctor was very friendly alon... — 

Clean office, the doctor was very friendly along with the nurse and front desk young lady. I was a very satisfied patient. Thank you


StarStarStarStarStar It was very pleasant an time waiting not at all... — 

It was very pleasant an time waiting not at all Thanks !


StarStarStarStarStar A very well run office and the care provided, a... — 

A very well run office and the care provided, as always, was exccellent!


StarStarStarStarStar Dr. Paul Sun is the best ENT and surgeon! — 

I have been a patient of Dr. Paul Sun for several years. He diagnosed and effectively eliminated my cancer surgically. I also underwent radiation therapy and have been cancer free for over 2 years now. Throughout this arduous process, Dr. Sun has been compassionate, thorough and attentive. I trust him with my life - especially since he saved it. You can count on his expertise and skill as an ENT and surgeon. Dr. Sun and his staff will be strong allies in your fight for health.I highly recommend Dr. Paul Sun, and his excellent staff.


StarStarStarStarStar I felt Dr. Yian was quite thorough in evaluatin... — 

I felt Dr. Yian was quite thorough in evaluating my issue and informing me as to what he saw.


StarStarStarStarStar Very good 👍 very clean, modern equipment. Good... — 

Very good 👍 very clean, modern equipment. Good people and friendly.


StarStarStarStarStar Your office was well prepared to deal with the ... — 

Your office was well prepared to deal with the Corona-19 crisis!


StarStarStarStarStar May 18 Office Visit — 

I received excellent care. I was so relieved that Dr. Yian hopefully analyzed my ear problem and will verify it with tests. It was a pleasure to see him again as his care has made by life so much better. The staff was also most professional and very easy to work with.


StarStarStarStarStar Great! — 

It was my first time coming to this office, I was referred here to due moderate/severe vertigo. The Dr took his time and explained to me what was possibly going on. Will definitely come back here if I have any other problems!


StarStarStarStarStar As always Dr. Paul Sun was totally professional... — 

As always Dr. Paul Sun was totally professional. He came in assessed the situation and took care of business.


StarStarStarStarStar ... — 

Well I have to say I've truly enjoyed my appointments with Doctor Yian. I find him to be very pleasant to talk to he's very thorough when checking my ears sore throat and nose. I think he's an excellent doctor


StarStarStarStarStar Very good doctors ... professional and helpful.... — 

Very good doctors ... professional and helpful.


StarStarStarStarStar Good job! We can trust that you will do the bes... — 

Good job! We can trust that you will do the best for our daughter Amy, and truly listen to any concerns we may have. You have helped Amy to be able to hear as well as possible, and this after she had been rejected by two other ENT's. Thank you again for your care.


StarStarStarStarStar Life savers  — 

I have been coming here for years, Dr. Paul Sun has helped me through some really horrible sinus infections, allergies. I’ve also had a sinus surgery for polyps- I’m able to handle allergy season ( all year) thanks to this office.


StarStarStarStarStar EXCELLENT CUSTOMER SERVICE FROM MY MD. ANDSTAFF... — 

EXCELLENT CUSTOMER SERVICE FROM MY MD. AND STAFF.


StarStarStarStarStar The treatment that I received from Dr J. Sun wa... — 

The treatment that I received from Dr J. Sun was surprisingly gentle, because this was my first time ever have any problem with my ear/s. I would highly recommend Dr. Sun.


StarStarStarStarStar “Felt that I got the best possible treatment I... — 

“Felt that I got the best possible treatment I am very thankful you are in this area. The doctor and stuff are professional I have a good experience with all of them.And I would love to have them around if I ever get sick again. I highly recommend a visit to Orange country Ear Nose and throat .


StarStarStarStarStar Easy Appointment set up. Front desk courteous ... — 

Easy Appointment set up. Front desk courteous but seemed a bit nervous as I had no mask and it is covid 19 time. Doctor was friendly and quick to irrigate my ear for clog removal. Whole process took 20 minutes from check in to completion on procedure


StarStarStarStarStar I was very impressed with Dr Sun professionalis... — 

I was very impressed with Dr Sun professionalism. His staff were very organized and helpful also. I definitely recommend Dr Sun.


StarStarStarStarStar Really like the doctor Yen — 

Really like the doctor Yen


StarStarStarStarStar Dr Paul Sun is very professional. I would reco... — 

Dr Paul Sun is very professional. I would recommend him to anyone.


StarStarStarStarStar Fast, professional and informative.  — 

Fast, professional and informative.


StarStarStarStarStar Very professional and rapid service. — 

Very professional and rapid service.


StarStarStarStarStar Amazing 🙂😁 — 

It was very helpful and great service!


StarStarStarStarStar I was very impressed with how the office handle... — 

I was very impressed with how the office handled the current coronavirus situation. I was equally impressed with the staff. Dr. Paul Sun was terrific. as always.


StarStarStarStarStar Best Doctor in The World.  — 

I don’t refer to Dr. Yian as the best doctor in the world just because he saved my life. I just cannot imagine any doctor in his field being better. Everything from the office itself, to the staff, wait time, and most of all the professionalism and kindness and skill of Dr. Yian himself. When I was first diagnosed with tonsil cancer 12 years ago I was sent to another place. It was so depressing that I begged to get transferred. I miraculously got under the umbrella of Hoag and met Dr. Yian. I immediately had such a good feeling about him and it gave me so much hope and positive attitude. I’m sure that made all the difference in my recovery and staying healthy. Thank you so much, friend. Blake.


StarStarStarStarStar I always look forward to seeing Dr. John Sun be... — 

I always look forward to seeing Dr. John Sun because I believe he cares about his patients and is actually really trying to look out for us. He listens to me, doesn't judge, checks out the situation and gives treatment. He is a great guy and ENT


StarStarStarStarStar Friendly clean office — 

Friendly clean office with efficient, knowledgeable doctor!


StarStarStarStarStar As usual, excellent services provided!!! — 

As usual, excellent services provided!!!


StarStarStarStarStar It was easy to schedule an appointment. Staff w... — 

It was easy to schedule an appointment. Staff was nice in office and I really liked Dr Yian


StarStarStarStarStar Thanks so very much for seeing me on short noti... — 

Thanks so very much for seeing me on short notice, being so very kind and gentle, not rushed, hearing my concerns, and knowing what to do... so appreciate you all!


StarStarStarStarStar  — 

Dr. Yian and staff have been very efficient in my interactions with them. I thank him for calling me upon learning of my MRI results as a good doctor always should.


StarStarStarStarStar Dr Paul Sun is very professional.  — 

Dr Paul Sun is very professional.


StarStarStarStarStar I was very happy with my appointment and with t... — 

I was very happy with my appointment and with the doctor! He was very explained what not to do with my ear and I will be back in 6 months.


StarStarStarStarStar GREAT office. Dr's very professional. Office pe... — 

GREAT office. Dr's very professional. Office personnel at both office's are very nice.


StarStarStarStarStar Always professional staff. Seem to always run ... — 

Always professional staff. Seem to always run on time. Docs are very professional. Nothing but good things to say about this practice


StarStarStarStarStar Excellent, is the word I would use. — 

Excellent, is the word I would use. I had questions. They are very busy, but answered all my questions without rushing me. Thank you. Lois A


StarStarStarStarStar Ear Wax.. — 

I Always have A Very Good Experience getting my Ears Cleaned out!


StarStarStarStarStar Great to have trusted doctors who care! — 

Always great to see Dr. John Sun. He has been amazing to keep Amy's ears functional when several doctors before were unable to help. I certainly trust him and am thankful that he cares and does his best to help in a difficult situation.


StarStarStarStarStar  — 

the visit was on time, quick and took much less time than i anticipated .


StarStarStarStarStar It was all good. I especially appreciate the p... — 

It was all good. I especially appreciate the promptness of service'


StarStarStarStarStar Prompt and courteous service. — 

Prompt and courteous service.


StarStarStarStarStar Very friendly staff and doctors. I was assisted... — 

Very friendly staff and doctors. I was assisted quickly and would recommend this place to anyone!


StarStarStarStarStar A very caring Dr — 

Dr John Sun goes beyond what I’ve experienced with other ENT doctors. I’m new to CALIF. So glad UCI gave me his name


StarStarStarStarStar Everything was exceptiona, and already can feel... — 

Everything was exceptiona, and already can feel and see the results, thank you Dr Paul Sun for you excellent treatment


StarStarStarStarStar Thank you Dr. Paul Sun for your performance, an... — 

Thank you Dr. Paul Sun for your performance, and good customer service. I could not have put my health in better hands. Again I thank you.


StarStarStarStarStar It was a great surgery and recovery went very w... — 

It was a great surgery and recovery went very well


StarStarStarStarStar Thank you we received exactly what we were ther... — 

Thank you we received exactly what we were there for with excellent care instructions


StarStarStarStarStar I went to have wax removed from my ears and the... — 

I went to have wax removed from my ears and the doctor completed the task quickly and efficiently. Would highly recommend.


StarStarStarStarStar OUTSTANDING.I felt well taken care of me in a v... — 

OUTSTANDING.I felt well taken care of me in a very professional manner.


StarStarStarStarStar Glenn Hollister — 

My first visit to this group. Nice offices. Everyone was very courteous and professional.


StarStarStarStarStar Great, compassionate Drs! — 

Dr Paul Sun is such a great Dr and very nice. He knew what to prescribe to get rid of my mom terrible inner ear pain that sent to emergency one morning. thank you Dr Sun!


StarStarStarStarStar Dr. Yian is an excellent doctor. He has a busy... — 

Dr. Yian is an excellent doctor. He has a busy office yet when I have called he always returns my call before I would expect him to call. He cares about his patients (he performed procedures on both my husband and I) and we have nothing but good things to say about him. I have recommended him to my family and friends just in case they need a doctor that makes a difference.


StarStarStarStarStar Very professional and knowledgeable!They respe... — 

Very professional and knowledgeable! They respect my time and get me in quickly!


StarStarStarStarStar Hospitable health focus within friendly thoroug... — 

Hospitable health focus within friendly thorough atmosphere of professionalism!


StarStarStarStarStar Great office. — 

Awesome office. Very professional. Got me in and out in less than an hour.


StarStarStarStarStar Always a pleasant experience! — 

Dr. Sun is so nice and answers all my questions.


StarStarStarStarStar Thank you for you excellent, professional servi... — 

Thank you for you excellent, professional service. My ears are happy, too! Have a wonderful Christmas and a great 2080 to you and all your staff. Marie Gates


StarStarStarStarStar I — 

Dry Paul Sun is an experienced expert. He knows what he is doing.


StarStarStarStarStar  — 

It was a very professional experience


StarStarStarStarStar It's All Good — 

Dr. Paul Sun was knowledgeable, empathetic, friendly, professional, and accommodating of my questions.


StarStarStarStarStar I had been a patient of another practice in the... — 

I had been a patient of another practice in the Saddleback Valley for years when I realized that all they were attempting to do in my treatment was sell me a hearing aid that I am not sure that I need. I am now under treatment by Orange County Ear, Nose and Throat for a condition that affects my hearing and it will be decided in the near future if my hearing has been affected. Thank you for being honest.


StarStarStarStarStar The doctor was very knowledgeable and helpful.... — 

The doctor was very knowledgeable and helpful.


StarStarStarStarStar This was my first visit to your practice. The ... — 

This was my first visit to your practice. The staff was friendly and courteous. They answered my questions with patience. Dr. Yian was interested in my complaints and answered my questions and concerns without making me feel like an old lady even though I am.


StarStarStarStarStar  — 

Very pleasant and professional experience. My issues were addressed and handled completely to my satisfaction. Dr. Sun is very kind and professional.


StarStarStarStarStar I've been going to Dr. Yian, Dr. Paul Sun and D... — 

I've been going to Dr. Yian, Dr. Paul Sun and Dr. John Sun for 10+ years now and really like their approach to my chronic sinus issues. Over the years, I feel we've managed my challenges quite well. I'd highly recommend them.


StarStarStarStarStar  — 

I have had two appointments to have wax removed. Both visits were a pleasant experience. I appreciated that I was able to get in within a couple of days.


StarStarStarStarStar They took me on time. Dr. Sun understood my pr... — 

They took me on time. Dr. Sun understood my problem and treated it well. The problem has not occurred again. I'm very happy.


StarStarStarStarStar Staff very accommodating and appts always on time — 

Staff very accommodating and physicians explain all procedures and perform procedures with great professional confidence making patients comfortable. Highly recommend


StarStarStarStarStar Excellent treatment. Profficional doctors l l... — 

Excellent treatment. Profficional doctors l like the way you treat patients. Thanks alot


StarStarStarStarStar Very thorough doctor. Listened to all my needs ... — 

Very thorough doctor. Listened to all my needs and took care of them. Four years of agony finally over...


StarStarStarStarStar  — 

Dr. Yien was wonderful in listening to my symptoms & referring me to right people!


StarStarStarStarStar Dr. Paul Sun has made a tremendous difference i... — 

Dr. Paul Sun has made a tremendous difference in my quality of life. I was miserable with my sinus problems before coming to Dr. Sun. He performed sinus surgery on me several years ago and that improved my life dramatically. I have continued seeing him and he and his staff are awesome. I called his office on Monday morning this week, after being sick all weekend ,and so congested I could hardly breathe. His staff got me in within two hours and Dr. Sun got me on steroids and antibiotics to reduce the pressure and reduce the swelling .The reason I go to Dr. Sun is not just that he is a great doctor, but , he is also a great person and cares about his patients. I went through a bout with cancer last year and Dr. Sun dares about that and asks me on every visit how I am doing. He is the best doctor I have ever dealt with.


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Thank you for your kind words about Dr. Paul Sun. We'd love for you to share your experience on Google Reviews or Yelp!

StarStarStarStarStar Dr. Yian has provided excellent care for my mot... — 

Dr. Yian has provided excellent care for my mother. He is straightforward but compassionate and does not rush us during our visits.


StarStarStarStarStar Back to Normal — 

I was so worried about my hearing. But Dr. Yian was great and after following his directions, I am back to normal. If I have another problem, I will know where to turn. Thanks so much. Ruth


StarStarStarStarStar Dr Yan explained to me the result of my throat ... — 

Dr Yan explained to me the result of my throat test. He also gave me a printed copy of the test with instructions on how to keep my throat clear. When I left the office I felt like a very special person. I would highly recommend him to my best friend.


StarStarStarStarStar  — 

Courteous and professional staff. Dr Paul Sun was very personable, sincere and caring in his approach. Stephen Turner


StarStarStarStarStar Positively charged visit  — 

I left the office feeling positive and all my worries gone. Nice conversation and 1st time impression with the Doctor. Thank you.


StarStarStarStarStar I highly recommend OC Ear, Nose & Throat and Dr... — 

I highly recommend OC Ear, Nose & Throat and Dr. Paul Sun. Dr. Sun did the surgery for my tongue cancer, and has attentively addressed my follow up care for two years. He and his staff are professional, timely, and thorough, and very easy to work with. You will be in very good hands with Dr. Sun and OC Ear, Nose & Throat. They saved my life!


StarStarStarStarStar Great experience! — 

When I called to make the appointment they got me in right away and Dr. Sun and the office staff were all great to deal with.


StarStarStarStarStar I was very pleased with my experience — 

I was very pleased with my experience


StarStarStarStarStar 👍👍👍👍👍 Great Doctors and staff! 5 ⭐️⭐️⭐️⭐️... — 

👍👍👍👍👍 Great Doctors and staff! 5 ⭐️⭐️⭐️⭐️⭐️ Hands down! 😊


StarStarStarStarStar The doctor put me at ease and I liked his energ... — 

The doctor put me at ease and I liked his energy. He was real and I’m touch with reality. Glad it’s not anything serious with my prognosis


StarStarStarStarStar Dr John Sun has been my doctor for several year... — 

Dr John Sun has been my doctor for several years. I needed to see him for an urgent situation as I felt something was irritating my inner ear. He was very helpful and removed what was there. He is caring and was very nice and helpful.


StarStarStarStarStar Dr. Yian is doing his best to figure out why I ... — 

Dr. Yian is doing his best to figure out why I can't smell or taste food


StarStarStarStarStar Outstanding service and extraordinary professio... — 

Outstanding service and extraordinary professionalism


StarStarStarStarStar I arrived approximately 15 minutes before my ap... — 

I arrived approximately 15 minutes before my appointment, waited about five minutes then was taken into one of the exam rooms. Dr. came in within 3-4 minutes, took approximately 15 minutes to complete my ear cleaning. Dr. was gentle, never felt uncomfortable.


StarStarStarStarStar I so glad I was referred to Dr John Sun. He is ... — 

I so glad I was referred to Dr John Sun. He is friendly and so efficient. I’ve had ENT problems since I was 4 years old. I’m getting excellent care


StarStarStarStarStar Finding a resolution for a un-seen medical problem — 

Very informative Polite and Concern about the Patients and listens to the problem and than starts to find a solution act's diligently to give you the confidence knowing that you can put your worries aside and know that your are in good hands very professional.


StarStarStarStarStar The Doctor was already aware of my Visit.He che... — 

The Doctor was already aware of my Visit.He checked me out Thoroughly for my symptoms. I was in and out and the Appointment was on Time. Thanks :)


StarStarStarStarStar Dr. John Sun,  — 

Dr. John Sun, very kind and respectful he found the time to explain to me the procedure I am about to go true


StarStarStarStarStar My wife and I think that the doctor staff acted... — 

My wife and I think that the doctor staff acted vey professional and listened to our concerns!


StarStarStarStarStar Second time here. I missed my last appointment... — 

Second time here. I missed my last appointment due to being in a nursing home. So I really had a headful of wax! Dr. John Sun removed it without any pain.


StarStarStarStarStar I very much appreciated Dr. Paul Sun's advice r... — 

I very much appreciated Dr. Paul Sun's advice regarding my eustachian tube dysfunction. His suggestions have helped my problem significantly. My only negative comment is that I had to wait awhile in the exam room before I was seen.


StarStarStarStarStar I had my ears checked for wax removal. The doc... — 

I had my ears checked for wax removal. The doctor was patient and effective.


StarStarStarStarStar Top practice. I would refer OC ENT to my frien... — 

Top practice. I would refer OC ENT to my friends and co workers.


StarStarStarStarStar My experience was great as always.  — 

My experience was great as always.


StarStarStarStarStar I found Dr Sun and his staff all very caring an... — 

I found Dr Sun and his staff all very caring and professional. The waiting room time was very short, and the wax in my ears removed in a painless way in just a couple of minutes. Dr Sun answered my questions in a calm relaxed manner that I much appreciated. Yes, I certainly would go back to this office.


StarStarStarStarStar As always excellent medical services were provi... — 

As always excellent medical services were provided!!!


StarStarStarStarStar Simply The Best — 

Dr. Yian, gets my vote for the best doctor I've ever gone to. He literally cured my sleep apnea that I had suffered with for 26 years. He surgically corrected my deviated septum and reduced my nasal turbinates which opened up my nasal passage ways, and for the first time in nearly 3 decades, I could breathe correctly. I stopped snoring at night and began to sleep like a baby for 8 hours each night. This doctor is so thorough, and is aggresive when the situation calls for it, but he also avoids surgery if a less invasive treatment is called for. The front office staff is the most kind, professional, and efficient front office staff I've ever seen. This medical office has improved the quality of my life a hundred times over.


StarStarStarStarStar we rate you an A, Every one was very nice, — 

we rate you an A, Every one was very nice,


StarStarStarStarStar The MD and staff are very professional and thei... — 

The MD and staff are very professional and their excellent service to their patients.


StarStarStarStarStar Dr. Sun has always been gracious and kind in li... — 

Dr. Sun has always been gracious and kind in listening to and responding to my concerns,


StarStarStarStarStar Very pleased with service — 

Very pleased with service


StarStarStarStarStar Friendly, professional service by Dr. John Sun.... — 

Friendly, professional service by Dr. John Sun.


StarStarStarStarStar HII am going to to say to Dr.John Sunthank yo... — 

HI I am going to to say to Dr.John Sun thank you and really appreciated . mike wilson


StarStarStarStarStar Very happy finding Dr John Sun — 

Very happy finding Dr John Sun


StarStarStarStarStar I have complete confidence in the care I receiv... — 

I have complete confidence in the care I receive here after years of no results at other ENT facilities. I have a chronic sinus condition that I finally received relief from here at this office with Dr. Paul Sun. I recommend this office to all of my friends now.


StarStarStarStarStar Professional Practice!  — 

Orange County Ear, Nose & Throat maintains a nice and clean facility. The doctor & staff are both professional and very helpful.


StarStarStarStarStar Dr. Sun was quick and thorough. Painless, too.... — 

Dr. Sun was quick and thorough. Painless, too.


StarStarStarStarStar Excellent care!  — 

Very little wait time. Very efficient. The options for solving the hearing issues were discussed very quickly and with each visit the best results were achieved. Hearing restored both times with minimal effort and a good long term fix was implemented.


StarStarStarStarStar Dr. John Sun is very polite & caring & helpfull... — 

Dr. John Sun is very polite & caring & helpful.


StarStarStarStarStar Absolutely fantastic,  — 

Absolutely fantastic, Their care and call Dad to see how you’re doing is phenomenal


StarStarStarStarStar I am very grateful to your scheduler, Victor, w... — 

I am very grateful to your scheduler, Victor, who accommodated my request for an appointment to se Dr. Yian as soon as possible based on my symptoms. I called shortly after 9:00 am and he squeezed me in at 12:00 noon on that same day. The staff also was very accommodating in switching my lab orders from Saddleback to Hoag at my request.


StarStarStarStarStar Thank you for the informal medical advice .You... — 

Thank you for the informal medical advice . Your staff and Dr Sun were a pleasant experiance.


StarStarStarStarStar  — 

Excellent service. Very helpful. Front office very professional. Dr very caring


StarStarStarStarStar Everything runs smoothly from making appointmen... — 

Everything runs smoothly from making appointments to meeting with the doctor. Great service!


StarStarStarStarStar On time, friendly staff, doctor Yian is e — 

On time, friendly staff, doctor Yian is excellent


StarStarStarStarStar Dr. John Sun is the best physician! — 

Dr. John Sun is the best physician!


StarStarStarStarStar DR SUN IS THE BEST ENT DR IN TOWN AND I HIGHLY ... — 

DR SUN IS THE BEST ENT DR IN TOWN AND I HIGHLY RECOMMEND DR SUN TO WHOEVER IS IN NEED OF AN ENT DR. HE'S THE BEST!!!!!!!!


StarStarStarStarStar My experience went well on my visit with Dr. Yi... — 

My experience went well on my visit with Dr. Yian


StarStarStarStarStar  — 

Dr. Sun is wonderful.he takes the time to listen to my concerns, and provides appropriate feedback. Great practice!


StarStarStarStarStar Very good😁Dr. Yian is very good and helps me ... — 

Very good😁Dr. Yian is very good and helps me big time


StarStarStarStarStar Great choice..dr. John Sun...professional, thor... — 

Great choice..dr. John Sun...professional, thorough..will return and also recommed.


StarStarStarStarStar Got me in immediately when eardrum burst. — 

Got me in immediately when eardrum burst.


StarStarStarStarStar I explained to the front office staff that I wa... — 

I explained to the front office staff that I was experincing pain and got an appt the next day.


StarStarStarStarStar Just a little note to convey my thanks for the ... — 

Just a little note to convey my thanks for the excellent services that I had received during my ear appointment.


StarStarStarStarStar The office got me in very quick. Dr. Sun was a... — 

The office got me in very quick. Dr. Sun was awesome! He was very patient, kind, and explained everything! A wonderful experience!


StarStarStarStarStar All the staff and doctors gave my daughter and ... — 

All the staff and doctors gave my daughter and I excellent service. I was very happy with the level of professionalism and kindness throughout the office. I definitely would recommend this office to any of my friends and family.