Affiliated with The Mount Sinai Hospital of Queens
4.87
142 reviews
Bedside manner
4.9
Wait time
4.8
Recent reviews
Best doctor you will have. I have a lost history of negligent doctors with horrible bedside manner. Dr. Chun always makes me feel comfortable and any questions I have he has answers for. My insurance ends this year and I am willing to pay out of pocket to see him as he is the best for me.
July 26, 2022Djoulie D.Verified patient
New patient excellent experience, seen right away, doctor was very clear and concise. Nurse was very professional and friendly.
March 22, 2022Eric J.Verified patient
Office location
Mount Sinai Doctors-Astoria
620.1 mi · 2520 30th Ave, 4th Floor, Long Island City, NY, 11102
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Chronic kidney disease
Chronic kidney disease
Other popular visit reasons
Blood in Urine / Hematuria
Chronic Kidney Disease
High Blood Pressure / Hypertension
Kidney Problem
Kidney Stones
Nephrology Consultation
Nephrology Follow Up
Protein in Urine / Proteinuria
Blood in Urine / Hematuria
Chronic Kidney Disease
High Blood Pressure / Hypertension
Kidney Problem
More about Dr. Nicholas Chun, MD
Nicholas Chun is a dedicated and detail-oriented nephrologist serving the community of Long Island City, NY. Dr. Chun obtained his medical degree from the University of Massachusetts. He completed his residency in internal medicine and fellowship in nephrology at Mount Sinai Medical Center. He also completed his bachelor's at the Massachusetts Institute of Technology.
Dr. Chun is a part of Mount Sinai Doctors Queens and is affiliated with Mount Sinai Queens in NY. He is board certified in nephrology by the American Board of Internal Medicine. He received Silver Apple teaching award, medical admitting resident of the year, University of Massachusetts Medical School Humanism award, Alpha Omega Alpha, and Terrill outstanding graduate scholar of the year.
Dr. Chun gives each patient his focused attention, and he prides himself on delivering the best treatment available. He is devoted to ensuring the longevity of his patients’ health and developing long-lasting relationships with them. He takes his time to understand symptoms and give correct diagnoses to ensure the continued health of all his patients.
Education & experience
Education
Medical School - University of Massachusetts, Doctor of Medicine
Mount Sinai Medical Center, Fellowship in Nephrology
Mount Sinai Medical Center, Residency in Internal Medicine
Massachusetts Institute of Technology (Bachelor’s)
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.87
Wait time
4.76
Bedside manner
4.93
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
142 reviews
Most relevant
Dr. Chun was extremely personable and made me feel relaxed. He was very informative and took the time to answer questions.
July 28, 2020Alberto G.Verified patient
Dr. Chun was very knowledgeable about my condition. I’m very ecstatic with his recommendations and I’m happy I found him.
January 13, 2021Charlotte R.Verified patient
I appreciated his direct feedback and bedside manner. He explained things very clearly, and was very reassuring.
April 18, 2019Frantz M.Verified patient
Excellent and on time. Listened to all my concerns and suggested a very comprehensive testing for my concern.
February 20, 2019Geraldine A.Verified patient
My visit to the Dr was great. The girls at the desk were very nice and professional.The whole staff was great
July 9, 2019Nancy B.Verified patient
Excellent doctor. He listens and addresses your concerns. Very friendly. I highly recommend him
July 16, 2019Elizabeth R.Verified patient
I was so pleased with my appointment. I was seen right away and Dr. Chun was very informative.
July 6, 2020Natalie B.Verified patient
He was very personable and provide excellent information in a way in was able to understand
June 25, 2020Nia W.Verified patient
first time coming here and I got 30minutes lates and Doctor still seen me, preciate it
September 21, 2021Luis D.Verified patient
He listened to what you had to say and was very attentive. He was very informative as well
August 5, 2020Initials hiddenVideo visit
Dr. Chun was very professional and took the time to listen and answered all my questions.
September 30, 2020Victor L.Verified patient
The visit was great. New building, seen immediately, and Dr. Chun became my nephrologist.
August 8, 2017Cody G.Verified patient
Best Doctor I’ve seen in a long time. Very patient and knowledgeable. Highly recommend.
February 25, 2020Christopher R R.Verified patient
Very professional and knowledgeable. Great listener and great bedside manners.
August 3, 2021Initials hidden
Professional, succinct, and helpful. Been my go to kidney guy for the past year
August 21, 2020Darien C.Verified patient
No waiting cleaned and knowledgeable doctor highly recommended to anyone.
August 11, 2021Brij S.Verified patient
He seemed like a nice guy. Would not hesitate to recommend to a friend.
March 24, 2021Darcy L.Verified patient
Staff was very friendly. Quick process. Excellent bedside manner.
More than 1 year agoSM
Great! Helpful and fast. Would come again if I needed to.
August 23, 2020Allana E.Verified patient
No wait time doctor had excellent communication skills
The perfect doctor. Ask questions and listens to you!!
February 19, 2019Christopher W.Verified patient
I felt comfortable and Dr. Chun is very professional.
More than 1 year agoInitials hidden
Very thorough and caring definitely would reccomend.
October 2, 2018Farhana H.Verified patient
Best doctor you will have. I have a lost history of negligent doctors with horrible bedside manner. Dr. Chun always makes me feel comfortable and any questions I have he has answers for. My insurance ends this year and I am willing to pay out of pocket to see him as he is the best for me.
July 26, 2022Djoulie D.Verified patient
Excellent and professional service
April 5, 2022James G.Verified patient
New patient excellent experience, seen right away, doctor was very clear and concise. Nurse was very professional and friendly.
March 22, 2022Eric J.Verified patient
Excellent. Yes, I go back
More than 1 year agoInitials hidden
The best doctor!!! Wow.
More than 1 year agoInitials hidden
Excellent
March 30, 2021Alberto G.Verified patient
Dr. Chun was very nice, knowledgeable and communicated well.
The office was bright and clean and the staff was pleasant and courteous. If you need a Nephrologist I would highly recommend
Dr. Chun.
March 10, 2021Isabel W.Verified patient
Friendly, professional, open to answering any question that you may have on your mind. Explains things clearly and patiently. Very upbeat and approachable.
More than 1 year agoPatricia W.Verified patient
Very friendly and organized staff at Queens Sinai Hospital. This was my first visit. Dr. Chun answered my questions and requested by urine and blood samples for testing.
December 8, 2020Jenny N.Verified patient
Amazing and I felt safe
September 22, 2020Juan H.Verified patient
Excellent!
More than 1 year agoFelipe L.Verified patient
Really great experience.
June 23, 2020Initials hidden
My visit to Dr. Chun office was a great experience. This was my first visit to his office,and everyone was so professional and helpful. The Doctor was very knowledgeable about my health condition and that made it easy to communicate the purpose of my visit. Everyone was so amazing including the front desk, the covid-19 people taking temperatures and the receptionist. Caring,Smiling and understanding is a good atmosphere for patients.
More than 1 year agoInitials hidden
Overall very good experience with Dr.Chun. Very patient and helped address all the questions I had. Due to follow up with him in a few weeks and will recommend to others who are looking for a nephrologist.
More than 1 year agoCalvin L.Verified patient
Excellent doctor. Explained everything to me in detail and answered all my questions and concerns. Would highly recommend Dr. Chun.
More than 1 year agoInitials hidden
This is the 3rd time I see Dr. Chun and it’s never been anything less than a pleasant experience. He explains everything in great detail and will spend all the time needed to answer any questions I may have.
December 13, 2019Angela E.Verified patient
Let me say that I was surprised that Dr.Chun actually responded personally to my initial request for appointment, a breath of fresh air. I made this appointment from where we are stationed overseas, at arrival I was not disappointed. Dr.Chun listened to all my concerns without judgement, made me feel at ease and completely addressed all my current fears. He described medical terminology in layman's terms to assist with my comprehension. Based on our initial consultation, ordered the appropriate tests to rule out my concerns and thereafter provided clear review of the results. His office staff were kind and intra office patient processes flew by without hiccups. Many thanks Dr.Chun.
September 20, 2019Mario C.Verified patient
Dr Chun is a highly skilled and knowledgeable doctor. He explains things in terms you can understand.
He is communicative and takes care in all aspects of testing. He very much wants you to be informed about your condition.
Highly recommend.
August 14, 2019Joanne D.Verified patient
Dr. Chun was ok. Pretty condescending and dismissive. At first he did not even want to do a urine sample which is easy and simple. It also ended up giving us the results needed. He is ok and gets the job done but overall his attitude would keep me from ever going back or recommending him.
July 8, 2019Initials hidden
One of the best Doctor's I've ever seen, very attentive and answered all my questions. He calmed me down with his knowledge, because I tend to panic if I think something is wrong. Thought I had Ckd, but I don't thankfully.
June 18, 2019Initials hidden
So of course when you read reviews you’re thinking are these real? Dr. Chun is everything that the reviews say. He has an abundance of knowledge and information and great bedside manner. He is very professional and would recommend this doctor.
May 28, 2019Tiffany A.Verified patient
Great visit as usual
April 2, 2019Walter P.Verified patient
Dr Chun is very helpful, take the time to listen to your concerns and make sure you understand the answers fully. Appointments with Dr. Chun never feels stressed as they can do with other physicians.
October 29, 2018Michael H.Verified patient
Excellent bedside manner. Very knowledgeable. Asked all the right questions and gave me possibilities. I don't recommend doctors often but i would with Dr. Chun.
September 25, 2018Kerry M.Verified patient
Great friendly doctor
August 3, 2018Jason L.Verified patient
Friendly, outgoing and professional...I just have been waiting for 3 weeks now maybe 4 weeks for my latest results! Mind you my insurance and I am laying out of pocket. I hope you respond considering my insurance has paid a lot of money on my behalf.
April 17, 2018David C.Verified patient
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Frequently asked questions
Which hospital is Dr. Nicholas Chun affiliated with?
Dr. Nicholas Chun is affiliated with The Mount Sinai Hospital of Queens.
Which board certifications does Dr. Nicholas Chun have?
Dr. Nicholas Chun is certified by American Board of Internal Medicine and Nephrology (Internal Medicine).
What are common reasons for patients to see Dr. Nicholas Chun?
Dr. Nicholas Chun frequently sees patients for Blood in Urine / Hematuria, High Blood Pressure / Hypertension, Kidney Problem , Kidney Stones, and Nephrology Consultation. You can see other visit reasons for Dr. Nicholas Chun on their profile.
How do patients rate Dr. Nicholas Chun in reviews?
142 patients have reviewed Dr. Nicholas Chun. The overall rating for this doctor is 4.87/5. They have a 4.93/5 rating for bedside manner and a 4.76/5 rating for wait time. You can read individual reviews and ratings on their profile.