What patients are saying
Overall rating
4.87
Average wait time
4.80
Bedside manner
4.91
“First time seeing Dr. Eric Yoon and am blown away. He is an amazing doctor and very nice and warm person. I felt like I was in great hands. It was an easy check in and seen immediately. Amazing service and professional staff. Very positive experience. I am very grateful for his attention, kindness, care, and wonderful staff and office! I would highly recommend!”
Tamara S.March 22, 2026
“Dr. Yoon is very professional as always. I have been his patient for 2 years already. I also referred my daughter to him. Highly recommended.”
Margarita M.January 8, 2026Video visit
About Dr. Eric Yoon
Dr. Eric Yoon is a highly rated, double board-certified gastroenterologist and attending physician at Manhattan Gastroenterology. He earned his Doctor of Medicine from the State University of New York, Stony Brook. He completed his residency in Internal Medicine at Rutgers, The State University of New Jersey, followed by a fellowship in Gastroenterology and Hepatology at Albany Medical Center. Dr. Yoon is a proud member of the American Gastroenterological Association and the American College of Physicians. He is board-certified in Internal Medicine as well as Gastroenterology and Hepatology by the American Board of Internal Medicine. Dr. Yoon is affiliated with Weill Cornell/NY Presbyterian Medical Center.
He has a strong passion for patient care and strives to deliver the highest quality of care to his patients, which has earned him an excellent reputation in NYC. Dr. Yoon specializes in the treatment of irritable bowel syndrome, hemorrhoid treatment, GERD/heartburn, inflammatory bowel disease, and colon cancer prevention. He customizes his approach to each patient to ensure that their treatment is as effective as possible in a compassionate and friendly environment. Dr. Yoon places emphasis on his collaborative approach with patients to educate them about their health and create a strong doctor-patient relationship. This approach has made him a highly rated gastroenterologist and a valued member of the Manhattan Gastroenterology team. Dr. Yoon looks forward to meeting you!
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
UnitedHealthcare
UnitedHealthcare Oxford
Office location
Dr. Eric Yoon, MD also offers online video visits for patients
Education and background
Practice names
Hospital affiliations
- New York-Presbyterian Hospital / Weill Cornell Medical Center
Board certifications
- American Board of Internal Medicine
- Gastroenterology (American Board of Internal Medicine)
Education and training
- Medical School - State University of New York, Stony Brook, Doctor of Medicine
- Rutgers, The State University of New Jersey, Residency in Internal Medicine
- Albany Medical Center, Fellowship in Gastroenterology and Hepatology
Professional memberships
- American Gastroenterological Association
- American College of Physicians
- American Society for Gastrointestinal Endoscopy
Awards and publications
- Cum Laude- Bachelor of Arts with Honors
- Publication: Yoon, E, An Entirely Atypical Presentation of an Esophageal Squamous Cell Cancer With pancreatic and Bone Metastases, Case Rep Gastroenterology.
- Publication: Off Label Use of Lumen Apposing Metal Stent for Persistent Gastro-jejunal Anastomotic Stricture. World Journal Of Gastrointestinal Endoscopy
Languages spoken
- English
Provider's gender
Male
NPI number
1750624532
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.87
Wait time
4.80
Bedside manner
4.91
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
1295 reviews
Most relevant
Excellent kind caring doctor. He is quite knowledgeable and I do feel well taken care of in his care. ?
December 2, 2025Karen S.Verified patientVideo visit
Great service across the board. I would 100% recommend Dr. Yoon to anyone seeking medical advice and support!
July 22, 2025Maryam B.Verified patient
It was great speaking to Eric. I felt he provided a helpful diagnosis and supplemental feedback for my condition.
February 7, 2025Initials hidden
Dr. Yoon is extremely professional, great listener and you don’t feel rushed like either other doctors.
June 10, 2025Santiago H.Verified patientVideo visit
Fantastic doctor! Very kind and knowledgeable. I felt as if I was in good hands. I greatly appreciated their help.
December 12, 2024Seth U.Verified patient
Extremely efficient, quick and friendly staff. Dr. Yoon was courteous and professional and answered any questions I had.
September 6, 2024Charles L.Verified patient
Very patient and understanding. Took the time to work through my concerns. 100% would recommend to a friend or family.
July 9, 2024Initials hidden
he found this bacterial thing I had that I didn't suspect at all and got me the test on the spot
August 11, 2025Harsh D.Verified patient
Dr. Yoon was a kind, caring, exemplary professional who made me feel comfortable and secure. I highly recommend his services!
April 10, 2024Rachelle H.Verified patient
I recommend this doctor everyone. He was super professional, very helpful and I did not have to wait.
June 11, 2025Sopio K.Verified patient
The doctor asked all the right questions and listened to all of my worries. The staff were friendly and helpful!
November 26, 2024Samantha O.Verified patient
I really enjoyed my experience with Dr. Yoo. He was attentive and took my concerns seriously. I will be going back!
More than 1 year agoInitials hidden
Very knowledgeable doctor! Was able to help me via televisit in the same thorough manner that I would get in the office.
February 12, 2024Initials hiddenVideo visit
Dr. Yoon was excellent.
He listened to, gave me a few suggestions and i will return for future appointments.
September 16, 2024Gloria P.Verified patient
I am very happy to find Doctor Yoon. I was very nervous about the procedures. He is the best doctor !
January 5, 2025Monica S.Verified patient
Very pleasant experience nice staff knowledgeable DR prompt service would recommend to anyone DR Yoon was great
March 26, 2024Anthony S.Verified patient
the doctor was very efficient, explained everything so that I understood well, and patiently answered my questions.
October 25, 2023Valentina R.Verified patient
The entire staff was very helpful. Minimal wait time and Dr. Yoon was very knowledgeable.
Less than 1 year agoInitials hidden
great wait time, great doctor. Takes his time answering questions and gives very detailed explanations.
More than 1 year agoInitials hidden
Excellent communicator and very knowledgeable. Also very punctual and a nice, friendly demeanor.
December 11, 2024Darren F.Verified patient
Dr. Yoon was extremely kind. Very attentive to my concerns without rushing. His staff is wonderful- Yana was delightful !
March 23, 2022Marcie T.Verified patient
Excellent bedside manner; I felt heard; communicated clear directives for care; I didn’t feel rushed.
More than 1 year agoDenise B.Verified patient
he is a great listener, caring, explains what will be happening and what steps he will take to give the proper treatment.
April 1, 2021Yvonne H.Verified patient
Had a great experience. Dr. Yoon was very attentive and highly knowledgeable. Would highly recommend him and the staff.
More than 1 year agoSheena R.Verified patient
Would highly recommend. Very pleasant and professional experience. Dr Yoon is the best of the best.
August 5, 2024Initials hidden
Great listener, kind, and really makes you feel like you’re being taken care of.
June 9, 2025Nathaniel P.Verified patient
Clean facility, lovely admin team, and the doctor was extremely helpful and assuring.
March 25, 2025Andrew R.Verified patient
Dr. Yoon was great! Asked some questions, didn’t recommend any unnecessary treatments or follow-ups.
June 14, 2024Allen P.Verified patient
Great experience with Dr. Yoon, was quickly brought in to the exam room and had a thorough assessment.
More than 1 year agoAlberto C.Verified patient
Dr Yoon is a great doctor. Caring and answered all my questions. Very responsive to questions post appointment.
February 9, 2023Michael E.Verified patient
Excellent doctor. Listens and is open minded, very thorough as well. Highly recommended.
More than 1 year agoCarlos H.Verified patientVideo visit
Dr. Yoon was a great listener and was very informative. Would definitely recommend
March 28, 2025Georgy K.Verified patient
Yoon is great. Book him, but also insist he check into whats causing your having the symptoms not just treating them
August 17, 2021Johnny C.Verified patient
Doctor was very friendly and attentive. Staff helping with testing was also very friendly and communicative.
June 18, 2023David Finn K.Verified patient
Great Doctor! He was very clear and explained everything as it was happening.
May 8, 2025Cynthia V.Verified patient
Great bedside manner. He was thorough with everything. Unable to help right away with my issue, but we made a plan.
More than 1 year agoDaniel M.Verified patient
The office staff was very professional and the office was pristine!! Dr. Yoon is everything a doctor should be!!!!
July 10, 2021Alma L.Verified patient
A great listener. Everyone in the practice was extremely friendly and organized. Overall great experience.
July 21, 2023Maureen S.Verified patient
I was seen on time. Staff was friendly and helpful. Dr. Yoon listened and explained things well.
March 21, 2024Joanna R.Verified patient
Dr Yoon was caring and a great listener. Office visit was hassle-free, and they had very friendly staff.
June 10, 2023Omar M.Verified patient
Great Doctor. He actually listens without judgement a very important part of the patient- Doctor experience!
November 11, 2022Kellin R. J.Verified patient
Dr. Yoon was excellent. He listened to my concerns, asked questions and provided solutions to my problem.
May 4, 2023Emily L.Verified patient
Dr. Yoon was friendly, efficient and professional. I felt confident in his assessment of my medical situation.
April 13, 2022Nancy M.Verified patient
Dr Yoon is the very best gastroenterologist! I highly recommend him.
July 25, 2025Karen S.Verified patientVideo visit
Doctor was kind and listened to all my issues. Had a great experience and would highly recommend.
More than 1 year agoInitials hidden
My experience with Dr. Yoon was excellent. He listened carefully and explained everything in great detail.
December 29, 2022David E.Verified patient
Dr. Yoon is wonderful. He listens and doesn’t rush you. I am so happy with him and his staff.
May 23, 2024Marcie T.Verified patient
Dr. Yoon were very friendly and kind. He was patient enough to explain everything clearly.
More than 1 year agoJason M.Verified patient
Dr. Yoon was extremely thorough, asked many questions, and was very kind - would definitely recommend him!
September 12, 2022Initials hidden
Dr. Yoon was attentive and easy to work with. He has been responsive when I message him.
August 15, 2024Initials hidden
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How soon can I make an appointment with Dr. Eric Yoon?
Generally, Dr. Eric Yoon has appointments available on Zocdoc within 1 week. You can see Dr. Yoon's earliest availability on Zocdoc and make an appointment online.
Is Dr. Eric Yoon accepting new patients?
Dr. Eric Yoon generally accepts new patients on Zocdoc. You can see Dr. Yoon's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Eric Yoon accept my insurance?
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Can I make an appointment with Dr. Eric Yoon online?
Yes, you can make an appointment online with Dr. Yoon using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Eric Yoon affiliated with?
Dr. Eric Yoon is affiliated with New York-Presbyterian Hospital / Weill Cornell Medical Center.
What practice does Dr. Eric Yoon work with?
Dr. Eric Yoon works with Manhattan Gastroenterology.
Where is Dr. Eric Yoon's office located?
Dr. Eric Yoon has 2 office locations in New York, view full addresses on Dr. Yoon's profile.
Which board certifications does Dr. Eric Yoon have?
Dr. Eric Yoon is certified by American Board of Internal Medicine and Gastroenterology (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Eric Yoon?
Dr. Eric Yoon frequently sees patients for Abdominal Pain, Colonoscopy, Diarrhea, Gastroenterology Consultation, and Hemorrhoids. You can see other visit reasons for Dr. Eric Yoon on their profile.
What languages does Dr. Eric Yoon speak?
Dr. Eric Yoon speaks English.
How do patients rate Dr. Eric Yoon in reviews?
1295 patients have reviewed Dr. Eric Yoon. The overall rating for this doctor is 4.87/5. They have a 4.91/5 rating for bedside manner and a 4.8/5 rating for wait time. You can read individual reviews and ratings on their profile.