“Dr. Kim took the time and effort to thoroughly explain my possible diagnoses, to formulate a plan of treatment following my test results, and to answer all of my very many questions. I would very highly recommend Dr. Kim.”
Katie B.August 16, 2026
Highly recommended
97% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc
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The office partners with Zocdoc to schedule appointments
“Dr. Kim took the time and effort to thoroughly explain my possible diagnoses, to formulate a plan of treatment following my test results, and to answer all of my very many questions. I would very highly recommend Dr. Kim.”
Katie B.August 16, 2026
“Dr.Kim was wonderful. Great listener , knowledgable. empathetic., & kind . He Explained what could cause my symptoms and next steps to further decipher the cause. I definitely recommend him to anyone who needs a GI.
Office staff all friendly & introduced themselves . Easy to travel to, just a few blocks from Grand Central Station.”
Corinne C.August 4, 2026
About Dr. Peter Kim
Peter S. Kim, MD, is a member of Summit Health’s Gastroenterology team. Dr. Kim treats a broad spectrum of gastroenterological conditions in adults, including performing colonoscopy and upper endoscopy procedures.
Dr. Kim’s approach to care is attentive, compassionate, and thorough. In moments that often feel anxious and vulnerable for patients, he works to provide reassurance through open conversation and shared decision-making. “I always feel honored that my patients have chosen me to care for their health,” he said. “I want them to feel that I’m their medical advocate.”
The intellectual stimulation and continuous learning within medicine, combined with the opportunity to help others, attracted Dr. Kim to his career in health care. He has found the latter particularly rewarding. “I enjoy knowing that my patients leave their encounter with me feeling better than before and with hope,” he said.
Dr. Kim earned his Doctor of Medicine from Stony Brook University. He completed his residency in Internal Medicine and fellowship in Gastroenterology at Lenox Hill Hospital.
He is a member of the American Gastroenterological Association, the American College of Gastroenterology, the American Society of Gastrointestinal Endoscopy, the American College of Physicians, the American Medical Association, the Medical Society of the State of New York, and the Crohn’s and Colitis Foundation.
Dr. Kim is passionate about charity care and has served as a volunteer doctor at the Bowery Mission’s free medical clinic in New York City for more than 15 years.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
UnitedHealthcare
200+ more in-network plans
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Colonoscopy
Irritable Bowel Syndrome (IBS)
Acid reflux
Upper GI endoscopy
Colonoscopy
Irritable Bowel Syndrome (IBS)
Acid reflux
Upper GI endoscopy
Office location
Dr. Peter Kim, MD also offers online video visits for patients
Gastroenterology (American Board of Internal Medicine)
Education and training
Medical School - Stony Brook University, Doctor of Medicine
Lenox Hill Hospital, Residency in Internal Medicine
Lenox Hill Hospital, Fellowship in Gastroenterology
Professional memberships
American Gastroenterological Association
American College of Gastroenterology
American College of Physicians
Awards and publications
Castle Connolly Top Doctor
Languages spoken
English
Provider's gender
Male
NPI number
1235157017
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.93
Wait time
4.94
Bedside manner
4.84
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
61 reviews
Most relevant
Doctor provided great care and was a good listener. His staff was also professional and friendly.
Less than 1 month agoInitials hidden
Great doctor! Listened and practiced shared decision making.
January 8, 2026Jason B.Verified patientVideo visit
I was taken care of right away. I was out within half an hour.
December 24, 2025Felix D.Verified patient
Dr. Kim took the time and effort to thoroughly explain my possible diagnoses, to formulate a plan of treatment following my test results, and to answer all of my very many questions. I would very highly recommend Dr. Kim.
August 16, 2026Katie B.Verified patient
Dr.Kim was wonderful. Great listener , knowledgable. empathetic., & kind . He Explained what could cause my symptoms and next steps to further decipher the cause. I definitely recommend him to anyone who needs a GI.
Office staff all friendly & introduced themselves . Easy to travel to, just a few blocks from Grand Central Station.
August 4, 2026Corinne C.Verified patient
Good listener & understanding
July 15, 2026Shanekia S.Verified patientVideo visit
I booked a last minute appt with Dr. Kim. He was a good listener and communicated well. The appt did not feel rushed and he answered all of my questions. The staff were friendly and efficient. The location was excellent and the wait time did not exist , I was seen with 10 minutes of my arrival. I recommend
July 12, 2026Lucy J.Verified patient
I highly recommend this doctor. He/She was very kind and professional throughout the consultation. I felt very well taken care of.
June 23, 2026Jinkwan A.Verified patient
Friendly, efficient, flexible and thorough.
April 16, 2026Mariya A.Verified patient
quick, super efficient visit
April 13, 2026Annisa H.Verified patient
My GI provider recently retired and my primary care physician recommended Dr. Kim. I was able to secure an appointment at very short notice. I arrived 15 minutes ahead of my scheduled appointment and was warmly greeted by the front desk receptionist. The rest of the visit was smooth, pleasant, and efficient. Meeting Dr. Kim was truly a breath of fresh air. He warmly complimented both my former GI provider as well as my primary care physician. He went on to review my medical records and provide feedback and assessment. It was like speaking to an old friend. My visit ended with my colonoscopy scheduled. by the medical assistant who’d taken my vitals a few minutes earlier. I highly recommend Dr. Kim and his office staff.
April 6, 2026Wilma A.Verified patient
Peter Kim is seriously one of the most calming, compassionate and wonderful doctors I’ve ever encountered. Perfect person to see if you want to understand what’s going on, and are perhaps a bit nervous.
Less than 6 months agoInitials hidden
Incredibly attentive and an expert in this field.
I feel very relieved to be seen by Dr. Kim and he help me plan next steps immediately.
March 16, 2026Ben H.Verified patientVideo visit
They were friendly they made me laugh and smile
February 16, 2026Denise M.Verified patient
I showed up early and there was no wait time. I was able to begin my consultation within a few minutes. The staff and doctors here are exceptional. I’d recommend this practice to anyone.
December 23, 2025Daniel M.Verified patient
Dr. Kim was amazing ! I’m so thankful that we found him. He is very knowledgeable very friendly, soft spoken and truly shows that he cares about his patients I highly recommend him. We will definitely use him again and recommend him to our family and friends.
July 28, 2025Andy S.Verified patient
August 12, 2026Paulina V.Verified patient
August 4, 2026John M.Verified patient
July 14, 2026Siheon L.Verified patient
July 12, 2026Seongsoog K.Verified patient
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May 12, 2026Eduardo N.Verified patient
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May 6, 2026Yiyang W.Verified patientVideo visit
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April 7, 2026Eleanor O.Verified patientVideo visit
April 4, 2026Jonghwa M.Verified patient
March 18, 2026Joseph A.Verified patient
March 16, 2026John H.Verified patient
February 5, 2026Abdoul Thioye A.Verified patient
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Frequently asked questions
How soon can I make an appointment with Dr. Peter Kim?
Generally, Dr. Peter Kim has appointments available on Zocdoc within 1 week. You can see Dr. Kim's earliest availability on Zocdoc and make an appointment online.
Dr. Peter Kim has 2 office locations in New York, view full addresses on Dr. Kim's profile.
Which board certifications does Dr. Peter Kim have?
Dr. Peter Kim is certified by Gastroenterology (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Peter Kim?
Dr. Peter Kim frequently sees patients for Colonoscopy, Gastroenterology Consultation, Hemorrhoids, Illness, and Weight Loss Consultation. You can see other visit reasons for Dr. Peter Kim on their profile.
61 patients have reviewed Dr. Peter Kim. The overall rating for this doctor is 4.93/5. They have a 4.84/5 rating for bedside manner and a 4.94/5 rating for wait time. You can read individual reviews and ratings on their profile.