Dr. Peter K. Chang, MD | New York, NY | Gastroenterology

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Dr. Peter Chang specializes in gastroenterology and internal medicine, bringing three decades of clinical experience to his practice. He earned his medical degree from the Icahn School of Medicine at Mount Sinai and completed his residency at Mount Sinai School of Medicine. Dr. Chang is fluent in Chinese, Spanish, Russian, and English, allowing him to connect with patients from diverse backgrounds.

Dr. Chang practices at The Mount Sinai Hospital with locations throughout New York, NY. His expertise focuses on treating colon polyps, hemorrhoids, and diverticular disease. He performs colonoscopies and lower GI endoscopy procedures to help diagnose and treat digestive conditions. Patients have rated Dr. Chang 4.3 out of 5 stars on average for his care.

AI-generated from data on this provider profile.

accepting new patients
4.3

47 Ratings
30 years of experience
43 insurance plans accepted
speaks Chinese, Spanish, Russian, English
Mount Sinai School Of Medicine
9 written reviews
2 specialties
13 areas of expertise
2 board certifications
1 hospital affiliation
3 office locations
Male

47 ratings & reviews

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Showing 1 to 9 of 9 reviews

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First saw him for an endoscopy. A routine procedure, little interaction- he seemed pleasant. Returned a year or so later, after unprecedented bouts of severe stomach pain. He was impatient and condescending. Almost seemed angry! Fortunately I found another GI who patiently guided me through my very real issue.

November 29th, 2022

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Dr.Chang is the best! Caring, thorough and professional. I had major anxiety before my first colonoscopy. Dr.Chang’s bed side manner is the best I’ve ever seen. Thank you for making my experience so wonderful.

November 7th, 2019

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Dr. Chang uses facts in order to find out what you have. That is a strong quality in a Dr. He used that method with me to figure out my condition and how to treat it.

November 6th, 2018

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Dr. Chang is an awesome, friendly, approachable, patient, extremely helpful, caring, and a compassionate doctor. I hope I didn't forget anything else! One time, I had to see another specialist over the weekend (ASAP). I was Amazed and Extremely Grateful that Dr. Chang was able to find this doctor in NYC who opened on a Sunday!!! Dr. Chang went out of his way for me. I never forgotten that. Whenever I go for my check-ups, I am always treated well by Dr. Chang & his staff members. I have Only Positive Things to Say About Dr. Chang. Thank YOU Dr. Chang for everything you have done for me. Truly. God Bless You.

April 5th, 2013

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Gave me medication for long person of time without advising me FDA only 3. Months

March 22nd, 2013

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Just moved to the city and got lucky enough to find Dr. Chang. Had an excellent experience, extremely professional and knowledgeable doctor. I have many issues with my stomach and am happy to have found this doctor.

February 22nd, 2013

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Dr Chang was arrogant, had lack of compassion, was demeaning and didn't know how to listen to and interpret my symptoms. Thank goodness I had a second opinion who listened and made me better.

November 20th, 2010

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If there is one doctor we should trust blindly and feel confortable with is doctor chang.He gives all the time you need to understand your condition and

January 21st, 2010

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Excellent care!

April 22nd, 2009

Chang Peter Office

1049 Park AveNew York, NY 10028

Tel: (212) 427-9888

Mon8:00 am - 4:00 pm

Tue8:00 am - 4:00 pm

Wed8:00 am - 4:00 pm

Thu8:00 am - 4:00 pm

Fri8:00 am - 4:00 pm

SatClosed

SunClosed

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

Tel: (212) 241-6500

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029


Dr. Peter Kyle Chang, MD	Dr. Divya Mallam, MD	Dr. Weidan Zhao, MD	Dr. Aga Nagorna
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.3 (47 Ratings)	4.3 (6 Ratings)	5 (4 Ratings)	0 (0 Ratings)
30 Years of Experience	16 Years of Experience		7 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	No Virtual Visit Option
Speaks Chinese, Spanish, Russian, English	Speaks English	Speaks English	Speaks English
New York , NY	NEW YORK , NY	NEW YORK , NY	BROOKLYN , NY
Med School: Icahn School Of Medicine At Mount Sinai	Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine	Med School: University of Toledo	Med School: Albert Einstein College of Medicine
Current Profile	View Profile	View Profile	View Profile

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Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Ichthyosis Bullosa of Siemens
Inflammatory Bowel Diseases (IBD)
Internal Medicine
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

Mount Sinai School Of Medicine

Medical School

Icahn School Of Medicine At Mount SinaiGraduated in 1996

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Where is Dr. Peter Chang's office located?: Dr. Peter Chang's office is located at 1049 Park Ave, New York, NY, 10028.
Which hospitals is Dr. Peter Chang affiliated with?: Dr. Peter Chang is affiliated with The Mount Sinai Hospital.
How can I make an appointment with Dr. Peter Chang?: You can find contact information for Dr. Peter Chang here on Vitals.
Does Dr. Peter Chang accept my insurance?: You can see the insurance plans that Dr. Peter Chang accepts on their Vitals profile.
Does Dr. Peter Chang accept virtual/telehealth appointments?: Dr. Peter Chang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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