You Sung Sang, M.D.



105 Wawecus Street Ste A

Norwich, CT 06360

Open today 8 AM - 5 PM
Request Appointment

Quick Facts

  • Colon Cancer Screenings
  • IBD
  • Crohn’s Disease
  • Ulcerative Colitis
  • Acid Reflux/Heartburn
  • Expert Endoscopy and Colonoscopy
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted

Connecticut GI - Norwich A

Gastroenterology in Norwich, CT

Connecticut GI - Norwich A

105 Wawecus Street

Ste A

Norwich, CT 06360

Open today 8 AM - 5 PM

Request Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Our office will handle non-emergency requests within 48 hours.

Board Certifications

  • American Board of Internal Medicine 1994
  • American Board of Internal Medicine - Gastroenterology 1994

Undergraduate Education

  • Columbia University 1982-1986

Medical School

  • Mount Sinai Medical School 1986-1990


  • Beth Israel Medical Center New York 1990-1993


  • Nassau County Medical Center 1993-1995

Faculty appointments

  • Attending Staff Member at William W. Backus Hospital 1995-Present

Professional Organizations

  • Fellow of the American College of Gastroenterology
  • Fellow of the American Gastroenteroloigcal Association
  • Connecticut State Medical Society
  • Eastern CT Medical Association (President)
  • The Greater Norwich Area Chamber of Commerce

Areas of interest

  • Inflammatory Bowel Disease
  • Hepatitis B
  • Screening Colonoscopy


They got me in right away because of my urgent situation. They were very kind and professional.

N.O. Google

I found doctor You Sung Sang and I loved his professionalism, kind, takes time to explain well, gives clear examples, I give him 5 Stars🌟 He is excellent! This is my 3rd doctor and I will definitely stay with him.

D.O. Google

Dr sang is absolutely amazing. He diagnosed a problem and tried every avenue to heal it before surgery. I would trust him with my children.

K.L. Google

All went wonderfully n

R.C. Google

Dr Sang is a very knowledgeable and highly skilled GI doctor. I highly recommend him.

M.D. Google


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