You Sung Sang, M.D.



105 Wawecus Street Ste A

Norwich, CT 06360

Closed. Opens Thur at 8 AM
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

Closed. Opens Thur at 8 AM

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


Dr.Sang was very thorough and professional and answered any questions that I had.

M.L. Google

Visit is comprehensive and Dr.Sang is anlways open to questions and comments.

L.V. Google

I met with Dr. Sang and the doctor himself. They were on time and answered the few questions I had about my upcoming procedure. I highly respect the staff and would not hesitate to recommend them to others

D.R. Google

I’m very fortunate to be under Dr. Sang’s care for Crohn’s disease. My quality of life is so much better because of the quality of care I receive.

K.L. Google

Dr. Sang is the best!

A.D. Google


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