Felice Zwas, M.D.

Gastroenterologist

(35)

15 Valley Drive 3rd Floor

Greenwich, CT 06831

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
Miles

Connecticut GI - Greenwich

Gastroenterology in Greenwich, CT

Connecticut GI - Greenwich

15 Valley Drive

3rd Floor

Greenwich, CT 06831

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.

Education

  • College: B.A., Magna Cum Laude, Phi Beta Kappa, Barnard College, Columbia University, New York, New York, 1976
  • Medical School: M.D., Alpha Omega Alpha, Columbia University College of Physicians and Surgeons, New York, New York, 1980
  • Internship: Internal Medicine, Columbia Presbyterian Hospital, New York, New York, 1980-1981
  • Residency: Internal Medicine, Columbia Presbyterian Hospital, New York, New York, 1981-1983

Fellowship

  • Clinical Fellow in Gastroenterology, Beth Israel Hospital, Harvard Medical School, Boston, Massachusetts, 1983-1984
  • Research Fellow in Gastroenterology, Beth Israel Hospital, Harvard Medical School, Boston, Massachusetts, 1984-1985

Board Certification

  • American Board of Internal Medicine, 1983
  • American Board of Internal Medicine (Gastroenterology), 1986

Licensure

  • Connecticut, 1988 – present
  • Massachusetts, 1984 – present
  • New York, 1985 – present

Hospital Appointments

  • Chief of Gastroenterology at Greenwich Hospital, Greenwich, Connecticut, 2012-present
  • Attending Physician, Greenwich Hospital, Greenwich, Connecticut, 1988 – present
  • Assistant Attending Physician, Department of Internal Medicine, The Long Island College Hospital, 1985-1988

Academic Affiliations

  • Instructor in Medicine, State University of New York, Downstate Medical Center, Brooklyn, New York, 1985-1988
  • Clinical Instructor in Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, 1993-1996
  • Assistant Clinical Professor, Yale University School of Medicine, New Haven, Connecticut, 1996 – present

Professional Affiliations

  • Fellow, American College of Gastroenterology
  • American Gastroenterological Association
  • Connecticut State Medical Society
  • Fairfield County Medical Association
  • Greenwich Medical Society

Reviews

Dr. Zwas is A M A Z I N G!! she came highly recommended to me by one of my doctors, and i could not be more grateful for that introduction. i had seen other doctors for my issue and she was the only who creatively problem-solved and was able to effectively treat an issue that i suffered with for nearly a year. she is highly relatable, attentive, and inspires such confidence--i instantly knew that i was in good hands the moment i met her. her communication was excellent--i always got a response first thing in the morning on my patient portal. i could not recommend her highly enough--she's the bomb!!

L.T. Google

I've been seeing Dr Zwas for over 22 years and she is absolutely amazing! Incredibly thankful for her every single day :)

R.E. Google

Dr. Zwas is a great doctor and I would highly recommend her.

M.M. Google

Fabulous and compassionate doctor- listens and advises The best of the best!

G.T. Google

Dr. Zwas is the best doctor I have EVER dealt with in my life!!

P.C. Google

35

Total Reviews

4.9

Average Rating