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Felice Zwas, M.D.
Gastroenterologist
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
Location
Reviews
Dr Zwas is a compassionate thorough professional. She explains issues in a very understandable way.
Wonderful listening and follow up. I am in good hands.
Dr. Zwas is a well-qualified, caring physician who will listen to what you have to say.
Caring thoughtful physical. Portal system of communication does not appeal to me but may be useful to
Some
Some
Dr. Zwas took the time to answer all my questions, and I felt heard.
Dr Zwas has been one of the best doctors I know. As her patient for 34 years, she’s thoughtful, conservative and thorough and gets the highest rating I can give.
Dr Zwas was kind and caring from the initial consult all the way to post procedure.
Her office staff was available and helpful with any questions I had regarding the procedure, prep, and even insurance.
Her office staff was available and helpful with any questions I had regarding the procedure, prep, and even insurance.
Excellent!!!! Best gastro in Greenwich!!!!
Very comfortable & professional
Dr.Zwas was kind and patient and answered all my questions to my satisfaction.
The staff was courteous and efficient. Dr. Zwas is thorough, thoughtful and personable. She’s just the person you want doing your colonoscopy!
Dr. Zwas, her nurses, and the office staff are so helpful, and are just fantastically experienced.
Dr. Zwas is the best doctor I have EVER dealt with in my life!!
Fabulous and compassionate doctor- listens and advises
The best of the best!
The best of the best!
Dr. Zwas is a great doctor and I would highly recommend her.
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!!
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!!
Extremely attentive and helpful staff.
Dr. Zwas took her time and made sure I felt comfortable.
Dr. Zwas took her time and made sure I felt comfortable.
Dr zwas is an excellent doctor. Explains everything.my third time seeing her
Dr. Zwas was attentive and informative. Very helpful.
I came in as a new patient in an emergency situation. I was so fortunate that Dr. Zwas was able to see me that day! She was so generous with her time. She is very knowledgeable, was attentive to my needs, and has a great sense of humor, too. I felt like I had met a new friend who could and wanted to help me! She had followed up each day since my visit both by phone and over the portal. My son came along to the visit and said afterward “you hit the jackpot!”