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Active Staff

In practice since 2002


Schedule an appointment with Dr. Ponomarenko. Call (203) 732-3443.


Ihor N. Ponomarenko MD

Dr. Ponomarenko is a board certified general surgeon with fellowship training in surgical oncology. His surgical interests are in general surgery with particular interest in laparoscopic surgery and surgical oncology. He performs laparoscopic gallbladder surgery and all forms of laparoscopic hernia repair. He is an expert in treating cancers of the breast, colon, thyroid, skin, stomach and pancreas. Currently, he is the division chief of General Surgery and is the Cancer Liaison Physician for the The Center for Cancer Care at Griffin Hospital.


American Board of Surgery

Subspecialties / Interests

Breast Surgery, Surgical Oncology, Laparoscopic Surgery (General), Laparoscopic Gallbladder Surgery, and All forms of Laparoscopic Hernia Repair

Education & Training

Medical School

Jefferson Medical College - Philadelphia, PA


SUNY Downstate Medical Center - Brooklyn, NY


Roger Williams Medical Center - Providence, RI


Griffin Faculty Physicians - General Surgery

Hewitt Pavilion
350 Seymour Ave.  Suite 101
DerbyCT  06418-1336
(203) 732-3443

Hospital Specialties

Surgery (General)

Surgery (Breast)


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