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Our Staff

QA-HS-WietzmanDr. Gil Weitzman

Board of Directors

Dr. Gil Weitzman sits on the QUAD A Board of Directors and is a leading Gastroenterologist in New York City. 

Since earning his Doctorate in Medicine from Mount Sinai School of Medicine in 2000, Dr. Weitzman has become certified in internal medicine, Gastroenterology and as a Clinical Assistant Professor of Medicine at New York Presbyterian Hospital. 

Collectively, Dr. Weitzman has generated 14 scholarly articles and pending research experiences, bringing new breadth and depth of knowledge to his field of medicine. 

That experience, research, and education help Dr. Weitzman add unique insight into the world of patient safety for QUAD A staff and clients. 

In addition to his work at QUAD A, Dr. Weitzman is part of several medical organizations, including Independent Doctors of New York, the Association of Practicing Physicians, the American Society of Gastrointestinal Endoscopy, and the American Gastroenterology Association. 

He has been featured on the Dr. Harry Fisch Show and the Jenny Huff Show on Sirius XM radio.