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Gary B. Sinensky, MD

For appointments call: (518) 843-1240


Dr. Sinensky brings more than 30 years of experience in private practice to the St. Mary’s network, as well as his work as the former Chief of Gastroenterology at Hoboken University Hospital. He is a member of the American College of Gastroenterology.

Education and Certificates

Board Certification, Gastroenterology
Board Certification, Internal Medicine

Practice Locations

Medical Office Building, Floor 2/Suite 201
425 Guy Park Avenue
Amsterdam, NY 12010