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physician staff photo

Neil R. Greenspan, MD

Board Certified in Internal Medicine and Gastroenterology


Dr. Greenspan joined the practice in 1990. At that time, he was referred to as “the kid”. That moniker no longer seems appropriate so now he is managing partner. His clinical interests include inflammatory bowel disease, biliary, pancreatic and liver disease. He is as happy working in the Endoscopy Unit as he is in the office. Mostly he enjoys the opportunity to work with a great group of physicians and support staff to help patients with their GI issues. Outside of work Dr. Greenspan enjoys time with his family, swimming, scuba diving and hiking.


Providence, Pawtucket (Tuesday)


State University of New York, Buffalo

Medical School

Mt. Sinai, City University of New York


Columbia Presbyterian Hospital of New York


  • Columbia Presbyterian Hospital of New York


  • Clinical Associate Professor of Medicine, Warren Alpert School of Medicine at Brown University
  • Director of Endoscopy, The Miriam Hospital, Providence, RI


  • Colon cancer screening and prevention
  • General Gastroenterology