Jeffrey Okun, MD is a member of Summit Medical Group's Gastroenterology department. In addition to seeing patients, Dr. Okun is an accomplished researcher with several academic publications. As a researcher at Columbia University Medical Center, he studied outcomes related to liver and lung transplantation. He has sat on education and curriculum committees as a fellow at Montefiore Medical Center and served as a member of the Fellow's Committee of the Crohn's and Colitis Foundation of America.
Dr. Okun is a member of several professional societies: the American Society for Gastrointestinal Endoscopy, the New York Society for Gastrointestinal Endoscopy, the American College of Gastroenterology, the American Gastroenterology Association, and the American Medical Association.