Dr. Peter H. Rubin is a gastroenterologist in New York, New York. He received his medical degree from University of Rochester School of Medicine and Dentistry and has been in practice for more than 20 years. Dr. Peter H. Rubin has expertise in treating upper gi endoscopy, inflammatory bowel disease (ibd), gastroenteritis, among other conditions - see all areas of expertise. Dr. Peter H. Rubin accepts Medicare - see other insurance plans accepted.