Gregor J. Koobatian, MD is a fellowship-trained gastroenterologist at Middlesex Gastroenterology Associates and Middlesex Health.
Dr. Koobatian is certified by the American Board of Internal Medicine in gastroenterology. He completed his first fellowship, in gastroenterology/hepatology, at the University of California Irvine Medical Center and his second fellowship, in gastroenterology research, at the Lahey Clinic Hospital. Dr. Koobatian performed his residency at The George Washington University after earning his medical degree and a Master of Public Health degree from Tufts University.
Dr. Koobatian provides care for patients with a range of digestive health concerns. He has special training in endoscopy and ERCP (endoscopic retrograde cholangiopancreatography)
Dr. Koobatian is a Fellow of the American Gastroenterological Association.