Dr. Md. Rafat Hassan is a highly qualified Gastroenterologist in Barisal, specializing in liver diseases, pancreatic disorders, and gastrointestinal system conditions such as hepatitis, fatty liver, gastric ulcer, irritable bowel syndrome (IBS), peptic ulcer disease, and pancreatitis. He holds an MBBS from Dhaka Medical College (DMC), an MD in Gastroenterology, FCPS P-2 in Medicine, and a CCD from BIRDEM. Dr. Hassan is also a member of the American College of Gastroenterology and the Bangladesh Gastroenterology Society. He serves as a Specialist in the Department of Gastroenterology at Sher-E-Bangla Medical College & Hospital, Barisal.