Dr. Sanaullah Khan (also referred to as Dr. Sana Ullah Khan) is a Consultant Gastroenterologist, Hepatologist, and GI Endoscopist practicing in Islamabad with over 15 years of experience. He holds MBBS and FCPS (Gastroenterology) qualifications. He specializes in the diagnosis and treatment of digestive system disorders, liver diseases (hepatology), acid reflux, ulcers, inflammatory bowel disease, hepatitis, and performs procedures such as Endoscopy, Colonoscopy, and Sigmoidoscopy. He also offers endoscopic gastric balloon for obesity.