GASTROENTEROLOGY & HEPATOLOGY 1.  DR. ANWAAR A. KHAN M.D Dilpomate American Board of Internal Medicine Diplomate American Board of Gastroenterology Hepatology 2.  DR . ZAHEER BABAR M.D., F.A.C.P, F.A.C.G Diplomate American Board of Internal Medicine Diplomate American Board of Gastroenterology, Hepatology Back