Dr. Ruben H. Khan, M.D. Internal Medicine - Gastroenterology Medicare: May Accept Medicare Assignments Practice Location: 9114 Philadelphia Road, Suite 304, Rosedale, MD 21237 Phone: 410-687-7010
Gastroenterology: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.