Arapahoe Gastroenterology is a medical organization that provides gastrointestinal care to patients. It offers medical and nursing care to individuals who suffer from problems related to stomach, pancreas, large and small intestine, liver and biliary system, and mouth and esophagus. The organization performs capsule endoscopy, colonoscopy and liver biopsy procedures. Arapahoe Gastroenterology also offers services for polyp removal, colon cancer screening and sigmoidoscopy. The organization maintains one of its facilities in Littleton, Colo.