Board certified Gastroenterologists provide expertise in the diagnosis and management of diseases of the esophagus, stomach, duodenum, biliary tract, liver, pancreas, gall bladder, colon and small intestine. They have particular knowledge in diagnosis and management of hepatitis, liver transplantation, motility disorders, chronic diarrhea, inflammatory bowel disease, gastrointestinal cancers, and the endoscopic evaluation of the gastrointestinal tract.