In the Department of Gastroenterology, we treat digestive system (oesophagus, stomach, pancreas, and intestines) and liver diseases (hepatitis B, hepatitis C, fatty liver, autoimmune hepatitis, alcoholic liver diseases, and cirrhosis). We carry out processes aimed as the diagnosis and treatment used for the examination of the digestive system such as Esophagogastroduodenoscopy and Flexible procto-sigmoidoscopy and colonoscopy.