Gastroenterology Consultants of Louisville is the center for the treatment of gastrointestinal and liver diseases. Based in St. Matthews, Ky., the firm specializes in treating diseases of the esophagus, stomach, small intestine, colon, liver, gallbladder and pancreas. It also renders colon cancer screening programs. Gastroenterology Consultants of Louisville performs evaluation and management of esophageal, pancreatic and colorectal cancers. In addition, the firm has an expertise in evaluating diseases, including gallstones, bile duct diseases, hepatitis B and hepatitis C.