1. Gastric cancer clinic
2. colorectal cancer clinic
3. stomach/duodenum/ ulcer clinic
(Gastritis, gastric ulcer, duodenal ulcer)
4. Functional bowel disease clinic
(irritable colon syndrome, functional abdominal distention, functional diarrhea, constipation, and other nonspecific dysfunction)
5. Small intestine tumor clinic
6. Liver clinic
(Hepatitis, cirrhosis, liver cancer, and other benign tumors)
7. Biliary tract/pancreatic clinic
(Cholecystitis, gallbladder stone, gallbladder polyp, gallbladder cancer, pancreatitis, pancreatic cancer, and other benign tumors)
8. Rare intractable bowel disease clinic
(Cron's disease, inflammatory colitis, Behcet's disease)
9. Hernia clinic
(inguinal hernia, Umbilical hernia, incision hernia, etc.)
10. Hemorrhoids clinic
(hemorrhoid, anal fissure, anal fistula)