Peptic ulcer disease, gastro-esophageal reflux disease, diagnosis and treatment of helicobacter pylori. Esophageal and gastric tumor
Colonic disease: polyp, colonic tumor, inflammatory bowel disease, irritable bowel syndrome, habitual constipation
Gallbladder and pancreatic disease: GB stone, pancreatitis, pancreatic tumor
Liver disease: viral hepatitis B & C, fatty liver, hepatic tumor

China Medical University, Chinese Medical Department, MD

Present: China Medical University, Digestive Medicine, Attending Physician 1996- Specialist of Gastroenetrology
Specialist of internal medicine