Anal disease and surgery
Colorectal cancer screening treatment
Laparoscopic minimally invasive colorectal resection
Colorectal examination and painless colonoscopy
Colorectal disease and target chemotherapy
Cancer tracking

Department of Medicine, National Defense Medical College
Executive Master of Health Services Administration, China Medical University, Taichung, Taiwan

Research Fellow, Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Ohio, USA
Attending Physician, Division of Colon & Rectal Surgery, Department of Surgery, Taichung Armed Forces General Hospital, Taichung, Taiwan.
Director, Department of Surgery, Taichung Armed Forces General Hospital ZhongQing Branch, Taichung, Taiwan
American Society of Colon and Rectal Surgeons (ASCRS), USA
Society of Colon and Rectal Surgeons, Taiwan, R.O.C.
Surgical Association, Taiwan, R.O.C.
Taiwan Association for Endoscopic Surgery
Formosa Association for the Surgery of Trauma, Taiwan, R.O.C.