• President, Far Eastern Memorial Hospital
• Professor Emeritus, National Taiwan University
• President, Chinese Excellent Management Association

• Coronary artery disease
• Valve heart disease
• Aortic aneurysm
• congenital heart disease
• Heart transplantation

• B.A (1964) National Taiwan University College of Medicine

• (1965-1969) Resident, Surgery Department, National Taiwan University
• (1971-1973) Cardiovascular surgical fellow, Texas Heart Institute, Houston, Texas, USA
• (1976-11~12) Consultant, National Cardiovascular Program, Republic of EI Salvador, Central America
• (1979~) Professor, Department of Surgery, Nation Taiwan University (NTU)
• (1989-90) Chairman, Department of Emergency Medicine, National Taiwan University Hospital
• (1990-96) Chairman, Department of Surgery, National Taiwan University Hospital
• (1995-99) Vice Director, National Taiwan University Hospital
• (1996-98) President, ROC Chapter, International College of Surgeon
• (1996-98) President, Surgical Association ROC.
• (1993-94) President , Transplantation Society of the ROC Council