Current Positions
Deputy Superintendent, Tainan Hospital, Ministry of Health and Welfare
Professor, Department of Internal Medicine, College of Medicine, National Cheng Kung University
Attending Physician, Division of Chest Medicine, Department of Internal Medicine, National Cheng Kung University Hospital
Adjunct Professor, Institute of Clinical Medicine, College of Medicine, National Cheng Kung University
Adjunct Professor, Institute of Molecular Medicine, College of Medicine, National Cheng Kung University
Member, Education Committee, International Association for the Study of Lung Cancer (IASLC)
Director, Taiwan Association for the Study of Lung Cancer (TASLC)
Supervisor, Taiwan Lung Cancer Society (TLCS)

Previous Appointments
Visiting Scholar, University of California, Los Angeles (UCLA)
Attending Physician, Division of General Internal Medicine, Department of Internal Medicine, National Cheng Kung University Hospital
Chief Resident, Division of Chest Medicine, Department of Internal Medicine, National Cheng Kung University Hospital
Resident, Department of Internal Medicine, National Cheng Kung University Hospital