Geriatric Medicine
Family Medicine
Preventive Community Medicine
Health Services Administration

University of South Carolina, School of Public Health, PHD
China Medical University, Graduate Institute of Health Services Administration, MS
China Medical University, School of Medicine, MD

China Medical University Hospital, Consultant
China Medical University Hospital, Attending Physician
China Medical University, Vice-president
China Medical University, Professor
China Medical University Hospital, Superintendent
China Medical University Hospital, Vice Superintendent (Administration)
China Medical University, College of Medicine, Dean
China Medical University, School and Graduate Institute of Health Care Administration & Institute of Health Care Administration, Chairman
Taiwan Association of Gerontology and Geriatrics,President
Taiwan Association of Gerontology and Geriatrics, President
Old Five Old Foundations, President