St. Elizabeth 's Medical Center of Boston
Tufts University, USA, 2000.
National Institute of Health
Bethesda, Maryland, USA, 1997.
Master of Science
Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand, 1989.
Thai and American Board of Internal Medicine
Thailand and USA, 1995 - 2022.
Thai and American Board of Cardiovascular Disease
Thailand and USA, 1999 - 2022.
American Board and Thai Certificate of Interventional Cardiology
USA and Thailand, 2000 - 2022.
American Board of Nuclear Cardiology
USA, 2000.