1. M.D., Faculty of Medicine, Chiang Mai University, Thailand, 1983
2. Master of Business Administration, Chulalongkorn University, 2002
1. Diploma of The Thai Board of Cardiothoracic Surgery, 1988
1. Cardiovascular Thoracic Surgery, International College of Surgeons, 1991
2. Cardiac Surgery, Royal Brompton Hospital, Sydney ST, London, UK, 1992-1994
1. Off Pump Coronary Artery Bypass Surgery
2. Ventricular Assist Devices
3. Thoracoscopic Surgery
4. Lung Volume Reduction Surgery