Taweesak Chotivatanapong is now serving as a PCU Director of Bangkok Heart Center, BDMS Hospital network in Bangkok. He also serves as the Chairman of International Academic Institute Programme of Central Chest Institute of Thailand. After received his training for CVT surgery in Thailand, he got further training in Australia and USA. He is currently the President of The Society of Thoracic Surgeons of Thailand. Most of his research focused on mitral valve repair, Ross operation for infective AV and especially in rheumatic valve repair.