Diploma of Thai Board of Infectious Disease, The Medical Council of Thailand, 2005. Faculty of Medicine Ramathibodi Hospital, Mahidol University , Thailand

Diploma of Thai Board of Internal Medicine, The Medical Council of Thailand, 2003. , Thailand

Diploma of Thai Board of Family Medicine, The Medical Council of Thailand, 2003. , Thailand

M.D., Faculty of Medicine, Mahidol University, 1997. Faculty of Medicine Ramathibodi Hospital, Mahidol University , Thailand