Diploma of the Thai Board of General Medicine, Pramongkutklao Hospital, Thailand, 2001
Fellowship in Otolaryngology, Head and Neck Surgery, Harvard Medical School, U.S.A
MD., Faculty of Medicine Siriraj Hospital, Mahidol University, Thailand
Master Degree in Biomedical Research Sciences, Mayo College of Medicine, U.S.A.
Diplomate Thai Board of Oral and Maxillofacial Surgery, The Dental Council of Thailand, 2001
M.D., Faculty of Medicine, Chulalongkorn University, Thailand, 1993-1998
Diploma of The Thai Board of Facial Plastic & Reconstructive Surgery, 2006
M.D., Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand, 1970
Academic Rank: Assistant Professor, Mahidol University, Thailand
Internal Medicine, Chulalongkorn Hospital, Thailand, 2011 – 2014