Medical School:- M.D., Faculty of Medicine, Chiang Mai University, Thailand, 1983
Board Certifications:- Diploma of The Thai Board of Internal Medicine, 1990
- Diploma of The Thai Board of Pulmonary Diseases, 1997
Fellowships:- Pulmonology Medicine, Pramongkutklao Hospital, Thailand, 1996
- Allergy & Immunology, Pramongkutklao Hospital, Thailand, 1999
Special Clinical Interests:- Asthma, Cough, Bronchoscopy