- M.D., Faculty of Medicine, Chiang Mai University, 1994. , 2003
- Diploma in Clinical Science (Medicine), 1995.
- Diploma of Thai Board of Internal Medicine, The Medical Council of Thailand, 1998. , 1997
- Diploma of Thai Board of Gastroenterology, 2006. , 2003
- Advance Gastrointestinal Endoscopy, Sano Hospital Kobe, Japan, 2015.