2006
Endodontics, The Dental Council of Thailand, Thailand
2000
Master of Science in Endodontics, University of North California at Chapel Hill, United States
2000
Endodontics, University of North Calofornia, United States
1993
Graduate Diploma in Clinical Sciences, Endodontics, Mahidol University, Thailand
1989
Doctor of Dental Surgery, Mahidol University, Thailand