Dr. S. M. Sarwar Alam Graduated from Chittagong Medical College (5th batch BDS) and completed Post Graduate training from BSMMU (Ex. PG Hospital, Dhaka) & also achieved special training from Thailand, Singapore, Japan on the basis of Implant, Crown, Bridge & Cosmetic dentistry. WHO (World Health Organization) guided sterilization system trained by GTZ (German based Training Center).