The training of postgraduate students of Postgraduate Institute of Medicine (PGIM) University of Colombo, who follow the Doctor of Medicine course in Restorative Dentistry (MD Resto) and Diploma in Hospital Dental Practice (DHDP) is provided by the departments.

In addition, the department plays a major role in the training of dental technicians who are attached to the Dental Auxillary Training School (DATS) as well as dental surgery assistants.