Prof. Nauman Rauf Khan (BDS, M.Phil, FICD) is Head, Department of Oral Pathology. It is one of the basic science subjects in dentistry, concerned with the scientific study of the cause and effect of oral diseases, an understanding of which is essential for diagnosis, and the development of a rationale for treatment planning and preventive program. The department is also involved in relevant research and clinical practice. It has promoted undergraduate research among the dental students.