Dr K Ranganathan
Dr K Ranganathan is the Professor and Head, Department of Oral and Maxillofacial Pathology, Ragas Dental College, Chennai. He is a former president of the Indian Association of Oral and Maxillofacial Pathologists. He is the recipient of many awards including the Bennett Graduate Research award in 1994, and the Best Teacher award in 2011. His areas of interest include Cancer, Pre-Cancer, Oral Submucosal Fibrosis, HIV and Stem Cell Research. He has 162 publications to his credit, along with contributions in textbooks.