Priyadharshini Dental College and Hospital is a premier dental institution in Thiruvallur, Chennai. The college is affiliated to Tamil Nadu Dr. M.G.R. MEDICAL UNIVERSITY, Chennai and is recognised by Dental Council of India, New Delhi. Priyadarshini Dental College and Hospital (PDCH) was established in the year 2007 as a part of the Indira Educational and Charitable Trust under the dynamic leadership of Mr. V.G. Raajendran our Chairman, and Mrs. Indira Raajendran our Managing Director.