S.N.R Sons Charitable Trust was founded in 1970 by the illustrious sons of Sri S.N. Rangasamy Naidu; being an ardent devotee of Sri Ramakrishna Paramahansa, all the institutions started by the trust, bear the name of the holy sage ‘Sri Ramakrishna’. The trust runs various Hospitals and institutions namely Sri Ramakrishna Hospital, Sri Ramakrishna Dental College and Hospital, Sri Ramakrishna College of Nursing, Sri Ramakrishna College of Physiotherapy, Sri Ramakrishna College of Pharmacy, S.N.R. Sons College, Sri Ramakrishna College of Arts and Science for Women, Sri Ramakrishna Engineering College, Sri Ramakrishna Institute of Technology, Sri Ramakrishna Polytechnic College, Sri Ramakrishna Advanced Training Institute, Sri Ramakrishna Matriculation Higher Secondary School – Avarampalayam, Sri Ramakrishna Matriculation Higher Secondary School – Vattamalaipalayam, Sri Ramakrishna Vridhasramam, Sri Ramakrishna Rural Health Centre, Vattamalaipalayam, Sri Ramakrishna Rural Health Centre, Pachapalayam, sri Ramakrishna allied health science institute, sri Ramakrishna urban health centre, Ganapathy and Community Halls in Coimbatore.
The vision of the trust is to offer total commitment to social cause in a selfless mission, to give relief to the needy and the poor, with the mission to provide quality health care to the needy through efficient health services and provide enlightenment through education to students to produce graduates in different field; General, Technical and Professional Education including Medical, Dental and Paramedical Sciences with competitive spirit and competence to serve the society and the country. Sri Ramakrishna dental college and hospital is a unit of SNR sons charitable trust which started at the year 2000, with aim to be the best dental institution providing education, infrastructure and treatment facilities to students and patients. The annual intake started with 60 student’s admission and upgraded to 100 student’s admission from 2007 in undergraduate program. The postgraduate program was started from 2009 in five specialities courses. The undergraduate and post graduate courses are affiliated to Tamilnadu Dr.MGR medical health university and recognised by Dental council of India.