RDI is an Out Reach wing of Himalayan Institute Hospital Trust founded in 1989 by H.H Dr. Swami Rama. Over the years it has reached out all over the state of Uttarakhand and Himachal Pradesh and parts of Uttar Pradesh. So far RDI through its services has benefited more than 10 lakh rural population residing in more than 1100 villages in the interiors of the Himalayas.