Santhisudha Sevashramam is a centre of Sanatana Dharma studies and social service situated at Mathara, Olavanna, Kozhikode. The land and building was donated to the Sri Sankara Charitable Trust by late Sri. Sudhakaran. After some modifications in the building it was named as Santhisudha Sevashramam.
Service-minded medical specialists are visiting the Ashramam for providing free consultation and treatment to poor patients on a weekly basis.