Madras Medical Mission is an organization inspired by the missionary zeal of Bishop Zachariah Mar Dionysius, Metropolitan of the Madras Diocese of the Orthodox Church of India. from modest beginnings three decades ago, the synergy of proficient practitioners, prudential management and providential guidance has metamorphosed this ISO 9001:2000 certified Madras Medical Mission into an organization of excellence that promotes some of the finest super-speciality tertiary care medical institutions in India , with superlative infrastructure, leading edge technology and accomplished professionals.