St. Gregorios Medical Mission Hospital began on 11 September 1975 as a 50 bedded facility with 3 departments. Over the years, the hospital has grown to the grade of a Multi-Specialty Hospital, with 197 beds and ultra-modern facilities.
The hospital is owned and managed by a Charitable Society of the Indian (Malankara) Orthodox Syrian Church, registered under the Travancore-Cochin Literacy, Scientific, and Charitable Act under Reg No. A334/78. His Holiness Baselios Marthoma Paulose II, Catholicose of the Apostolic Throne of St. Thomas, is the President, and His Grace Dr. Yuhanan Mar Chrisostomos, Metropolitan of the Church's Niranam Diocese, is the Vice President of the society. The everyday operations of the hospital are overlooked by the "St. Gregorios Medical Mission Managing Committee," which was founded under the Consultation of the society.