Dr.S.Venkatraman a consultant general surgeon, endoscopist & laparascopic surgeon & surgical gastroenterologist, has contributed his efforts at various positions to different hospitals. He was a chief surgeon in HINDU MISSION HOSPITAL, Tambaram in the year 1998. He has also contributed his fruits to SURGICAL GI DEPARTMENT OF TAMILNAD HOSPITAL and MIOT Hospital duriring 1999-2000.