Dr. Hariharan is a Cardiothoracic Surgeon in Mogappair, Chennai and ha…read mores an experience of 33 years in this field. Dr. Hariharan practices at Frontier Lifeline Hospital in Mogappair, Chennai. He completed MBBS from The Tamil Nadu Dr. M.G.R. Medical University in 1993,DNB - General Surgery from Tamilnadu Medical Council in 2004 and DNB - Cardiothoracic Surgery from National Board of Examination (NBE) in 2009.read less