Dr. Nagarajan N is a General Surgeon and Cardiologist in Ambattur, Che…read morennai and has an experience of 33 years in these fields. Dr. Nagarajan N practices at Teja Hospital in Ambattur, Chennai. He completed MBBS from Madurai Medical College in 1984,MS - General Surgery from Madurai Medical College in 1991 and MCh - Cardio Thoracic Surgery from Madras Medical College in 1995.read less