Dr. Sivagnana Sundaram Devanayagam is a renowned doctor in Chennai. He specialises in Endocrinology. Having worked with several hospitals, he has 32 years of relevant experience. He practices medicine at Apollo Hospital. Beyond his affiliation with many hospitals, he has been professionally active in many other ways. He is a member of Tamilnadu Medical Council, Association of physician Of India.. Dr. Sivagnana Sundaram Devanayagam has been feted with the M.D Medicinee first rank holder in University examination , First Qualified DNB Endocrinology in India. He earned his MBBS from Madras University, Chenai, India. Thereafter, Dr. Sivagnana Sundaram Devanayagam earned MD from and MD - General Medicine from Madras Medical College, Chennai.