He has following Achivements: Head & Chief Diabetologist of M.V. Hospital for Diabetes & Prof. M. Viswanathan Diabetes Research Centre, Royapuram, Chennai. Ph.D. in Diabetic Nephropathy from Tamil Nadu Dr. M.G.R. Medical University after M.D. Internal Medicine. First Vivian Fonseca Award from the American Diabetes Association for work in DM and TB in 2013. Trained over 2000 physicians in Prevention of Amputations. Appointed Adjunct Professor by Tamil Nadu Dr. M.G.R. Medical University. Awarded Fellowship of the Royal College of Physicians London for Research Contribution in Diabetes. Credited with about 150 research publications on various aspects of diabetes and its complications in peer-reviewed national and international scientific journals and has also contributed about 15 book chapters.