Dr. Harihara krishnan is a consultant cardiologist at VS hospital chennai. When it comes to academics dr. Krishnan is a highly educated doctor having acquired degrees like MBBS MD and DM cardiology. With immense experience in the field of cardiology he is well-versed in dealing with with issues related to medical diagnosis and treatment of congenital heart defects coronary artery disease heart failure valvular heart disease and electrophysiology. Dr. Krishnan has treated innumerable patients till date and believes in treating as many patients as he could until he is able to do so. He is a devoted and hardworking personality and works in all possible ways to provide the best suited treatment to the patient. He was duly rewarded for his contributions to the field of cardiology as he was awarded the membership of indian society of cardiology american college of cardiology and cardiology society of india.