Madhan Shanmugasundaram Sundaram) MD is a clinical associate professor of medicine at the University of Arizona College of Medicine and an interventional cardiologist at Banner University Medical Center Tucson, where he works with cardiology and interventional cardiology fellows. After finishing his medical school and internshitraining in India, he moved to the United States. He completed his internal medicine residency at University of Arizona where he also served as a chief resident. He did his general cardiology fellowshiat University of Arizona where he was a chief fellow, after which he completed his interventional cardiology training at University of Kentucky. He also completed an additional year of training in structural heart disease and peripheral vascular interventions at the University of Kentucky. Dr. Sundaram is board certified in Internal Medicine, Cardiology, Interventional Cardiology and Echocardiography. He is a fellow of the American College of Cardiology. Dr. Sundaram’s clinical interests include complex coronary interventions, chronic total occlusions and endovascular peripheral interventions. Dr. Sundaram has published in various scientific journals and has been co-author of a textbook chapter. He is also an expert peer reviewer for various geriatrics, cardiology and critical care journals. He also serves as a member of a scientific advisory board, faculty of the International Academy of Cardiology and World Congress of Cardiology. He has received young investigator travel awards from the Heart Failure Society of America and the American Heart Association. His research interests include applicability of various cardiac interventions in older adults, clinical trials in coronary artery disease and use of adjunctive atherectomy in endovascular interventions.