Board certified in cardiovascular disease, internal medicine, echocardiography, cardiovascular computed tomography and nuclear cardiology, Dr. Agarwal is capable of handling a variety of cardiology-related issues. He specializes in coronary artery disease, peripheral arterial disease and structural heart interventions, and his research focuses on prevention and management of arrhythmias and multisystem interactions (the effect of autonomic nervous system, lungs and kidney disorders on the heart).