Even in this time of uncertainty, Mayo Clinic is a place for hope and healing — and we're delivering the care you need. Mayo Clinic follows carefully designed, rigorously enforced safety precautions for anyone who needs face-to-face care. We're safely treating all patients, both in person and through virtual visits, in adherence with federal and state executive orders and guidance. Samuel J. Asirvatham, M.D., is an adult and pediatric cardiac electrophysiologist in the Department of Cardiovascular Medicine at Mayo Clinic in Rochester, MN, specializing in the diagnosis and treatment of heart rhythm disorders. He sees patients with both common and rare heart conditions, such as heart arrhythmias, atrial fibrillation, neurocardiogenic syncope, seizure and ventricular tachycardia. In addition to his clinical work, Dr. Asirvatham is a member of the American College of Cardiology, the Heart Rhythm Society and the Indian Heart Rhythm Society.