Dr. Anthony Nathan is a Consultant Cardiologist specializing in clinical cardiology and interventional electrophysiology. He performed all forms of cardiac electrophysiological studies, including ablation of atrial, junctional, and ventricular tachycardia, and implanted pacemakers and implantable defibrillators, including biventricular devices for heart failure. Dr. Nathan qualified from Middlesex Medical School in 1975, obtained his membership of the Royal College of Physicians two years later, and later became a Fellow. He is a founder member of the Wellington Arrhythmia Group and cares for all types of cardiological in-patients at the Wellington. Dr. Nathan lectures globally on all aspects of arrhythmia care and general cardiology.