Siamak Rassadi is a Cardiac Electrophysiologist and a Cardiologist in Phoenix, Arizona. Dr. Rassadi is highly rated in 3 conditions, according to our data. His top areas of expertise are Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Rassadi is currently accepting new patients.