Cardiac Electrophysiology: As a cardiac electrophysiologist in Phoenix, Dr. Rassadi specializes in the electrical processes of the heart. He may perform both invasive & non-invasive procedures to help record the electrical activity within the heart. Dr. Rassadi may also implant defibrillators and pacemakers or evaluate the results of abnormal electrocardiograms.

Cardiology: Dr. Rassadi, a cardiologist in Phoenix, is trained to provide complete treatment for the heart and cardiovascular system. Dr. Rassadi may see patients for indicators of disease like breathlessness, dizziness or chest pains, among others. Heart ailments which can be identified and treated by a cardiologist can include heart failure, heart aneurysms, coronary artery disease, rheumatic heart disease, arrhythmia, angina and congenital heart defects, to name a few.