At North Suffolk Cardiology, we offer a full spectrum of cardiovascular services, diagnostic testing and the latest treatments. Click on a specialty below to learn more. CONDITIONS TREATED SPECIALISTS IN HEART AND VASCULAR DISORDERS CARDIAC ELECTROPHYSIOLOGY & ARRHYTHMIA CENTER CARDIOVASCULAR HEALTH AND PREGNANCY CONGESTIVE HEART FAILURE PROGRAM DIAGNOSTIC TESTING PRITIKIN INTENSIVE CARDIAC REHABILIATION (ICR) NUTRITION PROGRAMTo Schedule An AppointmentCall: 631-941-2000