Smithtown: (631) 265-5050 Bayshore: (631) 665-2255 ABOUT US SERVICES PATIENT INFO PATIENT EDUCATION CONTACT US Click Here to Read Practice Response to COVID-19 STATE-OF-THE-ART CARDIOVASCULAR CARE Suffolk Heart Group has been providing comprehensive cardiovascular care to the residents of Long Island for over 50 years. Our Mission Statement Location Suffolk Heart Group, a New York-based, adult cardiology practice has offices on Long Island in Bay Shore and in Smithtown. Get Directions Appointments You can request an appointment by completing our online appointment request form or by calling one of our offices. Book Appointment Online Hours of Operation Monday 7:00am - 4:00pm Tuesday 7:00am - 4:00pm Wednesday 7:00am - 4:00pm Thursday 7:00am - 4:00pm Friday 7:00am - 4:00pm Saturday 7:00am - 10:00am Patient Registration For your convenience, we have provided the following registration forms for you to print and complete before your first office visit. Download Patient Forms About Us Suffolk Heart Group's state-of-the-art diagnostic centers are staffed with eight board-certified cardiologists including two interventional cardiologists and a cardiac electrophysiologist with affiliations at a multitude of area-based hospitals. We offer a full range of services, including consultation and evaluation, exercise stress testing, diagnostic cardiac catheterization, cardiac interventional procedures, electrophysiology testing and ablation procedures. Our goal has always been to treat patients with respect, empathy, and professionalism. Meet Our Physicians Patient Education We offer the latest in cutting edge cardiac diagnostic testing such as nuclear stress testing (Myoview and Thallium) with the state-of the-art GE Millennium Nuclear camera with high speed eIntegra computer platform. Decision-making, selection, and placement of the most sophisticated pacemakers and implantable cardiac defibrillators has become a standard for our practice. Understanding the rapid growth of cardiology, our physicians and nurse practitioners are dedicated to being lifelong learners on the “cutting edge” of cardiovascular medicine. Learn More Testimonials "I have seen all of the doctors in this practice and without their expertise and in all phases of heart issues I probably wouldn't be writing this right now." - Read Full Testimonial >> "Very pleasant office. I think a major portion of job interview must be showing that you can smile even when difficult patients make life troublesome. Everything clean and efficient and appointments are pretty much on time." - Read Full Testimonial >> More Testimonials Write A Review MEDICAL MONDAY Welcome to Medical Monday a video segment during which Dr. D’Agate answers actual patient questions. Previous Calcium Scroing: Can You Benefit? April 1, 2019 Questions About Aspirin March 25, 2019 Next WHAT IF YOU COULD PREVENT A HEART ATTACK? Now Offering the first Heart Attack Prevention Program Learn More THE HEROES HEART ATTACK PREVENTION PROGRAM Dr. David D'Agate featured in a public service announcement for a new innovative program The Heroes Heart Attack Prevention Program. RECENT NEWS Learn more about the Coronary Artery Calcium Score. The Heart Test You May Need—but Likely Haven’t Heard of. Congratulations to Dr. David D'Agate for being recognized as a 2018 Top Doctor. Congratulations to Ezra Deutsch, MD for being recognized as a 2018 Top Doctor CONNECT WITH US FIND US Smithtown Office | View Map 260 Middle Country Road, Suite 214 Smithtown, NY 11787 Tel: 631.265.5050 Fax: 631.265.3304 Bay Shore Office | View Map 375 East Main Street, Suite 26 Bay Shore, NY 11706 Tel: 631.665.2255 Fax: 631.665.3077 ©Suffolk Heart Group. All Rights Reserved. Legal Notice General Website Disclaimer