Welcome to Long Island Cardiology Associates
Board Certified Physicians Dedicated To Your Cardiac Care

Today, Long Island Cardiology Associates, offers the local community five Cardiologists, a Nurse Practitioner, and a dedicated support staff to meet the needs of our patient population. Our team is committed to providing our patients with a superior level of medical care and customer service. Choosing a physician to address your cardiovascular needs is not an easy decision. We are honored that you have selected us to serve you.

Dr. James N. Semertzides,
M.D., F.A.C.P., F.A.C.C.

Dr. Shahriar J. Khalili,
M.D., F.A.C.C., C.B.N.C.

Dr. Richard H. Dyckman,
M.D., F.A.C.C., F.A.S.E.

Dr. Vito A. Mercurio,
M.D., F.A.C.P., F.A.C.C., C.B.N.C.

Waqas Khan,
M.D., F.A.C.C., C.B.N.C

Karen Ferdinand, A.N.P.