Best Cardiologists in Smithtown
Finding the right cardiologist in Smithtown means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of cardiologists — 17+ verified cardiologists are listed below.
17 cardiologists in Smithtown

North Shore Medical Group Of The Mount Sinai School Of Medicine
4.5North Shore Medical Group Of The Mount Sinai School Of Medicine · Cardiovascular Disease Physician
48 Route 25A(631) 382-4833
Elevate Physician Care PLLC
4.5Elevate Physician Care PLLC · Cardiovascular Disease Physician
738 Smithtown Byp Suite 204(631) 413-4765
Jyoti Prakash Ganguly, MD
4.5Jyoti Prakash Ganguly · Cardiovascular Disease Physician
496 Smithtown Byp(631) 979-8880
Meadows Nuclear Spect Imaging, PC
4.5Meadows Nuclear Spect Imaging, PC · Nuclear Cardiology Physician
496 Smithtown Byp(631) 979-1699
Michael Edward Rosenband, MD
4.5Michael Edward Rosenband · Cardiovascular Disease Physician
496 Smithtown Byp(631) 979-8880
Island Cardiovascular Associates Of Ny PC
4.5Island Cardiovascular Associates Of Ny PC · Cardiovascular Disease Physician
496 Smithtown Byp(631) 979-8880
Abhay Malhotra, MD
4.5Abhay Malhotra · Cardiovascular Disease Physician
496 Smithtown Byp(631) 979-8880
Pilip Medical Treatments P.C.
4.5Pilip Medical Treatments P.C. · Cardiovascular Disease Physician
732 Smithtown Byp Suite 305(631) 656-9040
Barbara L Seifert, MD
4.5Barbara L Seifert · Pediatric Cardiology Physician
285 Middle Country Rd(631) 979-4541
David Scott Gidseg, MD
4.5David Scott Gidseg · Cardiovascular Disease Physician
260 Middle Country Rd.(631) 265-5050
A.P. New York Comprehensive Medical Care PC
4.5A.P. New York Comprehensive Medical Care PC · Cardiovascular Disease Physician
732 Smithtown Byp(631) 656-9040
Michelle Haynes Goodger, DO
4.5Michelle Haynes Goodger · Cardiovascular Disease Physician
9 Brooksite Dr(631) 390-7800
Brian Stewart Geller, MD
4.5Brian Stewart Geller · Cardiovascular Disease Physician
496 Smithtown Byp(631) 979-8880
Daniel S. Schwartz, MD
4.5Daniel S. Schwartz · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
48 Route 25A(631) 862-3875
Cornell Michael Cohen, MD
4.5Cornell Michael Cohen · Cardiovascular Disease Physician
496 Smithtown Byp(631) 979-8880
Shamim Ahmed Khan, MD
4.5Shamim Ahmed Khan · Interventional Cardiology Physician
496 Smithtown Byp(631) 979-8880
Barbara L. Seifert, M.D., P.C.
4.5Barbara L. Seifert, M.D., P.C. · Pediatric Cardiology Physician
285 Middle Country Road(631) 979-4541
Cardiologists in Smithtown by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Cardiologists in nearby cities
Same specialty in cities near Smithtown — useful if your insurance network extends across the metro.
About finding a cardiologist in Smithtown
Smithtown has cardiologists practicing across hospital systems, group practices, and independent clinics. When choosing a cardiologist in Smithtown, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Smithtown cardiologists list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Common questions about cardiologists in Smithtown
How much does a visit to a cardiologist cost in Smithtown?+
In-network cardiologists in Smithtown typically run $120–$300 for an initial visit before insurance. Out-of-network rates can be 3–5× higher. Use the insurance filter above to see Smithtown cardiologists who list your specific plan, and confirm acceptance directly with the office before booking.
Are Smithtown cardiologists accepting new patients?+
Most Smithtown listings indicate new-patient status on the profile. Wait times vary by specialty and insurance; calling the office directly is the fastest way to confirm same-week availability.
Which insurance plans do Smithtown cardiologists list?+
Major plans in include Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings show plans the provider has indicated they accept — always confirm in-network status directly with the office before your appointment.
Do I need a referral to see a cardiologist in Smithtown?+
Most PPO plans in allow direct booking. HMO and many Medicare Advantage plans require a primary-care referral first. Confirm with your insurer or the office before booking.