Best Cardiologists in Riverhead
Looking for a cardiologist in Riverhead? Most patients narrow the list by insurance first, then by location and reviews. 31+ verified cardiologists appear below.
31 cardiologists in Riverhead

Eastern Suffolk Cardiology - Stony Brook Community Medical PC
4.5Eastern Suffolk Cardiology - Stony Brook Community Medical PC · Interventional Cardiology Physician
951 Roanoke Ave(631) 727-7773
Bibiana D Stephen, MD
4.5Bibiana D Stephen · Cardiovascular Disease Physician
951 Roanoke Ave(631) 727-7773
Prateek V Dalal, MD
4.5Prateek V Dalal · Cardiovascular Disease Physician
951 Roanoke Ave(631) 727-7773





Patrick Valentino, MD
4.5Patrick Valentino · Cardiovascular Disease Physician
951 Roanoke Ave(631) 369-5005

East End Cardiology, PC
4.5East End Cardiology, PC · Cardiovascular Disease Physician
1279 E Main St(631) 727-2100

Ricardo Juan Monserrate, MD
4.5Ricardo Juan Monserrate · Cardiovascular Disease Physician
1279 E Main St(631) 727-2100
John Kassotis, MD
4.5John Kassotis · Advanced Heart Failure and Transplant Cardiology Physician
951 Roanoke Ave(631) 369-5005
Miguel L Blanco, MD
4.5Miguel L Blanco · Cardiovascular Disease Physician
951 Roanoke Ave(631) 727-7773
Nishant Jayesh Trivedi, MD
4.5Nishant Jayesh Trivedi · Interventional Cardiology Physician
1 Heroes Way(631) 800-3738

Peconic Cardiology, PC
4.5Peconic Cardiology, PC · Nuclear Cardiology Physician
951 Roanoke Ave(631) 727-7773
Fulvio Mazzucchi, MD
4.5Fulvio Mazzucchi · Cardiovascular Disease Physician
1279 E Main St(631) 727-2100

Fulvio Mazzucchi, MD
4.5Fulvio Mazzucchi · Cardiovascular Disease Physician
1279 E Main St(631) 727-2100
Steven J Lederman, MD
4.5Steven J Lederman · Cardiovascular Disease Physician
951 Roanoke Ave(631) 727-7773
Andrew Eli Persits, MD
4.5Andrew Eli Persits · Cardiovascular Disease Physician
951 Roanoke Ave(631) 727-7773

East End Cardiology PC
4.5East End Cardiology PC · Cardiovascular Disease Physician
1279 E Main St(631) 727-2100
Eastern Suffolk Cardiology PC
4.5Eastern Suffolk Cardiology PC · Cardiovascular Disease Physician
951 Roanoke Ave(631) 727-7773
Winthrop Community Medical Affiliates, PC
4.5Winthrop Community Medical Affiliates, PC · Cardiovascular Disease Physician
1279 E Main St(631) 727-2100
John Kassotis, MD
4.5John Kassotis · Advanced Heart Failure and Transplant Cardiology Physician
951 Roanoke Ave(631) 369-5005
William James Buckley, MD
4.5William James Buckley · Cardiovascular Disease Physician
1279 E Main St(631) 727-2100
Rameshchandra Dabhi, MD
4.5Rameshchandra Dabhi · Cardiovascular Disease Physician
951 Roanoke Ave(631) 727-7773
Ricardo Juan Monserrate, MD
4.5Ricardo Juan Monserrate · Cardiovascular Disease Physician
1279 E Main St(631) 727-2100
Cardiologists in Riverhead 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 Riverhead — useful if your insurance network extends across the metro.
About finding a cardiologist in Riverhead
Riverhead has cardiologists practicing across hospital systems, group practices, and independent clinics. When choosing a cardiologist in Riverhead, 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 Riverhead 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 Riverhead
How much does a visit to a cardiologist cost in Riverhead?+
In-network cardiologists in Riverhead 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 Riverhead cardiologists who list your specific plan, and confirm acceptance directly with the office before booking.
Are Riverhead cardiologists accepting new patients?+
Most Riverhead 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 Riverhead 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 Riverhead?+
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.