Best Internal Medicine Physician in East Setauket
Choosing an internal medicine physician in East Setauket, is easier when you can see credentials, listed plans, and patient ratings in one place. Heallexa shows 41+ verified internal medicine physician side by side.
41 internal medicine physician in East Setauket


Nycholle Lynne Gavilanes, MD
4.5Nycholle Lynne Gavilanes · Internal Medicine Physician
8 Technology Drive(516) 704-7447
Tracey L Spinnato, MD
4.5Tracey L Spinnato · Internal Medicine Physician
205 N Belle Mead Rd(631) 444-4630
North Shore Hematology Oncology Associates PC
4.5North Shore Hematology Oncology Associates PC · Internal Medicine Physician
7 S Jersey Ave(631) 751-3000
Jonathan Michael Buscaglia, MD
4.5Jonathan Michael Buscaglia · Internal Medicine Physician
3 Technology Drive(631) 444-5220
Glennis Mercedes Alvarado
4.5Glennis Mercedes Alvarado · Internal Medicine Physician
205 N Belle Mead Rd(212) 659-8551
Michael Makrides, MD
4.5Michael Makrides · Internal Medicine Physician
3400 Nesconset Hwy(631) 751-5700

Nicole Marie Lum, MD
4.5Nicole Marie Lum · Internal Medicine Physician
205 N Belle Mead Rd(631) 444-4630
Zeenat A Hussain, MD
4.5Zeenat A Hussain · Internal Medicine Physician
4 Technology Drive(631) 479-3744
Jagdeep Singh, MD, FACC
4.5Jagdeep Singh · Internal Medicine Physician
210 N Belle Mead Rd(631) 689-1400
Asha Lata Patnaik, MD
4.5Asha Lata Patnaik · Internal Medicine Physician
26 Research Way(631) 444-0580

Donna Heinemann, MD
4.5Donna Heinemann · Internal Medicine Physician
205 N Belle Mead Ave(631) 444-4630


Emanuel Demetrios Chryssos, MD
4.5Emanuel Demetrios Chryssos · Internal Medicine Physician
45 Research Way(631) 941-2000

Apostolos Kontzias, MD
4.5Apostolos Kontzias · Internal Medicine Physician
26 Research Way(631) 444-0580
Hayley Cr Queller, MD
4.5Hayley Cr Queller · Internal Medicine Physician
6 Technology Dr Suite 100(631) 689-6698


Jamie Noelle Mersten, MD
4.5Jamie Noelle Mersten · Internal Medicine Physician
205 Belle Meade Road(631) 444-4630



Anjani Kota, MD
4.5Anjani Kota · Internal Medicine Physician
100 N Belle Mead Ave Suite D(631) 751-8905
Sangeetha Seshadri, MD
4.5Sangeetha Seshadri · Internal Medicine Physician
26 Research Way(631) 444-0580
Lisa Strano Paul, MD
4.5Lisa Strano Paul · Internal Medicine Physician
205 N Belle Mead Rd(631) 444-4630
Leonidas Miras
4.5Leonidas Miras · Internal Medicine Physician
45 Research Way Suite 108(631) 941-2000

Zeenat A Hussain, MD
4.5Zeenat A Hussain · Internal Medicine Physician
4 Technology Drive(631) 479-3744
Island Concierge Medical Services PLLC
4.5Island Concierge Medical Services PLLC · Internal Medicine Physician
3400 Nesconset Hwy. Suite 103(631) 675-9393


Ibrahim O Almasry, MD
4.5Ibrahim O Almasry · Internal Medicine Physician
26 Research Way(631) 444-9885
Supreme Medical P.C.
4.5Supreme Medical P.C. · Internal Medicine Physician
100 N Belle Mead Rd(631) 751-8905

Diane Klein Ritter, MD
4.5Diane Klein Ritter · Internal Medicine Physician
205 N Belle Mead Ave(631) 444-4630
Michael Raymond Weber, MD
4.5Michael Raymond Weber · Internal Medicine Physician
45 Research Way Suite 108(316) 941-2000
William Wertheim, MD
4.5William Wertheim · Internal Medicine Physician
205 N Belle Mead Rd(631) 444-4630
Internal Medicine Physician in East Setauket by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Internal Medicine Physician in nearby cities
Same specialty in cities near East Setauket — useful if your insurance network extends across the metro.
About finding an internal medicine physician in East Setauket
East Setauket has internal medicine physician practicing across hospital systems, group practices, and independent clinics. When choosing an internal medicine physician in East Setauket, 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 East Setauket internal medicine physician 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 internal medicine physician in East Setauket
How do I find the highest-rated internal medicine physician in East Setauket?+
Sort the list above by rating. Heallexa surfaces verified patient reviews alongside credentials so you can see whether a provider's strengths match what you actually need.
What if no East Setauket internal medicine physician accept my insurance?+
Try the surrounding metro — insurance networks often extend across multiple cities. The nearby-cities links below open the same specialty in adjacent markets. Always confirm coverage directly with the provider.
Are walk-in visits available with East Setauket internal medicine physician?+
Walk-ins are uncommon for most internal medicine physician. The "available today" filter shows providers with open same-day slots.
How often is this East Setauket list updated?+
Heallexa refreshes provider data from public NPI records and license databases on a rolling basis. Listings that fall out of the active registry are removed automatically.