Best Internal Medicine Physician in Lake Ronkonkoma
Heallexa lists 8 internal medicine physician in Lake Ronkonkoma, . Compare credentials, listed insurance, and patient reviews side by side — free, no signup.
8 internal medicine physician in Lake Ronkonkoma

Joseph M Chandrankunnel, MD
4.5Joseph M Chandrankunnel · Internal Medicine Physician
640 Hawkins Ave(631) 737-0100




North Shore Medical Group Of Mt Sinai School Of Medicine
4.5North Shore Medical Group Of Mt Sinai School Of Medicine · Internal Medicine Physician
201 Portion Rd(631) 585-5959
Suganthi Ravindran Physician P.C
4.5Suganthi Ravindran Physician P.C · Internal Medicine Physician
709 Hawkins Ave Suite 1(631) 588-0880
Internal Medicine Physician in Lake Ronkonkoma 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 Lake Ronkonkoma — useful if your insurance network extends across the metro.
About finding an internal medicine physician in Lake Ronkonkoma
Lake Ronkonkoma has internal medicine physician practicing across hospital systems, group practices, and independent clinics. When choosing an internal medicine physician in Lake Ronkonkoma, 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 Lake Ronkonkoma 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 Lake Ronkonkoma
How do I find the highest-rated internal medicine physician in Lake Ronkonkoma?+
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 Lake Ronkonkoma 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 Lake Ronkonkoma 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 Lake Ronkonkoma 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.