Best Dentists in Islip
Heallexa lists 15+ verified dentists in Islip, . Compare credentials, listed insurance, and patient reviews side by side — free, no signup.
15 dentists in Islip


Walter B Feldman, DDS
4.5Walter B Feldman · Orthodontics and Dentofacial Orthopedics Dentistry
150 Islip Ave(631) 581-6565
I Smile Braces, PLLC
4.5I Smile Braces, PLLC · Orthodontics and Dentofacial Orthopedics Dentistry
150 Islip Ave(631) 581-6565
South Bay Orthodontics
4.5South Bay Orthodontics · Orthodontics and Dentofacial Orthopedics Dentistry
439 Main St(516) 581-1150
Kimberly Kerry Justus Tauer, DDS
4.5Kimberly Kerry Justus Tauer · General Practice Dentistry
61 Nassau Ave(631) 277-5099


Islip Dental Associates PC
4.5Islip Dental Associates PC · General Practice Dentistry
375 Main Street(631) 581-2038

Margaret Zadnik, DDS
4.5Margaret Zadnik · Orthodontics and Dentofacial Orthopedics Dentistry
439 Main St(631) 581-1150
Robert Anthony Bottner, DDS
4.5Robert Anthony Bottner · General Practice Dentistry
375 Main St(631) 581-2038
Natalia Elson,DDS,PC
4.5Natalia Elson,DDS,PC · Dental Clinic/Center
150 Islip Ave Suite 5(631) 525-3827


Mohammad Asad Usmani, DMD
4.5Mohammad Asad Usmani · General Practice Dentistry
242 Main St(631) 224-7660
Dentists in Islip by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Dentists in nearby cities
Same specialty in cities near Islip — useful if your insurance network extends across the metro.
About finding a dentist in Islip
Islip has dentists practicing across hospital systems, group practices, and independent clinics. When choosing a dentist in Islip, 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 Islip dentists 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 dentists in Islip
What should I ask a dentist in Islip before booking?+
Confirm three things: (1) they currently accept your specific insurance plan and network tier, (2) the office location and parking, and (3) typical wait times for new-patient visits.
Is telehealth available with Islip dentists?+
Many Islip dentists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
How are these Islip dentists verified?+
Every listing on Heallexa is matched against NPI records and state license databases. Credentials, board certifications, and active license status are surfaced on each profile.
Is Heallexa free for patients in Islip?+
Yes. Searching, comparing, and contacting Islip dentists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.