Best Dentists in O Fallon

Heallexa lists 100+ verified dentists in O Fallon, . Compare credentials, listed insurance, and patient reviews side by side — free, no signup.

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100 dentists in O Fallon

Dentists in O Fallon by insurance

These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.

AetnaBCBSUnitedHealthcareCignaHumanaKaiser PermanenteAnthemMedicareMedicaidTRICARE

Dentists in nearby cities

Same specialty in cities near O Fallon — useful if your insurance network extends across the metro.

Dentists in ArlingtonDentists in DallasDentists in HoustonDentists in AustinDentists in PhoenixDentists in Los AngelesDentists in San DiegoDentists in ChicagoDentists in MiamiDentists in New York

About finding a dentist in O Fallon

O Fallon has dentists practicing across hospital systems, group practices, and independent clinics. When choosing a dentist in O Fallon, 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 O Fallon 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 O Fallon

What should I ask a dentist in O Fallon 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 O Fallon dentists?+

Many O Fallon dentists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.

How are these O Fallon 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 O Fallon?+

Yes. Searching, comparing, and contacting O Fallon dentists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.

Other specialties in O Fallon

Allergists & ImmunologistsAnesthesiologistsAudiologistsCardiologistsChiropractorsDermatologistsDietitians & NutritionistsEndocrinologistsENT (Ear, Nose & Throat)Eye Doctors & OptometristsFamily DoctorsGastroenterologistsGeneral PractitionersGeriatriciansGynecologistsHematologists