Ohio Medicaid dental coverage
Last verified: June 2026
Ohio offers stronger adult dental than most Medicaid programs — root canals and dentures included
How Ohio Medicaid administers dental benefits
Ohio Medicaid contracts with DentaQuest as the dental benefits manager for adult enrollees. DentaQuest operates a statewide network of participating dentists, handles prior authorization requests, and processes claims. Adult enrollees receive dental coverage through their managed care plan, which in turn uses DentaQuest's network. Enrollees can call DentaQuest directly at 1-800-736-7503 to find a participating dentist or ask coverage questions.
Children covered by Ohio Medicaid receive dental services through the Early and Periodic Screening, Diagnostic and Treatment (EPSDT) benefit, a federal mandate under 42 U.S.C. § 1396d(r). EPSDT requires Ohio to cover all medically necessary dental services for anyone under 21, regardless of whether the state covers those services for adults. In practice, this means children have broader coverage than adults in any gray areas.
Annual limits on adult dental coverage can change with Ohio's biennial state budget. Before scheduling a procedure, confirm your remaining benefit with DentaQuest at 1-800-736-7503.
Dental services covered for Ohio Medicaid adults
Ohio Medicaid's adult dental benefit covers a range of routine, restorative, and prosthetic services. The list below reflects covered service categories per ODM's dental fee schedule; individual service coverage may be subject to frequency limitations.
- Oral exams and dental X-rays — including full-mouth series and bitewing X-rays
- Prophylaxis (routine cleanings) — typically covered twice per year
- Fillings — amalgam and composite (tooth-colored) on both front and back teeth
- Extractions — routine and surgical
- Root canals — anterior (front teeth) and posterior (back teeth, including molars)
- Crowns — with prior authorization required
- Partial dentures and full dentures — with prior authorization
- Denture repairs and relines
- Periodontal treatment for gum disease — scaling and root planing with documentation of medical necessity
Cosmetic procedures — whitening, veneers for appearance only — are not covered. Implants are generally not covered for adults under Ohio Medicaid's current benefit structure.
Prior authorization: what requires approval first
Several dental procedures require prior authorization from DentaQuest before the work is performed. If a provider skips this step, the claim may be denied even if the service would otherwise be covered. Prior authorization is generally required for:
Crowns
DentaQuest reviews clinical notes and X-rays to confirm a crown is the appropriate treatment. Providers submit documentation showing that the tooth cannot be restored with a filling.
Full and partial dentures
Pre-authorization is required before impressions are taken. Frequency limitations also apply — dentures aren't typically replaced more than once every five years without specific clinical justification.
Some periodontal procedures
Scaling and root planing beyond routine prophylaxis typically requires documentation of clinical findings such as pocket depth measurements.
Ask your dentist to submit the prior authorization request before scheduling the procedure. The process generally takes a few business days but can take longer for complex cases.
How to find an Ohio Medicaid dentist
Search DentaQuest's provider directory at dentaquest.com or call 1-800-736-7503 and ask for help finding a participating dentist near you. When calling a dental office, confirm they currently accept Ohio Medicaid — networks change, and a provider listed in the directory may have recently stopped accepting new Medicaid patients.
Federally Qualified Health Centers (FQHCs) throughout Ohio provide dental services on a sliding-fee scale and accept Ohio Medicaid. FQHCs often have same-week appointments available when private dental offices have longer waits. Find an FQHC near you through the HRSA Health Center Finder at findahealthcenter.hrsa.gov.
Adult vs child dental coverage in Ohio Medicaid
| Dental service | Adults 21+ (Ohio) | Children under 21 (EPSDT) |
|---|---|---|
| Exams and X-rays | Covered | Covered |
| Preventive cleanings | Covered | Covered |
| Fillings | Covered | Covered |
| Extractions | Covered | Covered |
| Root canals | Covered (incl. molars) | Covered |
| Crowns | Covered (prior auth) | Covered (medically necessary) |
| Dentures | Covered (prior auth) | Covered (medically necessary) |
| Periodontal treatment | Covered (qualifying conditions) | Covered |
| Dental implants | Not covered | Not covered |
| Teeth whitening / cosmetic | Not covered | Not covered |
Annual dollar limits apply to adult dental benefits and can change with Ohio's biennial budget. Confirm remaining benefit and prior authorization requirements with DentaQuest at 1-800-736-7503 before scheduling.
Call DentaQuest before scheduling a procedure — verify your annual benefit balance first