Maryland Medicaid dental coverage
Last verified: June 2026
Dental benefits vary by state and change with budget cycles
Maryland runs a dedicated dental program called Maryland Healthy Smiles
Maryland Healthy Smiles: a dedicated dental program
Maryland operates its Medicaid dental benefit through a named program called the Maryland Healthy Smiles Dental Program. This is a notable structural difference from most states, where dental is simply one benefit within a managed care plan. Maryland Healthy Smiles has its own provider network and member portal, giving dental coverage a distinct identity and administrative track.
The program is administered by MCNA Dental under contract with the Maryland Department of Health. Members access dental services through MCNA's network of participating dentists. To find an in-network dentist, members log into the Maryland Healthy Smiles member portal or call the program directly.
Per the Maryland Department of Health's Maryland Healthy Smiles page, both adult and child dental benefits are included in Maryland Medical Assistance. The scope of adult coverage is broader than in many states.
What Maryland Medicaid dental covers for adults
Maryland Medicaid provides comprehensive dental coverage for adults — a significant contrast with neighboring states like Virginia and Pennsylvania, which offer more limited adult dental benefits. Per MDH program information, adult Maryland Medicaid dental benefits include:
- Preventive care: exams, X-rays, and professional cleanings
- Basic restorative services: fillings (amalgam and composite)
- Oral surgery: extractions including surgical extractions
- Root canal therapy (endodontics)
- Periodontal (gum) treatment
- Dentures (complete and partial) with prior authorization
- Emergency dental services for pain or infection
Some services require prior authorization. Contact MCNA Dental or your HealthChoice MCO before scheduling major restorative work to confirm coverage and avoid unexpected out-of-pocket costs.
Children's dental coverage under MCHP
Children enrolled in the Maryland Children's Health Program (MCHP) receive comprehensive dental coverage under the federal EPSDT mandate (42 U.S.C. § 1396d(r)). EPSDT requires coverage of all medically necessary dental services for Medicaid and CHIP-enrolled children under age 21. Maryland's MCHP coverage meets and often exceeds this federal floor.
- Dental exams, cleanings, fluoride treatments, and sealants
- Diagnostic X-rays
- Fillings and restorative care
- Extractions and oral surgery
- Root canals when medically necessary
- Orthodontics when medically necessary (not cosmetic)
- Space maintainers following tooth loss
Finding a Maryland Healthy Smiles dentist
Maryland Medicaid dental members can find participating dentists through the Maryland Healthy Smiles provider directory at health.maryland.gov/mmcp. Marylanders who cannot find a local participating dentist can also seek care at Federally Qualified Health Centers (FQHCs), which are required to provide dental services and accept Medicaid. Find an FQHC through the HRSA Health Center Program at findahealthcenter.hrsa.gov.
Dental coverage in Medicaid: what to know
Medicaid dental coverage is not uniform across states. Federal law requires comprehensive dental care for children under 21 through Early and Periodic Screening, Diagnostic, and Treatment (EPSDT). Adult dental is optional — states can offer emergency-only coverage, limited coverage, or a full dental benefit. Several states have reduced or eliminated adult dental during budget cuts, then restored it later.
The practical result: two people in different states with identical income and family circumstances can have very different dental coverage. Children's dental is the one reliable floor; adult coverage depends entirely on what Maryland has chosen to fund.
Children's dental coverage (under 21)
Under the EPSDT mandate — codified in 42 U.S.C. § 1396d(r) — Medicaid must cover all medically necessary dental services for enrollees under 21 in every state. This is one of the few areas where the federal floor for Medicaid is genuinely comprehensive: states cannot restrict children's dental coverage the way they can adult coverage.
EPSDT dental includes preventive care (cleanings, fluoride treatments, sealants), diagnostic X-rays, restorative work (fillings, crowns), extractions, orthodontia when medically necessary, and emergency dental care. The "medically necessary" standard is broad for children — if a dentist certifies that a service is needed for the child's health, Medicaid must cover it.
Children covered by Maryland Medicaid or CHIP are entitled to this full EPSDT dental benefit regardless of what Maryland provides to adults.
Adult dental coverage (age 21 and older)
Adult Medicaid dental falls into three general tiers across states, though the specifics vary considerably:
Emergency only
Covers tooth extractions and treatment for acute dental pain or infection. No preventive cleanings, fillings, or restorative work covered.
Limited coverage
Covers emergency services plus some preventive care and basic restorative work (fillings). Typically excludes orthodontia, implants, and more complex procedures.
Comprehensive coverage
Covers the full range of dental services — preventive, diagnostic, restorative, and sometimes orthodontic — comparable to commercial dental insurance. Available in fewer than half of states.
Check the current Maryland Medicaid benefit package to confirm which tier Maryland currently provides and whether a dental benefit cap applies.
Adult dental benefits can change without notice