Does Medicaid cover an orthodontist?
Medicaid covers orthodontic treatment for children when it's medically necessary, but rarely for adults or for purely cosmetic reasons — and the bar for 'medically necessary' varies by state.
What flips the answer
- Covered when
The patient is under 21 and the treatment is deemed medically necessary (a handicapping malocclusion) under your state's EPSDT review.
- Covered when
Your state has a broader adult dental benefit and approves the case as medically necessary.
- Not covered when
The treatment is cosmetic — straightening teeth for appearance rather than correcting a functional or handicapping condition.
- Not covered when
The patient is an adult in a state whose Medicaid dental benefit excludes orthodontics.
For members under 21, dental care — including orthodontics — falls under Medicaid's EPSDT benefit, which every state must provide. But EPSDT only requires orthodontic treatment that is medically necessary, meaning it corrects a handicapping malocclusion or a functional problem, not treatment sought to straighten teeth for appearance.
States decide how they measure medical necessity, often using a scored index and a case-by-case review before approving braces. A child with a severe bite problem is far more likely to be approved than one with mild crowding.
For adults, orthodontics is part of the optional adult dental benefit. Many states either cap adult dental at emergency care or don't cover orthodontics for adults at all. Whether an orthodontist is covered comes down to your age and your state's rules.
That's the general answer. Yours is written in your actual policy.
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