There is a version of this question that gets a clean answer and a version that does not. “Does Medicaid pay for braces?” gets a clean answer: yes for children, when the case is medically necessary, and the state decides what medically necessary means using a point-scored form. “Will Medicaid pay for my kid’s braces?” depends entirely on how that form scores, and most families never see the form.
So this guide runs the routes in order of realistic odds, starting with the only one that can cover the whole bill and ending with the ones that just make the bill smaller. Private-practice metal braces run about $3,000 to $8,500 per DentalPlans.com’s 2025 fee analysis, so the gap between route one and route five is thousands of dollars.
Step 1: Confirm Medicaid or CHIP Eligibility, Because Nothing Else Pays 100%
Medicaid covers dental services for every enrolled child as part of the Early and Periodic Screening, Diagnostic and Treatment (EPSDT) benefit. Medicaid.gov is explicit that under EPSDT “all services must be provided if determined medically necessary,” that states determine medical necessity, and that dental services may not be limited to emergency services for children entitled to EPSDT. Medically necessary orthodontia falls inside that requirement.
Two boundaries matter before you go further:
- Age. EPSDT runs to the child’s 21st birthday. Washington’s Apple Health orthodontic billing guide states plainly that orthodontic treatment and related services are the client’s responsibility after their 21st birthday, and defines a child as age 20 and younger. Start early. A case that qualifies at 13 may age out before a slow prior authorization clears.
- Adults. Medicaid.gov states there are no minimum requirements for adult dental coverage and states have full flexibility. Adult orthodontic coverage is rare outside cleft palate and craniofacial cases. If you are an adult reading this, skip to Step 4.
If your child has separate CHIP coverage rather than Medicaid, dental is still required. CHIP dental must cover services “necessary to prevent disease and promote oral health, restore oral structures to health and function, and treat emergency conditions,” delivered either through a state-designed package or a benchmark package. Orthodontic rules under CHIP mirror the state’s medical-necessity standard.
Step 2: Learn How Your State Scores Medical Necessity
Most states run the case through a Handicapping Labio-Lingual Deviation (HLD) index, sometimes a state-modified version, sometimes a Salzmann or state-specific instrument. The orthodontist measures your child’s bite in millimeters with a Boley gauge, applies multipliers, and totals a score. The state approves above its threshold and denies below it.
Thresholds are close but not identical, which is why a case can qualify across a state line:
| State | Index used | Passing score |
|---|---|---|
| Oregon | HLD Index, California Modification (rev. 12/2024) | 26 or more |
| Washington | Washington Modified HLD Index | 25 or higher, plus established caries and plaque control |
Oregon’s form, which is public, shows exactly what earns points: overjet up to 9mm, overbite in millimeters, mandibular protrusion up to 3.5mm multiplied by 5, open bite in millimeters multiplied by 4, ectopic eruption at 3 points per tooth (each tooth must be more than 50% blocked out of the arch), anterior crowding at 5 points per arch to a maximum of 2 arches (arch length insufficiency must exceed 3.5mm), labio-lingual spread in millimeters, and 4 points for a posterior unilateral crossbite involving two or more adjacent teeth including a molar.
Some conditions bypass the score entirely. On Oregon’s form, marking any of these qualifies the case with no further scoring: cleft palate deformity, craniofacial anomaly, deep impinging overbite where the lower incisors are destroying palatal soft tissue with laceration or attachment loss, crossbite of individual anterior teeth with attachment loss and gingival recession, severe traumatic deviation, and overjet greater than 9mm with incompetent lips or reverse overjet greater than 3.5mm with masticatory and speech difficulties.
The honest read: mild crowding, a slightly deep bite, and “my teeth look crooked” do not add up to 25 or 26. Cases that clear the bar are the ones a stranger would notice across a room, or that are actively damaging tissue. Cosmetic-only requests are denied, and that is by design.
Find your own state’s rule by searching your state Medicaid agency name plus “orthodontic” or “dental billing guide.” The scoring form is almost always a public PDF.
Step 3: Get the Prior Authorization Filed Right the First Time
Orthodontics is a prior-authorization service almost everywhere. The state does not examine your child. It scores whatever the orthodontist submits, and Washington’s guide says outright that HCA “determines the final HLD Index Score based on documentation submitted by the provider.” Sloppy documentation is a denial.
What a strong submission includes:
- A completed, signed index score sheet from an orthodontist who does Medicaid cases regularly. Ask the office directly: “How many Medicaid ortho authorizations did you file last year?” Practices that never file them score conservatively and miss points.
- Diagnostic records: photographs, panoramic and cephalometric x-rays, and study models or scans.
- Proof the mouth is ready. Oregon’s form asks whether the patient has had a general dental exam, completed all necessary caries treatment, and is free of periodontal disease. Washington requires established caries and plaque control. An untreated cavity can stall the whole authorization, so get cleanings and fillings done first. Free and low-cost dental clinics can handle that part cheaply.
- A narrative for anything borderline, especially documented speech or chewing difficulty. Washington also allows other malocclusions to be considered case by case when prior authorized, which is where a well-written narrative earns its keep.
If the answer is no, appeal. Every state Medicaid program has a fair-hearing process, and the deadline is printed on the denial notice. Re-measure the case first: a tooth that erupts further out of the arch, or crowding that worsens, can move the score above the threshold on a resubmission six months later.
Step 4: Apply to the Donated-Braces Programs
The American Association of Orthodontists names three charitable programs that provide orthodontic treatment to children at low or no cost: AAO’s Gifted Smiles, Smiles Change Lives, and Smile for a Lifetime.
Smiles Change Lives is the biggest and publishes its rules. To qualify, a child must be 7 to 18 (the application must be received before the 19th birthday), have good oral hygiene and no unfilled cavities, have a moderate to severe need for braces, not currently be in braces, and meet income guidelines that vary by geographic location and are based on taxable income. Families submit a federal tax return or an SSI award letter as proof.
It is not free, and the organization does not pretend otherwise. There is a non-refundable $30 application fee and a non-refundable $650 required financial investment per child, due within 30 days of notice or the child loses their place. Treatment averages 20 to 36 months. Against a $3,000 to $8,500 private fee, $680 is an extraordinary deal, and it is still the cheapest route on this page after Medicaid.
Be realistic about timing. Availability depends on volunteer orthodontists in your area, and the program tells applicants to check the current wait time for their region before applying.
Other program-style help is thinner than the marketing suggests. We sorted the legitimate from the lead-generation in dental grants, and donated dental services covers the volunteer network for people who are elderly, disabled, or medically fragile (not orthodontic, but the right door for adult restorative work).
Step 5: Price an Orthodontic Residency Clinic
Every CODA-accredited orthodontic residency needs patients. Residents are licensed dentists doing two to three additional years of specialty training, working under faculty orthodontist supervision, and the fees are cut because it is a teaching program.
These are real posted 2026 numbers, not estimates:
| Clinic | Service | Posted fee |
|---|---|---|
| OHSU School of Dentistry | Screening | No charge |
| OHSU | Orthodontic records | $482 |
| OHSU | Comprehensive treatment, child/adolescent | $4,041 (about $3,536 with the 12.5% self-pay discount) |
| OHSU | Comprehensive treatment, adult | $5,238 (about $4,583 self-pay) |
| OHSU | Clear aligner comprehensive | $5,454 (about $4,772 self-pay) |
| OHSU | Limited treatment, all ages | $1,895 |
| Univ. of Florida | Residency center screening | $40 |
OHSU’s comprehensive fee includes one set of retainers and two years of retention appointments, which private practices often bill separately. Treatment there runs 24 to 36 months.
The tradeoffs are real. The University of Florida tells patients the deposit date sets their spot on a waiting list that typically runs three to six months, that appointments must be with the assigned attending orthodontist on a fixed half-day each week, and that visits run about an hour. If you need flexible evening appointments, this is not your route.
To find one, search “[your state] dental school orthodontics clinic.” Schools with a residency often run separate faculty-practice and resident-clinic fee schedules, so ask for the resident clinic specifically.
Step 6: Negotiate the Private Fee and Structure the Payment Plan
If you land in private practice, the fee is more negotiable than almost anything else in dentistry. The AAO’s own guidance tells patients to ask about all-inclusive pricing (does the quote cover every adjustment visit, emergency visits, and post-treatment retainers, or are those extra?), to ask whether every proposed element of the plan is essential, and to ask about discounts for paying upfront, for multiple family members starting treatment together, and for referrals.
Get quotes from two or three practices. Fees for the identical case vary by thousands within one city, and our fair price checker will tell you whether the quote you are holding is in range.
Then structure the payment:
- In-house payment plans are near-universal in orthodontics, and the AAO notes they often carry low or no interest and can be tailored to your budget. Always ask for the practice’s own plan before you accept third-party financing.
- HSA and FSA dollars cover orthodontics with pre-tax money, which is effectively a discount equal to your marginal tax rate. Watch the FSA use-it-or-lose-it rule.
- Third-party medical credit should be the last resort, and only if you understand the deferred-interest trap. Read what CareCredit actually costs before signing anything at the front desk.
- Dental savings plans discount orthodontics at participating practices with no annual cap, which is the opposite of how dental insurance handles it (most policies apply a lifetime orthodontic maximum). Compare both in dental savings plans.
Also price the alternative appliance. Invisalign and clear aligners are not automatically cheaper, and a palate expander alone may resolve a younger child’s crossbite for a fraction of full treatment. Budget for retainers too, since replacing a lost one is a recurring cost that families forget. The full price breakdown by appliance type is in braces cost without insurance.
The Bottom Line
Work the list in order. Medicaid or CHIP is the only route that can pay the entire bill, so find your state’s scoring form, get the mouth cavity-free first, and have an orthodontist who files these regularly do the paperwork. If the score comes in at 24 and the threshold is 26, appeal, then re-measure in six months.
If Medicaid is off the table, Smiles Change Lives at $680 all-in is the best value available to a child aged 7 to 18 whose family meets the income guidelines, with the caveat that the wait depends on volunteers in your area. A university residency clinic is the reliable fallback: no application, no income test, published fees in the $3,500 to $4,600 range for a full case, and a three to six month wait for a slot.
Adults have fewer doors. Residency clinics and negotiated private fees are usually the whole menu, and if you are on Medicare, note that Medicare covers no routine dental at all, orthodontics included. For income-based help with the exam and cleanings that come first, free and sliding-scale clinics are the place to start.