Bonding shapes tooth-colored resin onto a tooth to repair a chip, close a small gap, cover a stain or change the shape of an edge. The cost question begins with the reason. Bonding done to repair a broken tooth or treat decay is a restoration, and a plan may file it like a filling. Bonding done to change how a tooth looks is cosmetic, and most plans exclude it. The same procedure can therefore land on either side of that line, and the office's notes and codes decide which. Fees usually run per tooth, and skill matters, because shade matching and shaping are done by hand. Ask which codes the office will submit, what a repair costs if the bonding chips, and whether the quote is per tooth or per visit, so you know the full price over the next few years.
Published fees for the coded services
| Service | Delta Dental of Washington plan, 2023 | Maryland Medicaid, 2025 |
|---|---|---|
| Composite, 1 surface, anterior (D2330) | $69 | $96.95 |
| Composite, 2 surfaces, anterior (D2331) | $90 | $117.72 |
| Composite, 3 surfaces, anterior (D2332) | $116 | $144.26 |
Private offices can charge more, and fees differ by region and case. Sources: the Delta Dental of Washington fee schedule (as of June 8, 2023) and the Maryland Healthy Smiles 2025 fee schedule. For a fee lookup by ZIP code, see FAIR Health Consumer.
What moves the number
What drives the cost of bonding
| Factor | Detail |
|---|---|
| Reason for treatment | A repair after a chip or a restoration for decay can be filed differently from a cosmetic change. |
| Number of teeth | Fees are usually per tooth, and treating several front teeth takes longer and more artistry. |
| Size and complexity | Closing a gap or rebuilding a corner is more involved than smoothing a small edge. |
| Shade matching | Matching a natural tooth takes skill and time, and the more visible the tooth, the more it matters. |
| Provider | Experience with cosmetic work affects the result. Ask to see finished cases. |
| Preparation | Some bonding needs little or no tooth preparation, while other cases need more. |
Complete cost
What belongs in a bonding estimate
Examination and X-rays, if not done recently
Local anesthetic, if needed
The bonding itself, per tooth
Shaping, polishing and a bite check
Repair and touch-up terms
The cost of replacing the bonding later
Request a written estimate that names each tooth.
Where surprises come from
Things people do not expect
Bonding that stains, chips or wears sooner than expected, so the cost recurs
A plan that treats the work as cosmetic and pays nothing
A tooth that needs a crown or veneer instead once the dentist sees how much is missing
Extra visits to adjust shape or shade
Damage from habits such as chewing ice or grinding, which puts bonding at risk
Compare like for like
Questions that make two bonding quotes comparable
- Which teeth, and what is being changed on each?
- Is the price per tooth, and does it include shaping and polishing?
- How long does bonding typically last for a case like mine, and what shortens it?
- What does a repair cost, and is any repair covered?
- Would a veneer, crown or another option make more sense for this tooth?
- Can I see finished cases from this provider?
Insurance
How dental plans usually treat bonding
There is no single rule. Delta Dental says cosmetic treatment is rarely covered by any dental insurance, so bonding done only to change appearance is usually excluded. A repair to a fractured tooth or to restore a cavity may be filed as a restoration, and MetLife, Guardian, Cigna and UnitedHealthcare all list fillings as basic care. Which way your case goes depends on the diagnosis and codes the office submits and on your plan. Ask for the plan's position in writing before treatment, and be wary of any suggestion to describe cosmetic work as something else.
Accurate coding matters. A claim that misdescribes the treatment can cause problems for you and for the office.
Lowering the bill
Ways to reduce cost without lowering the standard
Call a dental school clinic to find out whether it offers bonding and how fees are set
Ask what your plan pays for a repair of a chipped or fractured tooth
Ask whether a small change can be done on one tooth for less than a set of several
Ask what protects the bonding, such as a night guard if you grind
Compare the total cost over several years with alternatives, not only the first fee
Questions people ask
Common questions
01Does dental insurance cover tooth bonding?
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Sometimes, depending on the reason. Bonding to repair a fractured tooth or restore decay may be filed like a filling, which is basic care on MetLife, Guardian, Cigna and UnitedHealthcare. Bonding done to change appearance is cosmetic, and Delta Dental says cosmetic treatment is rarely covered. Put your question to the plan in writing.
02How long does bonding last?
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It varies with the tooth, the size of the repair and your habits. Bonding can stain, chip or wear, and it is generally not as durable as a veneer or crown. Find out from the provider how long they expect it to last for your case, what shortens it and what a repair costs.
03Is bonding cheaper than a veneer?
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Bonding usually costs less up front, and it may need repair or replacement sooner. Veneers need more tooth preparation and cost more, and they are made in a laboratory. Compare the cost over several years, and see the veneers versus bonding comparison for how the two differ.
04Can bonding fix a chipped tooth?
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Often, for small to moderate chips. Larger breaks may need a crown or veneer, and a chip that exposes the nerve or reveals a crack needs assessment first. A dentist can tell you which applies after an exam. Ask what the plan would be if the tooth needs more than bonding.
05Can I use an HSA or FSA for bonding?
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It depends on the reason. The IRS says procedures directed at improving appearance generally are not medical expenses, while treatment of dental disease can be. Bonding to restore a decayed or fractured tooth is a different case from bonding for looks. Check your account administrator or a tax professional.
06Does bonding hurt?
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Often it needs little or no anesthetic, especially when little tooth is removed. If more preparation or a deep repair is needed, the dentist may use local anesthetic. Check what to expect for your tooth, and what would be done if you become uncomfortable during the visit.
07Does bonding stain?
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It can. Resin can pick up stains from coffee, tea, tobacco and other sources over time, and polishing and good hygiene help. Ask the provider what care to take and how staining would be handled, including whether a touch-up or replacement is included in any warranty.
08What should I ask a dentist before bonding?
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Check what is being changed, how the tooth will be prepared, how long it should last, what repair costs and whether another option suits better. Ask to see finished cases, and ask for a written estimate that names each tooth and says what is and is not included.
09Does bonding need a lot of tooth removal?
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Often little or none, which is one reason it costs less than a veneer. Ask how much preparation your tooth needs and whether the work can be reversed. A dentist can explain what would change if you later choose a veneer or crown.
10Can bonding close a gap between teeth?
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Often, for small gaps, by adding resin to the sides of the teeth. Ask what the result would look like, how it might wear and whether aligners would suit you better. Compare the cost and the upkeep of each option before you decide.
11What should I do to make bonding last longer?
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Avoid chewing ice and hard objects, keep up brushing and cleaning between teeth and mention grinding to your dentist. A night guard may protect the work. Ask your provider for care instructions and what a repair would cost.
12How do I get a bonding quote I can compare?
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Ask the office to list each tooth, what is being changed, whether shaping and polishing are included and what a repair costs. Ask two providers for the same list, and compare finished-case photos as well as the totals.
Related glossary terms
Sources
- Oral Health TopicsAmerican Dental AssociationAccessed 2026-08-17
- Medicare Dental CoverageCenters for Medicare & Medicaid ServicesAccessed 2026-08-17
- Member FAQDelta Dental Plans AssociationAccessed 2026-09-23
- Publication 502, Medical and Dental ExpensesInternal Revenue ServiceAccessed 2026-08-17
- What Is a Dental PPO Plan?MetLife Oral Fitness LibraryAccessed 2026-09-24
- Dental InsuranceGuardianAccessed 2026-09-24
- Dental HMO vs. PPO PlansCigna HealthcareAccessed 2026-09-24
- Dental insuranceUnitedHealthcareAccessed 2026-09-24