Alveoloplasty Cost in 2026
Alveoloplasty (bone smoothing before dentures) costs $150-$500 per quadrant when done at the same time as the extractions (CDT D7310), but $300-$950 per quadrant as a separate surgery later (D7320). A full denture prep often totals $500-$2,000. Insurance usually pays 50-80% when it is needed to fit a prosthesis.
Alveoloplasty cost by scope (2026 benchmarks)
The single biggest driver of price is when the bone is smoothed and how many teeth or spaces are in each quadrant. The ranges below are compiled from ADA CDT fee data, FAIR Health and published 2024-2026 dental fee schedules, deliberately free of any single clinic's commercial framing. Most competing pages quote one vague "$500 to $2,000" figure; the breakdown below is per quadrant and per code.
Per quadrant for D7310/D7311/D7320/D7321; per jaw and both arches for full denture prep. Source: Real Dental Costs analysis of ADA CDT fee data, FAIR Health and published 2024-2026 fee schedules.
What alveoloplasty actually is
Alveoloplasty is a minor oral surgery that reshapes and smooths the alveolar ridge — the part of the jawbone that used to hold the teeth. After teeth are pulled, the remaining bone socket is naturally sharp and jagged. Because a denture rests directly on the gum, those sharp edges act like a pebble in your shoe: every bite presses the gum against a bone spike, causing chronic sore spots. Smoothing the ridge creates the level, comfortable foundation a removable prosthesis needs.
The procedure is sometimes called ridge reshaping, bone contouring or pre-prosthetic surgery, and it can be done on its own or, far more commonly, immediately after extractions while the site is already open.
When you need it (especially before dentures)
- Dentures or partials (removable): Often necessary. A sharp or bulky ridge will cause ulcerations under the plate that never heal until the bone is smoothed.
- Implants (fixed): Rarely needed for cost reasons — with implants you generally want to preserve bone, not remove it, so ridge preservation grafting is more common than alveoloplasty.
- No prosthesis (heal naturally): Optional. Left alone, the ridge usually resorbs and rounds off over 6-12 months.
If you are having multiple teeth removed in preparation for a denture, this is the decision point where same-day timing saves the most money.
CDT codes: in conjunction with vs separate from extraction
Alveoloplasty is billed under four ADA CDT codes, and the "with extraction" pair is markedly cheaper than the standalone pair:
| Code | Description | Typical U.S. cost (per quadrant) |
|---|---|---|
| D7310 | With extractions, 4+ teeth/spaces per quadrant | $150 – $500 |
| D7311 | With extractions, 1-3 teeth/spaces per quadrant | $120 – $400 |
| D7320 | NOT with extractions, 4+ teeth/spaces per quadrant | $300 – $950 |
| D7321 | NOT with extractions, 1-3 teeth/spaces per quadrant | $250 – $750 |
The same-day savings rule
Doing the smoothing in the same appointment as the extractions (D7310/D7311) reuses one open surgical site, one flap and one dose of anesthesia, so the surgeon only charges the extra bone-filing time. Waiting until the gum heals turns it into a second surgery — reopening the gum, re-numbing, re-suturing — which roughly doubles the per-quadrant fee under D7320/D7321. If you are already booked for extractions for dentures, ask the office to include alveoloplasty on the same day.
Bone spicules: the post-op surprise
Two to six weeks after surgery, you might feel a sharp, needle-like point poking through the gum. This is usually a bone spicule — a tiny shard of dead bone the body is rejecting, not a retained root. Most work their way out like a splinter; a dentist can flick out a painful one in seconds, often for free or a small exam fee (around $50). Warm salt-water rinses help them eject faster.
Does insurance cover it?
Most dental plans classify alveoloplasty as a Basic Surgical Service and cover roughly 50-80% up to your annual maximum when it is medically necessary to fit a denture or partial.
- Medical necessity turns on documentation: the dentist records that the ridge is too sharp or irregular to support a prosthesis. With that note on the claim, coverage is far more likely.
- Same-day billing under D7310/D7311 not only costs less out of pocket, it is also the form insurers most readily approve because it is bundled with a covered extraction.
- Spread across two calendar years if you are also funding extractions, dentures and other surgery — staging across a year-end boundary can tap two annual maximums.
Recovery timeline
| Stage | What to expect |
|---|---|
| First 48 hours | Peak swelling and soreness; manage with ibuprofen and cold packs. Soft/liquid diet, no straws. |
| Days 7-10 | Gum surface closed; sutures dissolve or are removed. |
| Weeks 4-6 | Bone fully settled and ready for a denture impression or fitting. |
Lower-jaw cases can leave temporary numbness or tingling for several weeks if nerves are near the surgical site. Call the office promptly for fever, swelling that worsens after day three, or persistent oozing.
Related cost guides
Tooth Extraction Cost
The surgery alveoloplasty is usually bundled with.
Dentures Cost
Why a smooth ridge matters for a comfortable fit.
Wisdom Teeth Removal Cost
Extraction pricing, sedation and recovery.
Frequently asked questions
How much does alveoloplasty cost per quadrant?
Why is alveoloplasty cheaper when done with the extraction?
What is the difference between D7310 and D7320?
Does dental insurance cover alveoloplasty?
Is alveoloplasty necessary before dentures?
Can I skip alveoloplasty to save money?
What is a bone spicule after an extraction?
How long does alveoloplasty take to heal?
Independent dental pricing research — figures verified against the ADA Dental Fee Survey, FAIR Health and CMS fee schedules. Not medical advice.