Gum surgery is the step after a deep cleaning fails to work. CareCredit describes pocket reduction surgery as the option when pockets around the teeth measure five millimeters or greater and non-surgical treatment such as scaling and planing has not succeeded. If you have already paid for four quadrants of scaling and root planing, this is the second bill, not the first.
This guide covers the resective and regenerative surgeries used for periodontitis: osseous (flap) surgery, gingivectomy and gingivoplasty, and laser treatment including LANAP. It does not cover soft-tissue grafting for gum recession, which has its own pricing and is covered in our gum graft cost guide. For the non-surgical step that usually comes first, see our deep cleaning cost guide. All figures are the most recent published data available as of September 2026.
What Does Gum Surgery Cost Without Insurance?
Periodontal surgery is priced per quadrant, like a deep cleaning, and the code depends on how many teeth in that quadrant are involved. The table blends four government fee schedules (New York’s workers’ compensation schedule effective November 13, 2025, Delaware Medicaid effective April 1, 2026, Massachusetts 101 CMR 314.00, and Wyoming Medicaid’s 2026 rates) with two dental practices that publish their full CDT price lists.
| Procedure and CDT code | Low | Average | High |
|---|---|---|---|
| Osseous surgery, 4+ teeth per quadrant (D4260) | $795 | $1,247 | $1,782 |
| Osseous surgery, 1 to 3 teeth per quadrant (D4261) | $479 | $989 | $1,442 |
| Gingival flap with root planing, 4+ teeth (D4240) | $449 | $678 | $1,050 |
| Gingival flap with root planing, 1 to 3 teeth (D4241) | $310 | $496 | $683 |
| Gingivectomy or gingivoplasty, 4+ teeth (D4210) | $213 | $459 | $702 |
| Gingivectomy or gingivoplasty, 1 to 3 teeth (D4211) | $80 | $223 | $398 |
| Laser gum surgery (LANAP), per quadrant, NYC | $1,000 | n/a | $2,500 |
| Laser gum surgery (LANAP), full mouth, NYC | $4,000 | n/a | $10,000 |
| Whole periodontal treatment episode, national | $4,000 | n/a | $10,000 |
Osseous surgery is the headline number and the spread is wide. Massachusetts allows $795 for D4260, Wyoming Medicaid allows $893.04, Delaware allows $1,293.44, New York’s workers’ compensation schedule pays $1,464, Denver Dental Specialties charges $1,255, and Maynard Family Dentists charges $1,782. Four quadrants at those rates is roughly $3,200 to $7,100.
Gingivectomy is the cheaper, more limited operation, and the spread there is proportionally even wider. New York pays $613 for D4210 while Wyoming Medicaid allows $213.29 for the same code, and the one-to-three-teeth version (D4211) ranges from $80.44 in Wyoming to $398.35 in Delaware.
CareCredit approaches the question from the whole-case angle rather than the code, putting periodontal disease treatment at $4,000 to $6,000 on average and $8,000 to $10,000 when the disease is severe. Its per-procedure chart lists gum flap surgery at about $1,000 per quadrant and pocket reduction surgery at $1,000 to $3,000 per quadrant, which is consistent with the code-level figures above once the exam, imaging, and follow-ups are added.
What Drives the Price
How many teeth are in the quadrant
The single biggest lever on the invoice is whether your case codes as four-or-more teeth or one-to-three. On New York’s schedule that is the difference between $1,464 and $907 per quadrant. On Maynard’s published fees it is $1,782 versus $1,442. Ask which code is on your estimate for each quadrant, because they can differ quadrant to quadrant.
Resective versus regenerative
Straight osseous surgery reshapes bone. Regenerative work adds material and adds charges. New York’s schedule prices guided tissue regeneration with a resorbable barrier at $750 per site and a bone replacement graft at $613 for the first site plus $448 for each additional site in the quadrant. CareCredit puts bone grafting at $1,500 to $3,000. Those are separate line items on top of the surgery code.
Laser versus scalpel
Laser gum treatment, most often marketed as LANAP, is sold on faster recovery rather than lower price. Madison Avenue Periodontics quotes $1,000 to $2,500 per quadrant in New York City for 2026 and $4,000 to $10,000 or more for the full mouth, plus $150 to $400 for the initial exam and X-rays. That top end sits above traditional osseous surgery on every schedule reviewed here.
General dentist versus periodontist
Most of this work is done by periodontists, and the practice fee schedules show that specialty is not automatically the expensive choice. Denver Dental Specialties, a Colorado periodontal practice, posts D4260 at $1,255 per quadrant, while Maynard Family Dentists, a Massachusetts general practice, posts the same code at $1,782. Geography moved the price more than credentials did.
Anesthesia and imaging
CareCredit notes the surgery price often excludes pre-operative assessments, X-rays, anesthesia, prescriptions, and post-operative follow-up. Periodontal surgery is done under local anesthetic by default; sedation is an upcharge covered in our sedation dentistry cost guide, and the cone-beam or panoramic imaging that precedes surgery is priced in our dental X-ray cost guide.
Cash Price vs. Insurance
Periodontal surgery is one of the few dental procedures plans genuinely pay toward, because it is usually medically indicated rather than cosmetic. CareCredit notes that dental plans may cover pocket reduction surgery in full or in part when it is considered medically necessary, while cosmetic procedures generally are not covered. Madison Avenue Periodontics reports that many plans treat LANAP like traditional surgery and may cover 50 to 80 percent after the deductible, and advises confirming coverage for codes D4260 and D4261 specifically before scheduling.
The practical limit for insured patients is the annual maximum. A full-mouth surgical case at $3,200 to $7,100 will blow through a typical $1,000 to $1,500 yearly cap in the first two quadrants, which means most patients are paying cash for the back half regardless. That makes the cash conversation worth having up front rather than after the claim comes back.
If you are uninsured, ask for the self-pay fee per quadrant in writing before treatment begins, and ask whether it includes anesthesia, sutures, the post-op visit, and suture removal. Our fair price checker can tell you whether the number you were given sits inside the normal band.
How to Pay Less
Stage the quadrants and pay as you go. Periodontal surgery is routinely sequenced one or two quadrants at a time for clinical reasons anyway. Splitting a $5,000 case into four appointments turns it into four payments of roughly $1,250, and if you have coverage, straddling a plan-year boundary can give you two annual maximums instead of one.
Get the per-code cash fee from three practices. The gap between the cheapest and most expensive published D4260 fee reviewed here is $527 per quadrant, which is more than $2,000 across a full mouth. Ask each office for its cash price for D4260 and D4261 by code, not for a vague “gum surgery” estimate.
Ask whether gingivectomy is enough. Gingivectomy (D4210) costs a fraction of osseous surgery, $213 to $702 per quadrant versus $795 to $1,782. It treats different situations, so this is a question for your dentist rather than a substitution you can request, but it is worth asking which procedure your chart actually supports and why.
Check a dental school or community health center. Periodontics residency programs at dental schools treat these cases at reduced fees under faculty supervision, and federally funded health centers with dental programs charge on a sliding scale tied to income. Our guide to free clinics and sliding-scale care walks through how to find and qualify for one.
Negotiate the treatment plan before you sign it. A surgical estimate is not a fixed bill. Offices frequently discount for payment in full at the time of service because it removes claims work and collection risk. Our guide to negotiating medical bills has language that works at a periodontist’s front desk, and if a bill has already gone unpaid, our guide to medical bills in collections covers what happens next.
The Bottom Line
Plan on $795 to $1,782 per quadrant for osseous surgery, or roughly $3,200 to $7,100 for a full-mouth case, with gingivectomy running much less and laser treatment running at or above the top of the traditional range. Get the estimate broken out by CDT code and by quadrant, since that is the only way to compare two quotes honestly.
If you have not reached the surgical stage yet, the earlier and cheaper intervention is priced in our deep cleaning cost guide. If your dentist is recommending surgery specifically so a crown can be seated on a broken tooth, that is a different procedure, priced in our crown lengthening cost guide.