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Guided Gum Tissue Regeneration

Washington, DC rates for HCPCS D4266

A gum surgery technique that places a thin, dissolvable membrane over an area of bone loss to keep gum tissue from growing into the space too quickly, giving bone and the fibers that anchor the tooth a chance to regrow first. The membrane breaks down on its own over time, so it does not need a separate removal visit.

Rates data updated July 2026.

How much does Guided Gum Tissue Regeneration cost?

$282

Typical physician fee. In Washington, DC, July 2026.

Insurers have agreed to pay about $282 for this service. Most negotiated rates run $240 to $282.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 3 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $282 · 10th to 90th $282 to $282Professionalmedian $282 · 10th to 90th $200 to $282
$100$200facility $282professional $282

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$281.84
Median
$281.84
Typical High
$281.84
Aetna
Setting
Professional
Modifier
Global
Typical Low
$199.53
Median
$281.84
Typical High
$281.84
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$309.03
Median
$309.03
Typical High
$338.84
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$346.74
Typical High
$707.95

Where Washington, DC sits

The same service costs 5.9 times more in Minnesota than in Vermont. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Washington, DC· 17th of 51

$282

MN $759VT $129

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.