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Guided Gum Tissue Regeneration

Rhode Island 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 rates vary

Facilitymedian $3,162 · 10th to 90th $2,951 to $4,074Professionalmedian $240 · 10th to 90th $170 to $251
$200$500$1K$2K$5Kfacility $3,162professional $240

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
Professional
Modifier
Global
Typical Low
$169.82
Median
$239.88
Typical High
$251.19
BCBS
Setting
Facility
Modifier
Global
Typical Low
$2,951.21
Median
$3,162.28
Typical High
$4,073.80