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Full Mouth Debridement

Oregon rates for HCPCS D4355

Removal of heavy plaque and tartar buildup across the entire mouth when deposits are so extensive that the dentist cannot properly see the teeth and gums to complete an exam. It is a preliminary cleaning step, done before a comprehensive evaluation or treatment planning can happen, rather than a routine cleaning. A separate cleaning or gum treatment is typically still needed afterward.

Rates data updated October 2026.

How much does Full Mouth Debridement cost?

$61.66

Typical negotiated rate. In Oregon, October 2026.

Insurers have agreed to pay about $61.66 for this service. The price depends on where it is billed: about $61.66 from a physician practice, and about $110 from a hospital or other facility.

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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$61.66$61.66 to $79.43
FacilityA hospital or hospital-owned outpatient department$110$93.33 to $110

How much rates vary

Facilitymedian $110 · 10th to 90th $68 to $112Professionalmedian $62 · 10th to 90th $62 to $132
$50$100facility $110professional $62

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$56.23
Median
$61.66
Typical High
$61.66
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$97.72
Median
$117.49
Typical High
$151.36
Moda Health
Setting
Facility
Modifier
None
Typical Low
$61.66
Median
$87.10
Typical High
$158.49
Moda Health
Setting
Professional
Modifier
None
Typical Low
$61.66
Median
$61.66
Typical High
$61.66
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$93.33
Median
$109.65
Typical High
$109.65
Providence
Setting
Facility
Modifier
None
Typical Low
$47.86
Median
$102.33
Typical High
$158.49
Providence
Setting
Professional
Modifier
None
Typical Low
$70.79
Median
$79.43
Typical High
$165.96

Where Oregon sits

The same service costs 9.5 times more in Texas than in West Virginia. 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.

Oregon· 36th of 51

$61.66

TX $372WV $38.90

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.