go back

Gene Test Guiding Chemotherapy Dosing

Oregon rates for HCPCS 81346

A laboratory test that examines one particular gene in a blood sample for specific known variations that change how the body handles a chemotherapy medicine. People carrying certain versions clear the medicine faster or slower than usual, which alters how much benefit and how much side effect a standard dose produces. The result helps the treating team set the dose or choose between medicines; it is not used to diagnose a condition.

Rates data updated July 2026.

How much does Gene Test Guiding Chemotherapy Dosing cost?

$178

Typical negotiated rate. In Oregon, July 2026.

Insurers have agreed to pay about $178 for this service. The price depends on where it is billed: about $174 from a physician practice, and about $191 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 8 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$174$166 to $251
FacilityA hospital or hospital-owned outpatient department$191$174 to $324

How much rates vary

Facilitymedian $191 · 10th to 90th $174 to $437Professionalmedian $174 · 10th to 90th $148 to $339
$100.0$200.0$500.0$1.0Kfacility $191professional $174

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$229.09
Median
$323.59
Typical High
$794.33
Aetna
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$169.82
Typical High
$489.78
Cigna
Setting
Facility
Modifier
Global
Typical Low
$281.84
Median
$457.09
Typical High
$512.86
Cigna
Setting
Professional
Modifier
Global
Typical Low
$87.10
Median
$190.55
Typical High
$309.03
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$190.55
Median
$380.19
Typical High
$457.09
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$169.82
Median
$173.78
Typical High
$239.88
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$173.78
Median
$190.55
Typical High
$245.47
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$173.78
Median
$173.78
Typical High
$354.81
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$173.78
Median
$173.78
Typical High
$208.93
Providence
Setting
Facility
Modifier
Global
Typical Low
$169.82
Median
$245.47
Typical High
$512.86
Providence
Setting
Professional
Modifier
Global
Typical Low
$97.72
Median
$190.55
Typical High
$263.03
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$263.03
Median
$524.81
Typical High
$691.83
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$147.91
Typical High
$208.93
United
Setting
Facility
Modifier
Global
Typical Low
$263.03
Median
$263.03
Typical High
$263.03
United
Setting
Professional
Modifier
Global
Typical Low
$74.13
Median
$74.13
Typical High
$208.93

Where Oregon sits

The same service costs 3.3 times more in Alaska than in Delaware. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Oregon $178 · 16th of 51
AK $389DE $117

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.