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Canakinumab Injection

Washington rates for HCPCS J0638 · Ilaris

Injection, canakinumab, 1 mg

Rates data updated July 2026.

How much does Ilaris (canakinumab) cost?

$166per mg

Typical negotiated rate. In Washington, July 2026.

Insurers have agreed to pay about $166 for each mg of this drug. The price depends on where it is billed: about $166 from a physician practice, and about $195 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

Work out the cost of a dose

This drug is priced per mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$166
At a hospital outpatient department
$195

The same drug, in the same amount, costs 17% more at a hospital than at a doctor's office.

Drug cost only. Giving the drug, the visit itself and any monitoring are billed on their own codes. We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

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 9 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$166$148 to $191
FacilityA hospital or hospital-owned outpatient department$195$148 to $302

How much rates vary

Facilitymedian $195 · 10th to 90th $135 to $309Professionalmedian $166 · 10th to 90th $148 to $245
$100.0$200.0$500.0facility $195professional $166

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
$154.88
Median
$204.17
Typical High
$316.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$165.96
Typical High
$346.74
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$125.89
Median
$165.96
Typical High
$204.17
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$147.91
Typical High
$147.91
Cigna
Setting
Facility
Modifier
Global
Typical Low
$199.53
Median
$199.53
Typical High
$331.13
Cigna
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$147.91
Typical High
$181.97
Molina
Setting
Professional
Modifier
Global
Typical Low
$64.57
Median
$64.57
Typical High
$75.86
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$95.50
Median
$144.54
Typical High
$295.12
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$114.82
Median
$147.91
Typical High
$416.87
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$147.91
Typical High
$151.36
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$125.89
Median
$158.49
Typical High
$204.17
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$147.91
Typical High
$147.91
United
Setting
Facility
Modifier
Global
Typical Low
$147.91
Median
$147.91
Typical High
$147.91
United
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$147.91
Typical High
$147.91
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$147.91
Typical High
$194.98

Where Washington sits

The same service costs 2.2 times more in Delaware than in Hawaii. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Washington $166 · 14th of 51
DE $309HI $138

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.