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Filgrastim-ayow (Releuko) Injection

Illinois rates for HCPCS Q5125

Injection, filgrastim-ayow, biosimilar, (Releuko), 1 mcg

Rates data updated October 2026.

How much does Releuko (filgrastim) cost?

$0.34per mcg

Typical physician fee. In Illinois, October 2026.

Insurers have agreed to pay about $0.34 for each mcg of this drug. Most negotiated rates run $0.31 to $0.46.

Work out the cost of a dose

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

mcg
In a doctor's office or clinic
$0.32

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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $1 · 10th to 90th $0 to $1Professionalmedian $0 · 10th to 90th $0 to $1
$0.5$1$2facility $1professional $0

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
Facility
Modifier
None
Typical Low
$0.30
Median
$0.31
Typical High
$1.20
Aetna
Setting
Professional
Modifier
None
Typical Low
$0.30
Median
$0.31
Typical High
$0.34
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$0.16
Median
$0.16
Typical High
$0.16
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$0.06
Median
$0.06
Typical High
$0.06
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$0.05
Median
$0.05
Typical High
$0.05
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$0.03
Median
$0.03
Typical High
$0.03
Cigna
Setting
Facility
Modifier
None
Typical Low
$0.42
Median
$0.62
Typical High
$0.79
Cigna
Setting
Professional
Modifier
None
Typical Low
$0.31
Median
$0.31
Typical High
$0.31
Hally Health
Setting
Professional
Modifier
None
Typical Low
$0.38
Median
$0.49
Typical High
$2.34
Hally Health
Setting
Professional
Modifier
None
Typical Low
$0.49
Median
$0.49
Typical High
$0.49
United
Setting
Professional
Modifier
None
Typical Low
$0.32
Median
$0.34
Typical High
$0.37

Where Illinois sits

The same service costs 3.3 times more in Texas than in North Dakota. 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.

Illinois· 28th of 51

$0.34

TX $0.89ND $0.27

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.