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Insulin-Like Growth Factor 1 (IGF-1) Test

Kansas rates for HCPCS 84305

This blood test measures IGF-1, a substance the liver produces in response to growth hormone. Because IGF-1 levels stay more stable throughout the day than growth hormone itself, this test is a useful way to evaluate whether the body is producing too much or too little growth hormone.

Rates data updated July 2026.

How much does Insulin-Like Growth Factor 1 (IGF-1) Test cost?

$21.38

Typical negotiated rate. In Kansas, July 2026.

Insurers have agreed to pay about $21.38 for this service. The price depends on where it is billed: about $19.05 from a physician practice, and about $64.57 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 6 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$19.05$18.62 to $20.42
FacilityA hospital or hospital-owned outpatient department$64.57$35.48 to $115

How much rates vary

Facilitymedian $65 · 10th to 90th $21 to $182Professionalmedian $19 · 10th to 90th $15 to $34
$5.0$10.0$20.0$50.0$100.0$200.0facility $65professional $19

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
$22.91
Median
$64.57
Typical High
$199.53
Aetna
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$19.05
Typical High
$21.38
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$12.88
Typical High
$14.79
BCBS
Setting
Facility
Modifier
Global
Typical Low
$75.86
Median
$114.82
Typical High
$120.23
BCBS
Setting
Professional
Modifier
Global
Typical Low
$39.81
Median
$39.81
Typical High
$39.81
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14.13
Median
$34.67
Typical High
$48.98
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.23
Median
$24.55
Typical High
$91.20
Medica
Setting
Facility
Modifier
Global
Typical Low
$19.05
Median
$19.05
Typical High
$57.54
Medica
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$15.85
Typical High
$35.48
United
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$21.38
Typical High
$25.70
United
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$17.38
Typical High
$38.02

Where Kansas sits

The same service costs 3.4 times more in Nebraska than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Kansas $21.38 · 28th of 51
NE $53.70DC $15.85

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.