go back

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

Indiana 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 Indiana, July 2026.

Insurers have agreed to pay about $21.38 for this service. The price depends on where it is billed: about $17.38 from a physician practice, and about $42.66 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$17.38$15.85 to $19.05
FacilityA hospital or hospital-owned outpatient department$42.66$21.38 to $155

How much rates vary

Facilitymedian $43 · 10th to 90th $21 to $240Professionalmedian $17 · 10th to 90th $10 to $23
$5.0$10.0$20.0$50.0$100.0$200.0$500.0facility $43professional $17

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
$21.38
Median
$79.43
Typical High
$446.68
Aetna
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$18.62
Typical High
$24.55
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$12.88
Typical High
$21.38
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$21.38
Median
$21.38
Typical High
$63.10
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$10.47
Typical High
$21.38
CareSource
Setting
Facility
Modifier
Global
Typical Low
$26.30
Median
$26.30
Typical High
$26.30
CareSource
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$21.38
Typical High
$24.55
Cigna
Setting
Facility
Modifier
Global
Typical Low
$15.49
Median
$21.38
Typical High
$54.95
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$15.14
Typical High
$45.71
United
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$21.38
Typical High
$25.70
United
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$13.80
Typical High
$23.44

Where Indiana 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.

Indiana $21.38 · 31st 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.