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

Oklahoma 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?

$19.95

Typical negotiated rate. In Oklahoma, July 2026.

Insurers have agreed to pay about $19.95 for this service. The price depends on where it is billed: about $19.05 from a physician practice, and about $56.23 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$15.85 to $19.05
FacilityA hospital or hospital-owned outpatient department$56.23$21.38 to $81.28

How much rates vary

Facilitymedian $56 · 10th to 90th $16 to $100Professionalmedian $19 · 10th to 90th $12 to $20
$10.0$100.0$1.0K$10.0Kfacility $56professional $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
$15.85
Median
$21.38
Typical High
$147.91
Aetna
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$19.05
Typical High
$19.50
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$12.88
Typical High
$14.79
BCBS
Setting
Facility
Modifier
Global
Typical Low
$51.29
Median
$70.79
Typical High
$100.00
BCBS
Setting
Professional
Modifier
Global
Typical Low
$20.42
Median
$20.42
Typical High
$20.42
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14.13
Median
$32.36
Typical High
$57.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$12.88
Typical High
$30.20
Medica
Setting
Facility
Modifier
Global
Typical Low
$19.05
Median
$21.38
Typical High
$181.97
Medica
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$12.30
Typical High
$28.18
United
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$21.38
Typical High
$28.18
United
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$12.02
Typical High
$18.20

Where Oklahoma 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.

Oklahoma $19.95 · 36th 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.