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

Oregon 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?

$23.44

Typical negotiated rate. In Oregon, July 2026.

Insurers have agreed to pay about $23.44 for this service. The price depends on where it is billed: about $21.38 from a physician practice, and about $30.20 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 8 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$21.38$19.05 to $29.51
FacilityA hospital or hospital-owned outpatient department$30.20$21.38 to $50.12

How much rates vary

Facilitymedian $30 · 10th to 90th $21 to $126Professionalmedian $21 · 10th to 90th $19 to $132
$10$20$50$100$200facility $30professional $21

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
$26.30
Median
$50.12
Typical High
$151.36
Aetna
Setting
Professional
Modifier
Global
Typical Low
$18.62
Median
$20.42
Typical High
$131.83
Cigna
Setting
Facility
Modifier
Global
Typical Low
$34.67
Median
$56.23
Typical High
$75.86
Cigna
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$23.99
Typical High
$39.81
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$43.65
Median
$46.77
Typical High
$54.95
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$21.38
Median
$21.38
Typical High
$29.51
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$28.84
Typical High
$36.31
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$21.38
Median
$21.38
Typical High
$42.66
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$21.38
Typical High
$25.70
Providence
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$30.90
Typical High
$64.57
Providence
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$25.70
Typical High
$79.43
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$31.62
Median
$63.10
Typical High
$83.18
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$21.88
Typical High
$26.92
United
Setting
Facility
Modifier
Global
Typical Low
$13.49
Median
$31.62
Typical High
$31.62
United
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$12.02
Typical High
$29.51

Where Oregon sits

The same service costs 3.4 times more in Nebraska than in Washington, DC. 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.

Oregon· 20th of 51

$23.44

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.