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

Hawaii 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?

$30.90

Typical negotiated rate. In Hawaii, July 2026.

Insurers have agreed to pay about $30.90 for this service. Most negotiated rates run $19.05 to $45.71.

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.

How much rates vary

Facilitymedian $21 · 10th to 90th $17 to $26Professionalmedian $32 · 10th to 90th $16 to $52
$10.0$20.0$50.0facility $21professional $32

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
$17.38
Median
$20.89
Typical High
$25.70
Aetna
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$19.05
Typical High
$19.05
Cigna
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$25.70
HMSA
Setting
Professional
Modifier
Global
Typical Low
$36.31
Median
$46.77
Typical High
$52.48
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$25.70
Typical High
$41.69
United
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$29.51
Typical High
$41.69
University Health Alliance
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$38.02
Typical High
$54.95

Where Hawaii 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.

Hawaii $30.90 · 9th 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.