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Galactokinase Enzyme Test, Red Blood Cells

Oklahoma rates for HCPCS 82759

A blood test that measures how well galactokinase, an enzyme inside red blood cells, is working. This enzyme takes the first step in breaking down galactose, a sugar found in milk; low activity indicates an inherited problem handling that sugar, which can lead to cataracts.

Rates data updated October 2026.

How much does Galactokinase Enzyme Test, Red Blood Cells cost?

$16.22

Typical negotiated rate. In Oklahoma, October 2026.

Insurers have agreed to pay about $16.22 for this service. The price depends on where it is billed: about $12.30 from a physician practice, and about $25.12 from a hospital or other facility.

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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$12.30$9.55 to $15.85
FacilityA hospital or hospital-owned outpatient department$25.12$19.95 to $38.90

How much rates vary

Facilitymedian $25 · 10th to 90th $16 to $191Professionalmedian $12 · 10th to 90th $9 to $25
$10$20$50$100facility $25professional $12

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$15.85
Median
$17.78
Typical High
$19.95
Aetna
Setting
Professional
Modifier
None
Typical Low
$15.85
Median
$15.85
Typical High
$16.22
BCBS Oklahoma
Setting
Professional
Modifier
None
Typical Low
$20.42
Median
$20.42
Typical High
$21.38
Cigna
Setting
Facility
Modifier
None
Typical Low
$14.13
Median
$32.36
Typical High
$58.88
Cigna
Setting
Professional
Modifier
None
Typical Low
$9.55
Median
$9.55
Typical High
$25.12
Medica
Setting
Facility
Modifier
None
Typical Low
$17.78
Median
$25.12
Typical High
$190.55
Medica
Setting
Professional
Modifier
None
Typical Low
$9.12
Median
$12.30
Typical High
$28.18
United
Setting
Facility
Modifier
None
Typical Low
$7.76
Median
$21.38
Typical High
$25.70
United
Setting
Professional
Modifier
None
Typical Low
$9.12
Median
$12.02
Typical High
$18.62

Where Oklahoma sits

The same service costs 3.0 times more in Alaska than in Texas. 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.

Oklahoma· 49th of 51

$16.22

AK $47.86TX $16.22

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.