go back

Galsulfase Injection

Colorado rates for HCPCS J1458

Injection, galsulfase, 1 mg

Rates data updated July 2026.

How much does Galsulfase Injection cost?

$776per mg

Typical negotiated rate. In Colorado, July 2026.

Insurers have agreed to pay about $776 for each mg of this drug. The price depends on where it is billed: about $513 from a physician practice, and about $912 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

Work out the cost of a dose

This drug is priced per mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$513
At a hospital outpatient department
$912

The same drug, in the same amount, costs 78% more at a hospital than at a doctor's office.

Drug cost only. Giving the drug, the visit itself and any monitoring are billed on their own codes. We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

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 7 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$513$513 to $513
FacilityA hospital or hospital-owned outpatient department$912$631 to $1,175

How much rates vary

Facilitymedian $912 · 10th to 90th $562 to $1,778Professionalmedian $513 · 10th to 90th $513 to $513
$100.0$200.0$500.0$1.0K$2.0K$5.0Kfacility $912professional $513

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
$512.86
Median
$1,096.48
Typical High
$1,995.26
Aetna
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$616.60
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$562.34
Median
$912.01
Typical High
$1,778.28
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$512.86
Cigna
Setting
Facility
Modifier
Global
Typical Low
$524.81
Median
$575.44
Typical High
$707.95
Cigna
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$512.86
Denver HMP
Setting
Facility
Modifier
Global
Typical Low
$467.74
Median
$575.44
Typical High
$741.31
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$645.65
Median
$645.65
Typical High
$724.44
Select Health
Setting
Facility
Modifier
Global
Typical Low
$562.34
Median
$954.99
Typical High
$1,071.52
Select Health
Setting
Professional
Modifier
Global
Typical Low
$363.08
Median
$363.08
Typical High
$512.86
United
Setting
Facility
Modifier
Global
Typical Low
$616.60
Median
$851.14
Typical High
$1,548.82
United
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$512.86

Where Colorado sits

The same service costs 2.3 times more in Delaware than in Hawaii. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Colorado $776 · 4th of 51
DE $1,148HI $501

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.