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Guselkumab Injection

Louisiana rates for HCPCS J1628 · Tremfya

Injection, guselkumab, 1 mg

Rates data updated October 2026.

How much does Tremfya (guselkumab) cost?

$70.79per mg

Typical negotiated rate. In Louisiana, October 2026.

Insurers have agreed to pay about $70.79 for each mg of this drug. The price depends on where it is billed: about $67.61 from a physician practice, and about $135 from a hospital or other facility.

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
$67.61
At a hospital outpatient department
$135

The same drug, in the same amount, costs 100% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 4 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$67.61$67.61 to $69.18
FacilityA hospital or hospital-owned outpatient department$135$91.20 to $135

How much rates vary

Facilitymedian $135 · 10th to 90th $68 to $135Professionalmedian $68 · 10th to 90th $68 to $135
$100$200facility $135professional $68

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
$67.61
Median
$67.61
Typical High
$69.18
Aetna
Setting
Professional
Modifier
None
Typical Low
$67.61
Median
$67.61
Typical High
$67.61
BCBS Louisiana
Setting
Facility
Modifier
None
Typical Low
$91.20
Median
$134.90
Typical High
$134.90
BCBS Louisiana
Setting
Professional
Modifier
None
Typical Low
$134.90
Median
$134.90
Typical High
$134.90
Cigna
Setting
Facility
Modifier
None
Typical Low
$67.61
Median
$125.89
Typical High
$181.97
Cigna
Setting
Professional
Modifier
None
Typical Low
$67.61
Median
$67.61
Typical High
$67.61
United
Setting
Facility
Modifier
None
Typical Low
$67.61
Median
$67.61
Typical High
$67.61
United
Setting
Professional
Modifier
None
Typical Low
$67.61
Median
$67.61
Typical High
$131.83
4 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$33.11
Median
$33.88
Typical High
$33.88
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$13.49
Median
$13.49
Typical High
$13.49
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$10.00
Median
$10.23
Typical High
$10.23
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$6.76
Median
$6.76
Typical High
$6.76

Where Louisiana sits

The same service costs 2.0 times more in Oklahoma than in New Mexico. 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.

Louisiana· 30th of 51

$70.79

OK $135NM $67.61

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.