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Trastuzumab and Hyaluronidase-oysk Injection

Colorado rates for HCPCS J9356 · Herceptin Hylecta

Injection, trastuzumab, 10 mg and hyaluronidase-oysk

Rates data updated October 2026.

How much does Herceptin Hylecta (trastuzumab and hyaluronidase-oysk) cost?

$58.88

Typical negotiated rate. In Colorado, October 2026.

Insurers have agreed to pay about $58.88 for this service. The price depends on where it is billed: about $58.88 from a physician practice, and about $87.10 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$58.88$58.88 to $60.26
FacilityA hospital or hospital-owned outpatient department$87.10$72.44 to $107

How much rates vary

Facilitymedian $87 · 10th to 90th $62 to $174Professionalmedian $59 · 10th to 90th $59 to $65
$100$200facility $87professional $59

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
$58.88
Median
$91.20
Typical High
$257.04
Aetna
Setting
Professional
Modifier
None
Typical Low
$58.88
Median
$58.88
Typical High
$64.57
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$63.10
Median
$95.50
Typical High
$186.21
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$58.88
Median
$58.88
Typical High
$58.88
Cigna
Setting
Facility
Modifier
None
Typical Low
$69.18
Median
$83.18
Typical High
$93.33
Cigna
Setting
Professional
Modifier
None
Typical Low
$58.88
Median
$58.88
Typical High
$58.88
Denver HMP
Setting
Facility
Modifier
None
Typical Low
$58.88
Median
$64.57
Typical High
$83.18
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$58.88
Median
$64.57
Typical High
$87.10
Select Health
Setting
Facility
Modifier
None
Typical Low
$58.88
Median
$107.15
Typical High
$123.03
Select Health
Setting
Professional
Modifier
None
Typical Low
$58.88
Median
$58.88
Typical High
$85.11
United
Setting
Facility
Modifier
None
Typical Low
$58.88
Median
$58.88
Typical High
$58.88
United
Setting
Professional
Modifier
None
Typical Low
$60.26
Median
$60.26
Typical High
$63.10
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
$28.84
Median
$28.84
Typical High
$30.90
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$11.75
Median
$11.75
Typical High
$12.30
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$8.71
Median
$8.71
Typical High
$9.12
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$5.89
Median
$5.89
Typical High
$6.17

Where Colorado sits

Rates are fairly even across states for this service. 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.

Colorado· 48th of 51

$58.88

AK $79.43GA $58.88

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.