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Trastuzumab and Hyaluronidase-oysk Injection

Idaho 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?

$66.07

Typical negotiated rate. In Idaho, October 2026.

Insurers have agreed to pay about $66.07 for this service. The price depends on where it is billed: about $66.07 from a physician practice, and about $69.18 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 9 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$66.07$60.26 to $70.79
FacilityA hospital or hospital-owned outpatient department$69.18$63.10 to $87.10

How much rates vary

Facilitymedian $69 · 10th to 90th $60 to $98Professionalmedian $66 · 10th to 90th $59 to $74
$50$100facility $69professional $66

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
Professional
Modifier
None
Typical Low
$58.88
Median
$72.44
Typical High
$72.44
BCBS Idaho
Setting
Facility
Modifier
None
Typical Low
$60.26
Median
$67.61
Typical High
$95.50
BCBS Idaho
Setting
Professional
Modifier
None
Typical Low
$60.26
Median
$66.07
Typical High
$95.50
Cigna
Setting
Facility
Modifier
None
Typical Low
$81.28
Median
$83.18
Typical High
$147.91
Cigna
Setting
Professional
Modifier
None
Typical Low
$58.88
Median
$58.88
Typical High
$58.88
Moda Health
Setting
Facility
Modifier
None
Typical Low
$58.88
Median
$72.44
Typical High
$74.13
Moda Health
Setting
Professional
Modifier
None
Typical Low
$58.88
Median
$72.44
Typical High
$74.13
Molina
Setting
Professional
Modifier
None
Typical Low
$46.77
Median
$46.77
Typical High
$54.95
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$64.57
Median
$69.18
Typical High
$91.20
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$58.88
Median
$70.79
Typical High
$72.44
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$64.57
Median
$97.72
Typical High
$165.96
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$64.57
Median
$70.79
Typical High
$70.79
Select Health
Setting
Facility
Modifier
None
Typical Low
$58.88
Median
$58.88
Typical High
$123.03
Select Health
Setting
Professional
Modifier
None
Typical Low
$58.88
Median
$58.88
Typical High
$83.18
United
Setting
Professional
Modifier
None
Typical Low
$60.26
Median
$60.26
Typical High
$63.10
9 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
$29.51
Median
$36.31
Typical High
$36.31
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$11.75
Median
$14.45
Typical High
$14.45
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$8.91
Median
$10.96
Typical High
$10.96
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$5.89
Median
$7.24
Typical High
$7.24
BCBS Idaho
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$42.66
Median
$44.67
Typical High
$52.48
Moda Health
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$32.36
Median
$37.15
Typical High
$37.15
Moda Health
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$13.18
Median
$15.14
Typical High
$15.14
Moda Health
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$9.77
Median
$11.22
Typical High
$11.22
Moda Health
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$6.46
Median
$7.41
Typical High
$7.41

Where Idaho 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.

Idaho· 8th of 51

$66.07

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.