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Trastuzumab-dttb (Ontruzant) Injection

Georgia rates for HCPCS Q5112

Injection, trastuzumab-dttb, biosimilar, (Ontruzant), 10 mg

Rates data updated October 2026.

How much does Ontruzant (trastuzumab) cost?

$21.38per 10 mg

Typical negotiated rate. In Georgia, October 2026.

Insurers have agreed to pay about $21.38 for each 10 mg of this drug. The price depends on where it is billed: about $21.38 from a physician practice, and about $48.98 from a hospital or other facility.

Work out the cost of a dose

This drug is priced per 10 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$21.38
At a hospital outpatient department
$48.98

The same drug, in the same amount, costs 129% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$21.38$20.89 to $29.51
FacilityA hospital or hospital-owned outpatient department$48.98$29.51 to $102

How much rates vary

Facilitymedian $49 · 10th to 90th $23 to $110Professionalmedian $21 · 10th to 90th $21 to $46
$20$50$100$200facility $49professional $21

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
$20.89
Median
$20.89
Typical High
$20.89
Aetna
Setting
Professional
Modifier
None
Typical Low
$20.89
Median
$20.89
Typical High
$234.42
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$29.51
Median
$102.33
Typical High
$109.65
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$20.89
Median
$20.89
Typical High
$35.48
CareSource
Setting
Professional
Modifier
None
Typical Low
$19.05
Median
$19.05
Typical High
$19.05
Cigna
Setting
Facility
Modifier
None
Typical Low
$27.54
Median
$38.90
Typical High
$56.23
Cigna
Setting
Professional
Modifier
None
Typical Low
$20.89
Median
$20.89
Typical High
$27.54
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$27.54
Median
$27.54
Typical High
$199.53
Oscar Health
Setting
Professional
Modifier
None
Typical Low
$27.54
Median
$29.51
Typical High
$33.88
United
Setting
Professional
Modifier
None
Typical Low
$29.51
Median
$31.62
Typical High
$43.65
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
$10.47
Median
$10.47
Typical High
$10.47
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$4.17
Median
$4.17
Typical High
$4.17
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$3.16
Median
$3.16
Typical High
$3.16
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$2.09
Median
$2.09
Typical High
$2.09

Where Georgia sits

The same service costs 3.8 times more in Wyoming than in Kentucky. 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.

Georgia· 37th of 51

$21.38

WY $79.43KY $20.89

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.