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Immune Globulin (Hizentra) Injection

Connecticut rates for HCPCS J1559

Injection, immune globulin (Hizentra), 100 mg

Rates data updated July 2026.

How much does Hizentra (human immunoglobulin g) cost?

$16.60per 100 mg

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $16.60 for each 100 mg of this drug. The price depends on where it is billed: about $14.45 from a physician practice, and about $23.99 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 100 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$14.45
At a hospital outpatient department
$23.99

The same drug, in the same amount, costs 66% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 5 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$14.45$14.45 to $15.14
FacilityA hospital or hospital-owned outpatient department$23.99$18.62 to $38.90

How much rates vary

Facilitymedian $24 · 10th to 90th $16 to $43Professionalmedian $14 · 10th to 90th $14 to $15
$20$50facility $24professional $14

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
$16.22
Median
$30.20
Typical High
$43.65
Aetna
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$15.14
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$22.91
Typical High
$34.67
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$15.14
Cigna
Setting
Facility
Modifier
Global
Typical Low
$16.60
Median
$16.60
Typical High
$27.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$14.45
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$15.85
Typical High
$18.20
United
Setting
Professional
Modifier
Global
Typical Low
$13.18
Median
$14.45
Typical High
$27.54

Where Connecticut sits

The same service costs 2.2 times more in Delaware than in Washington, DC. 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.

Connecticut· 14th of 51

$16.60

DE $32.36DC $14.45

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.