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Hepatitis B Immune Globulin Injection

Connecticut rates for HCPCS 90371 · Hyperhep B, Nabi-HB

An injection into a muscle of ready-made antibodies against hepatitis B, giving immediate protection after a possible exposure. It is used for newborns of infected mothers, after a needlestick, and after sexual contact with an infected person. Protection begins within hours but wears off after a few months, so it is normally paired with vaccination.

Rates data updated July 2026.

How much does Hepatitis B Immune Globulin Injection cost?

$141

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $141 for this service. The price depends on where it is billed: about $141 from a physician practice, and about $224 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 6 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$141$141 to $141
FacilityA hospital or hospital-owned outpatient department$224$200 to $347

How much rates vary

Facilitymedian $224 · 10th to 90th $178 to $398Professionalmedian $141 · 10th to 90th $141 to $145
$200.0$500.0$1.0Kfacility $224professional $141

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
$389.05
Median
$398.11
Typical High
$398.11
Aetna
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$141.25
Typical High
$141.25
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$162.18
Median
$218.78
Typical High
$354.81
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$141.25
Typical High
$141.25
Cigna
Setting
Facility
Modifier
Global
Typical Low
$199.53
Median
$199.53
Typical High
$338.84
Cigna
Setting
Professional
Modifier
Global
Typical Low
$177.83
Median
$177.83
Typical High
$177.83
ConnectiCare
Setting
Facility
Modifier
Global
Typical Low
$169.82
Median
$169.82
Typical High
$169.82
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$144.54
Median
$144.54
Typical High
$173.78
Health New England
Setting
Facility
Modifier
Global
Typical Low
$977.24
Median
$977.24
Typical High
$977.24
United
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$138.04
Typical High
$199.53

Where Connecticut sits

Rates are fairly even across states for this service. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Connecticut $141 · 41st of 51
AK $209AL $141

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.