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Hepatitis B Surface Antigen Test

Connecticut rates for HCPCS 87340

A blood test that checks for the presence of a specific protein on the surface of the hepatitis B virus, which indicates an active hepatitis B infection. It is commonly used to screen for hepatitis B, confirm a suspected infection, or check status before certain medical procedures or during pregnancy.

Rates data updated July 2026.

How much does Hepatitis B Surface Antigen Test cost?

$9.55

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $9.55 for this service. The price depends on where it is billed: about $9.33 from a physician practice, and about $19.05 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$9.33$8.91 to $9.55
FacilityA hospital or hospital-owned outpatient department$19.05$14.13 to $30.90

How much rates vary

Facilitymedian $19 · 10th to 90th $10 to $71Professionalmedian $9 · 10th to 90th $8 to $12
$5.0$20.0$100.0$500.0$2.0Kfacility $19professional $9

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
$10.23
Median
$19.95
Typical High
$70.79
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$9.33
Typical High
$12.30
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$11.22
Median
$16.22
Typical High
$28.18
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.13
Median
$6.31
Typical High
$16.60
Cigna
Setting
Facility
Modifier
Global
Typical Low
$7.08
Median
$16.98
Typical High
$41.69
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.92
Median
$12.02
Typical High
$15.85
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$4.90
Median
$10.23
Typical High
$15.14
Health New England
Setting
Facility
Modifier
Global
Typical Low
$13.49
Median
$13.49
Typical High
$57.54
United
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$10.23
Typical High
$10.23
United
Setting
Professional
Modifier
Global
Typical Low
$5.13
Median
$9.55
Typical High
$18.20

Where Connecticut sits

The same service costs 8.9 times more in West Virginia than in Nevada. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Connecticut $9.55 · 44th of 51
WV $83.18NV $9.33

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.