Lab tests CPT 87340 Inpatient — admitted to hospital

Hepatitis B test cost in Somerset, PA — inpatient

In Somerset, PA, 1 hospital lists a cash price for hepatitis B surface antigen (HBsAg) test as an inpatient: from $57.00 to $57.00, with a median of $57.00. Across Pennsylvania, the median is $69.60 at 64 hospitals.

Cash prices at 1 facility for code 87340, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$57.00UPMC Somerset
Median$57.00half pay less
Highest$57.00in this market
Difference1.0×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Somerset, PA.

median
Lowest $57.00Highest $57.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
UPMC Somerset lowest Somerset, PA · (814) 443-5000 HC HBSAG (QUALITATIVE) $57.00 $95.00 $61.75–$71.25 40% —
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UPMC Somerset lowest Somerset, PA · (814) 443-5000 HC HBV SCR W/REFLEX $57.00 $95.00 $61.75–$71.25 40% —
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UPMC Somerset lowest Somerset, PA · (814) 443-5000 HC HEPATITIS B SURFACE ANTIGEN $57.00 $95.00 $61.75–$71.25 40% —
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UPMC Somerset lowest Somerset, PA · (814) 443-5000 HC HBV SCREEN PANEL W/REFLEX A $57.00 $95.00 $61.75–$71.25 40% —
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Inpatient: lowest $57.00, median $57.00, highest $57.00.

As an outpatient, the same code is billed by 1 facility here, median $57.00 — that is the price to compare if you are not being admitted.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated and below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

The hepatitis B surface antigen test shows whether the hepatitis B virus is present in the blood now. The CDC recommends screening all adults at least once and every pregnant woman in each pregnancy.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.