Lab tests CPT 87340 Inpatient — admitted to hospital

Hepatitis B test cost in Providence, RI — inpatient

In Providence-Warwick, RI-MA, 6 hospitals list a cash price for hepatitis B surface antigen (HBsAg) test as an inpatient: from $38.50 to $91.00, with a median of $91.00. The lowest listed price is at Brown University Health Morton Hospital — $52.50 less than the median here. Across Rhode Island, the median is $91.00 at 6 hospitals.

Cash prices at 6 facilities across 5 cities for code 87340, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$38.50Brown University Health Morton Hospital
Median$91.00half pay less
Highest$91.00in this market
Difference2.4×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 Providence-Warwick, RI-MA.

median
Lowest $38.50Highest $91.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Brown University Health Morton Hospital lowest Taunton, MA · (508) 828-7000 HC HEPATITIS B SURFACE AG $38.50 $38.50 — — —
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Saint Anne's Hospital Fall River, MA · (508) 674-5600 HC HEPATITIS B SURFACE AG $49.98 $49.98 — — —
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Rhode Island Hospital Providence, RI · (401) 444-4000 HC HEPATITIS SURFACE AG DONOR $91.00 $91.00 — — —
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Rhode Island Hospital Providence, RI · (401) 444-4000 HC HEPATITIS B SURFACE AG $91.00 $91.00 — — —
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Emma Pendleton Bradley Hospital East Providence, RI · (401) 432-1000 HC HEPATITIS SURFACE AG DONOR $91.00 $91.00 — — —
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Emma Pendleton Bradley Hospital East Providence, RI · (401) 432-1000 HC HEPATITIS B SURFACE AG $91.00 $91.00 — — —
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The Miriam Hospital Providence, RI · (401) 793-2500 HC HEPATITIS SURFACE AG DONOR $91.00 $91.00 — — —
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Newport Hospital Newport, RI · (401) 846-6400 HC HEPATITIS SURFACE AG DONOR $91.00 $91.00 — — —
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The Miriam Hospital Providence, RI · (401) 793-2500 HC HEPATITIS B SURFACE AG $91.00 $91.00 — — —
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Newport Hospital Newport, RI · (401) 846-6400 HC HEPATITIS B SURFACE AG $91.00 $91.00 — — —
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Inpatient: lowest $38.50, median $91.00, highest $91.00 — a 2.4× difference within the same market.

As an outpatient, the same code is billed by 8 facilities here, median $91.00 — that is the price to compare if you are not being admitted.

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.