Lab tests CPT 87340 Missouri Outpatient

Hepatitis B test cost in Missouri

In Missouri, 30 hospitals publish a cash price for hepatitis B surface antigen (HBsAg) test: from $10.00 to $199.55, with a median of $61.33. The lowest price is at St Joseph Medical Center (Kansas City). The highest price is 20.0× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 87340. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 25, 2026.

Lowest$10.00St Joseph Medical Center
Median$61.33half pay less
Highest$199.55in Missouri
Lowest saves$51.33vs the median

Hospitals in Missouri, cheapest first

HospitalCash price List priceFile date
St Joseph Medical Center lowest Kansas City · Kansas City, MO-KS Hc Hepatitis B Surface Ag, Eia $10.00 $192.75 Mar 17, 2026
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Ranken Jordan Home for Convalescent Crippled Children Hospital Maryland Heights · St. Louis, MO-IL Hepatitis B Surface Antigen $18.66 $23.32 Apr 24, 2026
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Freeman Health System - Freeman West Joplin · Joplin, MO-KS HEPATITIS B SURFACE AG EIA $19.11 $47.78 Sep 1, 2026
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Western Missouri Medical Center Warrensburg · Warrensburg, MO Hepatitis Profile 1 PRL $20.00 $51.50 Dec 1, 2024
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Children's Mercy Hospital Kansas City · Kansas City, MO-KS INF MARKERS HEP Bs Ag $23.04 $48.00 —
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Mercy Hospital Stoddard Bernie · Bernie, MO Iaad Ia Hepatitis B Surface Antigen $24.00 $32.00 Jun 12, 2026
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Mercy Hospital Stoddard Dexter · Dexter, MO Iaad Ia Hepatitis B Surface Antigen $24.00 $32.00 Jun 12, 2026
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Mercy Hospital Southeast Cape Girardeau · Cape Girardeau, MO-IL Hepatitis B Surface Antigen Eia $27.75 $37.00 Jun 12, 2026
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Mercy Hospital Joplin Joplin · Joplin, MO-KS Hepatitis B Surface Antigen Eia $37.05 $57.00 —
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Mercy Hospital Washington Washington · St. Louis, MO-IL Hepatitis B Surface Antigen Eia $37.05 $57.00 —
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Boone Hospital Center Columbia · Columbia, MO HEP B SURFACE AG EIA $48.20 $80.34 Apr 1, 2026
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Curators of the University of Missouri Columbia · Columbia, MO HEPATITIS B SURFACE ANTIGEN P31020255 $50.13 $83.55 Dec 15, 2025
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NKC Health North Kansas City · Kansas City, MO-KS HEPATITIS B SURF AG $53.94 $186.00 Mar 6, 2026
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Mercy Perry Perryville · Perryville, MO Hepatitis B Surface Antigen Eia $53.95 $83.00 —
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Mercy Hospital Perry Perryville · Perryville, MO Iaad Ia Hepatitis B Surface Antigen $57.00 $76.00 Jun 12, 2026
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Mercy Hospital Carthage Carthage · Joplin, MO-KS Hepatitis B Surface Antigen Eia $65.65 $101.00 —
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Mercy Hospital Lebanon Lebanon · Lebanon, MO Hepatitis B Surface Antigen Eia $66.30 $102.00 —
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Mercy Hospital Springfield Springfield · Springfield, MO Hepatitis B Surface Antigen Eia $71.50 $110.00 —
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Mercy Hospital Springfield Ozark · Springfield, MO Hepatitis B Surface Antigen Eia $71.50 $110.00 —
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Shriners Childrens - St Louis Saint Louis · St. Louis, MO-IL HEPATITIS B SURFACE AG IA $81.10 $81.10 —
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Mercy Hospital South Saint Louis · St. Louis, MO-IL Hepatitis B Surface Antigen Eia $85.15 $131.00 —
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Mercy Hospital Jefferson Festus · St. Louis, MO-IL Hepatitis B Surface Antigen Eia $87.10 $134.00 —
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Fitzgibbon Hospital Marshall · Marshall, MO Detection test by immunoassay technique for hepatitis B surface antigen $96.43 $120.54 Feb 2, 2026
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Mercy Hospital Aurora Aurora · Aurora, MO Hepatitis B Surface Antigen Eia $112.45 $173.00 —
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Mercy Hospital Cassville Cassville · Cassville, MO Hepatitis B Surface Antigen Eia $112.45 $173.00 —
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Mercy St. Francis Hospital Mountain View · West Plains, MO Hepatitis B Surface Antigen Eia $112.45 $173.00 —
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Mercy Hospital Lincoln Troy · St. Louis, MO-IL Hepatitis B Surface Antigen Eia $114.40 $176.00 —
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Mercy Hospital Stoddard Dexter · Dexter, MO Hepatitis B Surface Antigen Eia $116.35 $179.00 —
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Mercy Hospital St Louis Saint Louis · St. Louis, MO-IL Hepatitis B Surface Antigen Eia $119.60 $184.00 —
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Mercy Hospital Southeast Cape Girardeau · Cape Girardeau, MO-IL Hepatitis B Surface Antigen Eia $199.55 $307.00 —
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
St. Louis, MO-IL 7 $18.66 $85.15
Joplin, MO-KS 3 $19.11 $37.05
Kansas City, MO-KS 3 $10.00 $23.04
Cape Girardeau, MO-IL 2 $27.75 $113.65
Columbia, MO 2 $48.20 $49.16
Dexter, MO 2 $24.00 $70.18
Perryville, MO 2 $53.95 $55.48
Springfield, MO 2 $71.50 $71.50
Aurora, MO 1 $112.45 $112.45
Bernie, MO 1 $24.00 $24.00
Cassville, MO 1 $112.45 $112.45
Lebanon, MO 1 $66.30 $66.30
Marshall, MO 1 $96.43 $96.43
Warrensburg, MO 1 $20.00 $20.00
West Plains, MO 1 $112.45 $112.45

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.

Hepatitis B surface antigen (HBsAg) test in other states

Median cash price across the state's hospitals.