Lab tests CPT 87340 North Dakota Outpatient

Hepatitis B test cost in North Dakota

In North Dakota, 10 hospitals publish a cash price for hepatitis B surface antigen (HBsAg) test: from $13.02 to $70.29, with a median of $37.31. The lowest price is at Mercy Hospital of Devils Lake (Devils Lake). The highest price is 5.4× 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 23, 2026.

Lowest$13.02Mercy Hospital of Devils Lake
Median$37.31half pay less
Highest$70.29in North Dakota
Lowest saves$24.29vs the median

Hospitals in North Dakota, cheapest first

HospitalCash price List priceFile date
Mercy Hospital of Devils Lake lowest Devils Lake · Devils Lake, ND HEPATITIS B SURFACE AG W/RFLX $13.02 $30.99 Feb 28, 2026
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Essentia Health Fargo Fargo · Fargo, ND-MN OCC MED HEP B ANTIGEN $15.00 $20.00 Jan 1, 2026
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Carrington Health Center Carrington · Carrington, ND HEPATITIS B SURFACE AG W/RFLX $17.98 $30.99 Feb 28, 2026
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Mercy Medical Center Williston · Williston, ND HEPATITIS B SURFACE AG W/RFLX $17.98 $30.99 Feb 28, 2026
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St Joseph's Hospital and Health Center Dickinson · Dickinson, ND HEPATITIS B SURFACE AG W/RFLX $19.53 $30.99 Feb 28, 2026
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St. Alexius Medical Center Bismarck · Bismarck, ND HC HEPATITIS B SURFACE AGM $55.08 $108.00 Feb 28, 2026
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Sanford Hillsboro Medical Center Hillsboro · Hillsboro, ND INFECT AGNT ATGN DETECT IA HEPATITIS B SURFACE ANTIGEN 87340 $60.80 $76.00 Mar 4, 2026
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Sanford Mayville Medical Center Mayville · Mayville, ND INFECT AGNT ATGN DETECT IA HEPATITIS B SURFACE ANTIGEN 87340 $60.80 $76.00 Mar 4, 2026
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Garrison Memorial Hospital Garrison · Garrison, ND HC HEPATITIS B SURFACE AGM $67.32 $99.00 Feb 28, 2026
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St. Alexius Medical Center Turtle Lake · Turtle Lake, ND HC HEPATITIS B SURFACE AG $70.29 $99.00 Feb 28, 2026
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By metro area

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

Metro areaHospitals LowestMedian
Bismarck, ND 1 $55.08 $55.08
Carrington, ND 1 $17.98 $17.98
Devils Lake, ND 1 $13.02 $13.02
Dickinson, ND 1 $19.53 $19.53
Fargo, ND-MN 1 $15.00 $15.00
Garrison, ND 1 $67.32 $67.32
Hillsboro, ND 1 $60.80 $60.80
Mayville, ND 1 $60.80 $60.80
Turtle Lake, ND 1 $70.29 $70.29
Williston, ND 1 $17.98 $17.98

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.