Lab tests CPT 87340 North Dakota Outpatient

Hepatitis B test cost in North Dakota

In North Dakota, 29 hospitals publish a cash price for hepatitis B surface antigen (HBsAg) test: from $13.02 to $143.19, with a median of $54.00. The lowest price is at Mercy Hospital of Devils Lake (Devils Lake). The highest price is 11.0× the lowest.

  • The median here, $54.00, is 12% below the US median of $61.20.
  • That is 5.2× Medicare's 2026 national rate for the same service ($10.33).
  • North Dakota ranks 15th of 49 states by median, cheapest first.
  • 6 of 29 hospitals list a cash price equal to their full list price, with no self-pay discount.

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 Nov 11, 2026. See them on a map

Lowest$13.02Mercy Hospital of Devils Lake
Median$54.00half of hospitals charge less
Highest$143.19in North Dakota
Lowest saves$40.98vs the median

Hospitals in North Dakota, cheapest first

HospitalCash priceList 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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CHI Oakes Hospital Oakes · Oakes, ND HEPATITIS B SURFACE AG W/RFLX $16.12 $30.99 Feb 28, 2026
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Altru Hospital Grand Forks · Grand Forks, ND-MN HC HEPATITIS B SURFACE ANTIGEN $16.47 $27.00 Mar 1, 2026
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Altru Hospital Devils Lake Devils Lake · Devils Lake, ND HC HEPATITIS B SURFACE ANTIGEN $16.47 $27.00 Mar 1, 2026
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Lisbon Area Health Services Lisbon · Lisbon, ND HEPATITIS B SURFACE AG W/RFLX $17.05 $30.99 Sep 30, 2026
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Mercy Medical Center Williston · Williston, ND HEPATITIS B SURFACE AG W/RFLX $17.05 $30.99 Sep 30, 2026
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Mercy Hospital of Valley City Valley City · Valley City, ND HEPATITIS B SURFACE AG W/RFLX $17.98 $30.99 Sep 30, 2026
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Carrington Health Center Carrington · Carrington, ND HEPATITIS B SURFACE AG W/RFLX $18.29 $30.99 Sep 30, 2026
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St Joseph's Hospital and Health Center Dickinson · Dickinson, ND HEPATITIS B SURFACE AG W/RFLX $18.29 $30.99 Sep 30, 2026
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McKenzie County Healthcare System Watford City · Watford City, ND ALINITY HBSAG 87340.900 $48.75 $75.00 May 1, 2026
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Kenmare Community Hospital Kenmare · Minot, ND HEP B SURF ANTI HBSAG CMIA-NDDOH $50.40 $63.00 Apr 1, 2026
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Trinity Hospitals Minot · Minot, ND HEP B SURF ANTI HBSAG CMIA-NDDOH $50.40 $63.00 Apr 1, 2026
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Jacobson Memorial Hospital Care Center Elgin · Elgin, ND INFECT AGNT ATGN DETECT IA HEPATITIS B SURFACE ANTIGEN 87340 $52.50 $70.00 Mar 1, 2026
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CHI St Alexius Health Bismarck · Bismarck, ND HC HEPATITIS B SURFACE AG $54.00 $108.00 Sep 30, 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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Nelson County Health System Hospital McVille · McVille, ND NC HEPATITIS B SURF ANTIGEN (HBSAG) - R $64.00 $64.00 Jul 14, 2026
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Garrison Memorial Hospital Garrison · Garrison, ND HC HEPATITIS B SURFACE AG $66.33 $99.00 Sep 30, 2026
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CHI St Alexius Health Turtle Lake Turtle Lake · Turtle Lake, ND HC HEPATITIS B SURFACE AG $67.32 $99.00 Sep 30, 2026
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Unity Medical Center Graften · Graften, ND UM HEPATITIS BSAG $69.00 $69.00 Mar 5, 2026
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Southwest Healthcare Services Bowman · Bowman, ND HEPATITIS B SURFACE ANTIGEN $72.00 $80.00 Oct 16, 2025
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Linton Regional Medical Center Linton · Linton, ND Hepatitis B S Ag, By Eiaref $73.00 $73.00 —
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Heart of America Medical Center Rugby · Rugby, ND HC PRENATAL HEP B S AG $74.25 $99.00 Mar 31, 2026
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Tioga Medical Center Tioga · Williston, ND Hep B Surface Ag Prenatal/doh $83.00 $83.00 —
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Towner County Medical Center Cando · Cando, ND Tc Hep Bs Ag $84.00 $84.00 —
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Northwood Deaconess Health Center Northwood · Grand Forks, ND-MN ND ANTI-HBS AG $87.00 $109.00 Jul 16, 2026
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SMP Health - St. Aloisius Harvey · Harvey, ND Hiv Rapid Npl $88.00 $98.00 —
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St. Luke's Hospital Crosby · Crosby, ND SL HEP B SURFACE ANTIGEN $143.19 $143.19 Oct 6, 2026
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Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

By metro area

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

Metro areaHospitalsLowestMedian
Devils Lake, ND 2 $13.02 $14.74
Grand Forks, ND-MN 2 $16.47 $51.74
Minot, ND 2 $50.40 $50.40
Williston, ND 2 $17.05 $50.02
Bowman, ND 1 $72.00 $72.00
Bismarck, ND 1 $54.00 $54.00
Cando, ND 1 $84.00 $84.00
Carrington, ND 1 $18.29 $18.29
Crosby, ND 1 $143.19 $143.19
Dickinson, ND 1 $18.29 $18.29
Elgin, ND 1 $52.50 $52.50
Fargo, ND-MN 1 $15.00 $15.00
Garrison, ND 1 $66.33 $66.33
Graften, ND 1 $69.00 $69.00
Harvey, ND 1 $88.00 $88.00
Hillsboro, ND 1 $60.80 $60.80
Linton, ND 1 $73.00 $73.00
Lisbon, ND 1 $17.05 $17.05
Mayville, ND 1 $60.80 $60.80
McVille, ND 1 $64.00 $64.00
Oakes, ND 1 $16.12 $16.12
Rugby, ND 1 $74.25 $74.25
Turtle Lake, ND 1 $67.32 $67.32
Valley City, ND 1 $17.98 $17.98
Watford City, ND 1 $48.75 $48.75
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

What hepatitis B test is, what the price covers and why prices differ: Hepatitis B test explained.

Hepatitis B surface antigen (HBsAg) test in other states

Median cash price across the state's hospitals.