PT/INR blood test cost in North Dakota
In North Dakota, 30 hospitals publish a cash price for prothrombin time (PT/INR) clotting test: from $5.41 to $97.08, with a median of $25.88. The lowest price is at Mercy Hospital of Devils Lake (Devils Lake). The highest price is 17.9× the lowest.
- The median here, $25.88, is 18% below the US median of $31.50.
- That is 6.0× Medicare's 2026 national rate for the same service ($4.29).
- North Dakota ranks 14th of 51 states by median, cheapest first.
- 7 of 30 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 85610. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 6, 2026. See them on a map
Lowest$5.41Mercy Hospital of Devils Lake
Median$25.88half of hospitals charge less
Highest$97.08in North Dakota
Lowest saves$20.47vs the median
Hospitals in North Dakota, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Mercy Hospital of Devils Lake lowest Devils Lake · Devils Lake, ND PROTHROMBIN TIME | $5.41 | $12.87 | Feb 28, 2026 source file |
| CHI Oakes Hospital Oakes · Oakes, ND PROTHROMBIN TIME | $6.70 | $12.87 | Feb 28, 2026 source file |
| Lisbon Area Health Services Lisbon · Lisbon, ND PROTHROMBIN TIME | $7.08 | $12.87 | Sep 30, 2026 source file |
| Mercy Medical Center Williston · Williston, ND PROTHROMBIN TIME | $7.08 | $12.87 | Sep 30, 2026 source file |
| Mercy Hospital of Valley City Valley City · Valley City, ND PROTHROMBIN TIME | $7.47 | $12.87 | Sep 30, 2026 source file |
| Carrington Health Center Carrington · Carrington, ND PROTHROMBIN TIME | $7.60 | $12.87 | Sep 30, 2026 source file |
| St Joseph's Hospital and Health Center Dickinson · Dickinson, ND PROTHROMBIN TIME | $7.60 | $12.87 | Sep 30, 2026 source file |
| Sanford Hillsboro Medical Center Hillsboro · Hillsboro, ND LUPUS ANTICOAG PANEL PT 85610.900 | $11.20 | $14.00 | Mar 4, 2026 source file |
| Sanford Mayville Medical Center Mayville · Mayville, ND LUPUS ANTICOAG PANEL PT 85610.900 | $11.20 | $14.00 | Mar 4, 2026 source file |
| Kenmare Community Hospital Kenmare · Minot, ND 74039, PROTHROMBIN TIME | $20.00 | $25.00 | Apr 1, 2026 source file |
| Trinity Hospitals Minot · Minot, ND 74039, PROTHROMBIN TIME | $20.00 | $25.00 | Apr 1, 2026 source file |
| Altru Hospital Grand Forks · Grand Forks, ND-MN HC PROTHROMBIN TIME (SO) | $22.57 | $37.00 | Mar 1, 2026 source file |
| Altru Hospital Devils Lake Devils Lake · Devils Lake, ND HC PROTHROMBIN TIME (SO) | $22.57 | $37.00 | Mar 1, 2026 source file |
| McKenzie County Healthcare System Watford City · Watford City, ND LUPUS ANTICOAG PANEL PT 85610.900 | $24.70 | $38.00 | May 1, 2026 source file |
| Jacobson Memorial Hospital Care Center Elgin · Elgin, ND PT INR FINGERSTICK-QW 85610 | $24.75 | $33.00 | Mar 1, 2026 source file |
| Southwest Healthcare Services Bowman · Bowman, ND PROTIME INR | $27.00 | $30.00 | Oct 16, 2025 source file |
| Unity Medical Center Graften · Graften, ND UM PROTHOMBIN TIME | $28.00 | $28.00 | Mar 5, 2026 source file |
| Garrison Memorial Hospital Garrison · Garrison, ND HC INR | $28.14 | $42.00 | Sep 30, 2026 source file |
| CHI St Alexius Health Turtle Lake Turtle Lake · Turtle Lake, ND HC RHC PROTIME | $28.56 | $42.00 | Sep 30, 2026 source file |
| Linton Regional Medical Center Linton · Linton, ND Blood test, clotting time | $29.00 | $29.00 | — source file |
| CHI St Alexius Health Bismarck · Bismarck, ND HC PT | $30.50 | $61.00 | Sep 30, 2026 source file |
| Heart of America Medical Center Rugby · Rugby, ND HA PROTHROMBIN TIME | $32.25 | $43.00 | Mar 31, 2026 source file |
| Northwood Deaconess Health Center Northwood · Grand Forks, ND-MN ND PROTHROMBIN TIME/INR | $35.00 | $44.00 | Jul 16, 2026 source file |
| Ashley Medical Center Ashley · Ashley, ND PT/INR | $37.00 | $37.00 | Oct 9, 2026 source file |
| Nelson County Health System Hospital McVille · McVille, ND NC PT | $47.00 | $47.00 | Jul 14, 2026 source file |
| Essentia Health Fargo Fargo · Fargo, ND-MN PROTHROMBIN TIME (PT/INR) | $48.75 | $65.00 | Jan 1, 2026 source file |
| Towner County Medical Center Cando · Cando, ND Blood test, clotting time | $60.00 | $60.00 | — source file |
| SMP Health - St. Aloisius Harvey · Harvey, ND Blood test, clotting time | $70.00 | $78.00 | — source file |
| Tioga Medical Center Tioga · Williston, ND Blood test, clotting time | $72.00 | $72.00 | — source file |
| St. Luke's Hospital Crosby · Crosby, ND SL PROTHROMBIN TIME (PT) | $97.08 | $97.08 | Oct 6, 2026 source file |
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 area | Hospitals | Lowest | Median |
|---|---|---|---|
| Devils Lake, ND | 2 | $5.41 | $13.99 |
| Grand Forks, ND-MN | 2 | $22.57 | $28.78 |
| Minot, ND | 2 | $20.00 | $20.00 |
| Williston, ND | 2 | $7.08 | $39.54 |
| Ashley, ND | 1 | $37.00 | $37.00 |
| Bowman, ND | 1 | $27.00 | $27.00 |
| Bismarck, ND | 1 | $30.50 | $30.50 |
| Cando, ND | 1 | $60.00 | $60.00 |
| Carrington, ND | 1 | $7.60 | $7.60 |
| Crosby, ND | 1 | $97.08 | $97.08 |
| Dickinson, ND | 1 | $7.60 | $7.60 |
| Elgin, ND | 1 | $24.75 | $24.75 |
| Fargo, ND-MN | 1 | $48.75 | $48.75 |
| Garrison, ND | 1 | $28.14 | $28.14 |
| Graften, ND | 1 | $28.00 | $28.00 |
| Harvey, ND | 1 | $70.00 | $70.00 |
| Hillsboro, ND | 1 | $11.20 | $11.20 |
| Linton, ND | 1 | $29.00 | $29.00 |
| Lisbon, ND | 1 | $7.08 | $7.08 |
| Mayville, ND | 1 | $11.20 | $11.20 |
| McVille, ND | 1 | $47.00 | $47.00 |
| Oakes, ND | 1 | $6.70 | $6.70 |
| Rugby, ND | 1 | $32.25 | $32.25 |
| Turtle Lake, ND | 1 | $28.56 | $28.56 |
| Valley City, ND | 1 | $7.47 | $7.47 |
| Watford City, ND | 1 | $24.70 | $24.70 |
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 PT/INR blood test is, what the price covers and why prices differ: PT/INR blood test explained.
Prothrombin time (PT/INR) clotting test in other states
- Alabama$23.88
- Alaska$39.82
- Arizona$18.85
- Arkansas$19.97
- California$54.90
- Colorado$47.08
- Connecticut$26.40
- Delaware$44.58
- District of Columbia$38.94, 3 hospitals
- Florida$36.40
- Georgia$39.06
- Hawaii$36.60
- Idaho$32.50
- Illinois$43.42
- Indiana$26.50
- Iowa$32.85
- Kansas$31.50
- Kentucky$41.57
- Louisiana$14.46
- Maine$29.44
- Maryland$22.99
- Massachusetts$19.00
- Michigan$19.50
- Minnesota$33.15
- Mississippi$27.37
- Missouri$28.50
- Montana$33.00
- Nebraska$52.09
- Nevada$62.00
- New Hampshire$45.10
- New Jersey$4.93
- New Mexico$51.85
- New York$15.50
- North Carolina$40.50
- Ohio$24.05
- Oklahoma$32.68
- Oregon$28.15
- Pennsylvania$28.49
- Puerto Rico$16.17
- Rhode Island$22.80
- South Carolina$38.50
- South Dakota$37.15
- Tennessee$20.30
- Texas$45.36
- Utah$86.69
- Vermont$38.00
- Virginia$25.90
- Washington$40.00
- West Virginia$28.75
- Wisconsin$33.66
- Wyoming$35.15
Median cash price across the state's hospitals.