Prothrombin time (PT/INR) clotting test in Fayetteville-Springdale-Rogers, AR — inpatient
In Fayetteville-Springdale-Rogers, AR, 2 hospitals list a cash price for Prothrombin time (PT/INR) clotting test as an inpatient: from $9.99 to $77.70, with a median of $30.00. The lowest listed price is at Mercy Rehabilitation Hospital Northwest Arkansas.
Cash prices at 2 facilities across 2 cities for code 85610, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 16, 2026 and Mar 16, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Fayetteville-Springdale-Rogers, AR.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Mercy Rehabilitation Hospital Northwest Arkansas lowest Rogers, AR PROTHROMBIN TIME | $9.99 | $9.99 | — | Mar 16, 2026 source file |
| Ozarks Community Hospital Gravette, AR PROTHROMBIN TIME/INR 8847 QT | $30.00 | $43.00 | 30% | — source file |
| Ozarks Community Hospital Gravette, AR POCT INR FINGERSTICK | $30.00 | $43.00 | 30% | — source file |
| Ozarks Community Hospital Gravette, AR MIXING STUDY 8922 QT | $30.00 | $43.00 | 30% | — source file |
| Ozarks Community Hospital Gravette, AR PROTHROMBIN TIME/INR - GRV | $30.00 | $43.00 | 30% | — source file |
| Mercy Rehabilitation Hospital Northwest Arkansas Rogers, AR DIC SCREEN | $59.85 | $59.85 | — | Mar 16, 2026 source file |
| Mercy Rehabilitation Hospital Northwest Arkansas Rogers, AR PT/PTT | $77.70 | $77.70 | — | Mar 16, 2026 source file |
Inpatient: lowest $9.99, median $30.00, highest $77.70 — a 7.8× difference within the same market.
As an outpatient, the same code is billed by 3 facilities here, median $30.00 — that is the price to compare if you are not being admitted.
What it is
The prothrombin time (PT) test measures how long it takes blood to clot, and is reported with the INR, a standardized number. It is used to monitor warfarin and to check clotting before surgery or with liver disease.
What the price covers
The price usually covers the PT and INR result. The blood draw is often a separate charge; a fingerstick home or clinic INR check may be billed differently.