Prothrombin time (PT/INR) clotting test in South Bend-Mishawaka, IN-MI — inpatient
In South Bend-Mishawaka, IN-MI, 2 hospitals list a cash price for Prothrombin time (PT/INR) clotting test as an inpatient: from $9.00 to $65.65, with a median of $65.65. The lowest listed price is at Mishawaka Medical Center.
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 Jan 1, 2026 and Mar 31, 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 South Bend-Mishawaka, IN-MI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Mishawaka Medical Center lowest Mishawaka, IN PR Prothrombin Time | $9.00 | $9.00 | — | Mar 31, 2026 source file |
| Memorial Hospital of South Bend South Bend, IN 85610 Prothrombin Time POC PT | $50.05 | $77.00 | 35% | Jan 1, 2026 source file |
| Memorial Hospital of South Bend South Bend, IN PT Prothrombin Time with Mixing Studies if Indicated | $50.05 | $77.00 | 35% | Jan 1, 2026 source file |
| Memorial Hospital of South Bend South Bend, IN 85610 PROTHROMBIN TIME | $50.05 | $77.00 | 35% | Jan 1, 2026 source file |
| Memorial Hospital of South Bend South Bend, IN PT | $50.05 | $77.00 | 35% | Jan 1, 2026 source file |
| Mishawaka Medical Center Mishawaka, IN HC Labcorp 117079 Prothrombin Time | $65.65 | $101.00 | 35% | Mar 31, 2026 source file |
| Mishawaka Medical Center Mishawaka, IN HC Prothrombin Time | $65.65 | $101.00 | 35% | Mar 31, 2026 source file |
| Mishawaka Medical Center Mishawaka, IN HC Labcorp Prothrombin Time | $65.65 | $101.00 | 35% | Mar 31, 2026 source file |
| Mishawaka Medical Center Mishawaka, IN HC Labcorp 117028 Prothrombin Time | $65.65 | $101.00 | 35% | Mar 31, 2026 source file |
| Mishawaka Medical Center Mishawaka, IN HC POCT Prothrombin Time | $65.65 | $101.00 | 35% | Mar 31, 2026 source file |
| Mishawaka Medical Center Mishawaka, IN HC Labcorp 500070 Prothrombin Time | $65.65 | $101.00 | 35% | Mar 31, 2026 source file |
Inpatient: lowest $9.00, median $65.65, highest $65.65 — a 7.3× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $65.65 — 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.