Prothrombin time (PT/INR) clotting test in Springfield, MA — inpatient
In Springfield, MA, 2 hospitals list a cash price for Prothrombin time (PT/INR) clotting test as an inpatient: from $10.00 to $15.60, with a median of $15.60. The lowest listed price is at Holyoke Medical Center.
Cash prices at 2 facilities across 2 cities for code 85610, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between Mar 31, 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 Springfield, MA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Holyoke Medical Center lowest Holyoke, MA Prothrombin Time | $10.00 | $10.00 | — | — source file |
| The Mercy Hospital Inc Springfield, MA HC Labcorp Prothrombin Time | $10.40 | $16.00 | 35% | Mar 31, 2026 source file |
| The Mercy Hospital Inc Springfield, MA HC Prothrombin Time | $15.60 | $24.00 | 35% | Mar 31, 2026 source file |
| The Mercy Hospital Inc Springfield, MA HC POCT Prothrombin Time | $15.60 | $24.00 | 35% | Mar 31, 2026 source file |
| The Mercy Hospital Inc Springfield, MA HC Labcorp 500070 Prothrombin Time | $15.60 | $24.00 | 35% | Mar 31, 2026 source file |
Inpatient: lowest $10.00, median $15.60, highest $15.60 — a 1.6× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $15.60 — 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.