Prothrombin time (PT/INR) clotting test in Kingsport-Bristol, TN-VA — inpatient
In Kingsport-Bristol, TN-VA, 5 hospitals list a cash price for Prothrombin time (PT/INR) clotting test as an inpatient: from $6.90 to $6.90, with a median of $6.90. The lowest listed price is at Johnston Memorial Hospital.
Cash prices at 5 facilities across 4 cities for code 85610, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 23, 2026 and Mar 23, 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 Kingsport-Bristol, TN-VA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Johnston Memorial Hospital lowest Abingdon, VA HC PT PROTHROMBIN TIME | $6.90 | $46.00 | 85% | Mar 23, 2026 source file |
| Indian Path Community Hospital Kingsport, TN HC PT PROTHROMBIN TIME | $6.90 | $46.00 | 85% | Mar 23, 2026 source file |
| Bristol Regional Medical Center Bristol, TN HC PT PROTHROMBIN TIME | $6.90 | $46.00 | 85% | Mar 23, 2026 source file |
| Holston Valley Medical Center Kingsport, TN HC PT PROTHROMBIN TIME | $6.90 | $46.00 | 85% | Mar 23, 2026 source file |
| Hawkins County Memorial Hospital Rogersville, TN HC PT PROTHROMBIN TIME | $6.90 | $46.00 | 85% | Mar 23, 2026 source file |
Inpatient: lowest $6.90, median $6.90, highest $6.90.
As an outpatient, the same code is billed by 5 facilities here, median $6.90 — 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.