Prothrombin time (PT/INR) clotting test in Las Vegas-Henderson-North Las Vegas, NV
In Las Vegas-Henderson-North Las Vegas, NV, 2 hospitals list a cash price for Prothrombin time (PT/INR) clotting test: from $4.00 to $70.00, with a median of $70.00. The lowest listed price is at North Vista Hospital.
Cash prices at 2 facilities across 2 cities for code 85610, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between Mar 17, 2026 and Mar 17, 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 Las Vegas-Henderson-North Las Vegas, NV.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| North Vista Hospital lowest North Las Vegas, NV Hc Prothrombin Time | $4.00 | $176.00 | 98% | Mar 17, 2026 source file |
| Boulder City Hospital Boulder City, NV PT/INR | $70.00 | $82.00 | 15% | — source file |
| Boulder City Hospital Boulder City, NV Prothrombin with INR | $70.00 | $82.00 | 15% | — source file |
Outpatient: lowest $4.00, median $70.00, highest $70.00 — a 17.5× difference within the same market.
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.