Prothrombin time (PT/INR), clotting test at Stonesprings Hospital Center
CPT 85610 · Dulles, VA
These are Stonesprings Hospital Center's own posted figures from its standard-charges file dated September 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
Across 11 Virginia hospitals we index that post a cash price for this service: lowest $19.00, median $45.00, highest $359.16. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Reston Hospital Center Reston, VA | 6.6 mi | $358.87 | $358.87 | 2026-09-01 |
| Inova Fair Oaks Hospital Fairfax, VA | 7.8 mi | $45.00 | $90.00 | 2026-04-01 |
| Inova Loudoun Hospital Leesburg, VA | 15.0 mi | $45.00 | $90.00 | 2026-04-01 |
| Inova Fairfax Hospital Falls Church, VA | 16.2 mi | $45.00 | $90.00 | 2026-04-01 |
| Inova Alexandria Hospital Alexandria, VA | 21.8 mi | $45.00 | $90.00 | 2026-04-01 |
| Medstar Montgomery Medical Center Olney, MD | 24.2 mi | $21.16 | $21.59 | 2026-04-01 |
| Inova Mount Vernon Hospital Alexandria, VA | 24.5 mi | $45.00 | $90.00 | 2026-04-01 |
| Sentara Northern Virginia Medical Center Woodbridge, VA | 26.3 mi | $92.00 | $184.00 | 2026-04-01 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 85610 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Prothrombin time; standard_charge_information[57486] | outpatient | $359.16 | $359.16 | $3.29 – $22.29 |
| Prothrombin time; standard_charge_information[3224] | outpatient | $4.29 – $22.78 | ||
| Prothrombin time; standard_charge_information[89023] | outpatient | $359.16 | $359.16 | $4.29 – $22.78 |
| PROTIME standard_charge_information[159002] | outpatient | $359.16 | $359.16 | $68.24 – $305.29 |
| PROTIME standard_charge_information[168720] | outpatient | $359.16 | $359.16 | $255.00 – $255.00 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Stonesprings Hospital Center prices