Prothrombin time (PT/INR), clotting test at St. David's Medical Center
CPT 85610 · Austin, TX
These are St. David's Medical 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 111 Texas hospitals we index that post a cash price for this service: lowest $4.20, median $119.10, highest $935.22. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Ascension Seton Medical Center Austin Austin, TX | 0.0 mi | $78.84 | $219.00 | 2026-01-01 |
| Dell Seton Medical Center at the University of TX Austin, TX | 1.7 mi | $70.92 | $197.00 | 2026-01-01 |
| Dell Children's Medical Center Austin, TX | 3.2 mi | $137.90 | $197.00 | 2026-01-01 |
| St. David's South Austin Medical Center Austin, TX | 3.9 mi | $477.00 | $477.00 | 2026-09-01 |
| North Austin Medical Center Austin, TX | 6.7 mi | $829.00 | $829.00 | 2026-09-01 |
| Ascension Seton Northwest Austin, TX | 7.6 mi | $78.84 | $219.00 | 2026-01-01 |
| Baylor Scott & White Medical Center- Austin Austin, TX | 7.9 mi | $71.17 | $118.62 | 2026-06-13 |
| Baylor Scott & White Medical Center Pflugerville Pflugerville, TX | 13.2 mi | $71.17 | $118.62 | 2026-06-13 |
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 |
|---|---|---|---|---|
| PROTIME standard_charge_information[296242] | outpatient | $539.00 | $539.00 | $363.29 – $363.29 |
| Prothrombin time; standard_charge_information[10644] | outpatient | $3.67 – $4.29 | ||
| Prothrombin time; standard_charge_information[12691] | outpatient | $3.67 – $3.67 | ||
| PROTIME standard_charge_information[125469] | outpatient | $507.00 | $507.00 | $354.39 – $354.39 |
| PROTIME standard_charge_information[125477] | outpatient | $507.00 | $507.00 | $25.35 – $456.30 |
| Prothrombin time; standard_charge_information[149888] | outpatient | $3.60 – $38.79 | ||
| PROTIME standard_charge_information[219422] | outpatient | $507.00 | $507.00 | $341.72 – $341.72 |
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 St. David's Medical Center prices