Partial thromboplastin time (PTT), clotting test at St. David's South Austin Medical Center
CPT 85730 · Austin, TX
These are St. David's South Austin 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 $5.89, median $130.65, highest $1,321.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Dell Seton Medical Center at the University of TX Austin, TX | 2.3 mi | $81.81 | $227.25 | 2026-01-01 |
| Ascension Seton Medical Center Austin Austin, TX | 3.9 mi | $81.81 | $227.25 | 2026-01-01 |
| St. David's Medical Center Austin, TX | 3.9 mi | $582.00 | $582.00 | 2026-09-01 |
| Dell Children's Medical Center Austin, TX | 6.3 mi | $159.08 | $227.25 | 2026-01-01 |
| Baylor Scott & White Medical Center- Austin Austin, TX | 6.4 mi | $118.76 | $197.93 | 2026-06-13 |
| North Austin Medical Center Austin, TX | 10.6 mi | $858.00 | $858.00 | 2026-09-01 |
| Ascension Seton Northwest Austin, TX | 11.0 mi | $81.81 | $227.25 | 2026-01-01 |
| Baylor Scott & White Medical Center - Buda Buda, TX | 12.2 mi | $118.76 | $197.93 | 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 85730 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| PTT standard_charge_information[260236] | outpatient | $651.00 | $651.00 | $438.77 – $438.77 |
| Thromboplastin time, partial (PTT); plasma or whole blood standard_charge_information[220] | outpatient | $5.15 – $6.01 | ||
| Thromboplastin time, partial (PTT); plasma or whole blood standard_charge_information[2811] | outpatient | $5.05 – $54.38 | ||
| Thromboplastin time, partial (PTT); plasma or whole blood standard_charge_information[26489] | outpatient | $5.15 – $5.15 | ||
| PTT standard_charge_information[260228] | outpatient | $588.00 | $588.00 | $396.31 – $396.31 |
| PTT standard_charge_information[260244] | outpatient | $651.00 | $651.00 | $318.99 – $318.99 |
| PTT standard_charge_information[308688] | outpatient | $588.00 | $588.00 | $29.40 – $588.00 |
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 St. David's South Austin Medical Center prices