Partial thromboplastin time (PTT), clotting test at Kaiser Foundation Hospital - South Bay
CPT 85730 · Harbor City, CA
These are Kaiser Foundation Hospital - South Bay's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 37 California hospitals we index that post a cash price for this service: lowest $13.78, median $111.28, highest $735.25. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Providence Little Company of Mary Medical Center Torrance Torrance, CA | 4.2 mi | $73.15 | $209.00 | 2026-04-01 |
| Providence Little CO of Mary Medical Center San Pedro San Pedro, CA | 4.3 mi | $73.15 | $209.00 | 2026-04-01 |
| St. Mary Medical Center Long Beach, CA | 6.1 mi | $71.85 | $149.69 | 2026-04-01 |
| Memorial Hospital of Gardena Gardena, CA | 6.4 mi | $95.00 | $95.00 | 2026-02-04 |
| Saint Francis Medical Center Lynwood, CA | 10.3 mi | $141.68 | $253.00 | 2026-04-01 |
| Community Hospital of Huntington Park Huntington Park, CA | 13.3 mi | $95.00 | $95.00 | 2026-02-04 |
| PIH Health Downey Hospital Downey, CA | 13.8 mi | $111.28 | $214.00 | 2026-04-01 |
| East Los Angeles Doctors Hospital Los Angeles, CA | 16.5 mi | $95.00 | $95.00 | 2026-02-04 |
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 |
|---|---|---|---|---|
| THROMBOPLASTIN TIME PARTIAL PLASMA/WHOLE BLOOD line 9736 | both | $111.28 | $214.00 | $3.00 – $10.00 |
| Thromboplastin time partial mod TC line 9735 | both | $3.00 – $10.00 |
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 Kaiser Foundation Hospital - South Bay prices