Partial thromboplastin time (PTT), clotting test at Kaiser Foundation Hospital - San Marcos
CPT 85730 · San Marcos, CA
These are Kaiser Foundation Hospital - San Marcos'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 81 California hospitals we index that post a cash price for this service: lowest $6.00, median $111.28, highest $735.25. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Scripps Memorial Hospital - Encinitas Encinitas, CA | 6.1 mi | $33.75 | $135.00 | 2026-03-30 |
| Tri-City Medical Center Oceanside, CA | 8.9 mi | $126.68 | $211.14 | 2026-05-29 |
| Scripps Memorial Hospital la Jolla La Jolla, CA | 18.6 mi | $33.75 | $135.00 | 2026-03-30 |
| Scripps Green Hospital La Jolla, CA | 18.6 mi | $33.75 | $135.00 | 2026-03-30 |
| Sharp Memorial Hospital San Diego, CA | 21.4 mi | $96.75 | $129.00 | 2026-04-01 |
| Rady Children's Hospital - San Diego San Diego, CA | 21.4 mi | $150.00 | $200.00 | 2026-04-01 |
| Kaiser Foundation Hospital - San Diego San Diego, CA | 23.2 mi | $111.28 | $214.00 | 2026-04-01 |
| Grossmont Hospital La Mesa, CA | 25.2 mi | $96.75 | $129.00 | 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 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 - San Marcos prices