Prothrombin time (PT/INR), clotting test at Foothill Regional Medical Center
CPT 85610 · Tustin, CA
These are Foothill Regional Medical Center's own posted figures from its standard-charges file dated March 18, 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 81 California hospitals we index that post a cash price for this service: lowest $4.00, median $95.16, highest $606.50. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Children's Hospital of Orange County Orange, CA | 4.8 mi | $294.00 | $294.00 | 2026-03-19 |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA | 7.6 mi | $95.16 | $183.00 | 2026-04-01 |
| Memorialcare Orange Coast Medical Center Fountain Valley, CA | 7.8 mi | $18.00 | $18.00 | 2026-04-01 |
| Hoag Memorial Hospital Presbyterian Newport Beach, CA | 9.9 mi | $51.10 | $78.61 | 2026-04-01 |
| Memorialcare Saddleback Medical Center Laguna Hills, CA | 12.0 mi | $18.00 | $18.00 | 2026-04-01 |
| Providence Mission Hospital Mission Viejo, CA | 12.4 mi | $73.44 | $153.00 | 2026-04-01 |
| Providence St. Jude Medical Center Fullerton, CA | 12.6 mi | $41.76 | $87.00 | 2026-04-01 |
| La Palma Intercommunity Hospital La Palma, CA | 14.9 mi | $4.00 | $261.41 | 2026-09-01 |
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 (Hema) line 39990 | outpatient | $162.32 | $162.32 | ? – $139.60 |
| PROTHROMBIN (Hema) line 8154 | inpatient | $162.32 | $162.32 | $113.62 – $139.60 |
| PROTHROMBIN TIME line 19391 | outpatient | $11.70 – $11.70 |
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 Foothill Regional Medical Center prices