Prothrombin time (PT/INR), clotting test at Riverside Community Hospital
CPT 85610 · Riverside, CA
These are Riverside Community Hospital'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 65 California hospitals we index that post a cash price for this service: lowest $4.00, median $89.60, highest $606.50. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Arrowhead Regional Medical Center Colton, CA | 5.3 mi | $97.00 | $97.00 | 2026-02-25 |
| Kaiser Foundation Hospital, Riverside Riverside, CA | 8.3 mi | $95.16 | $183.00 | 2026-04-01 |
| Redlands Community Hospital Redlands, CA | 12.3 mi | $85.68 | $357.00 | 2026-06-19 |
| Kaiser Foundation Hospital-Moreno Valley Moreno Valley, CA | 16.1 mi | $95.16 | $183.00 | 2026-04-01 |
| Chino Valley Medical Center Chino, CA | 17.7 mi | $4.00 | $181.98 | 2026-09-01 |
| San Antonio Regional Hospital Upland, CA | 18.1 mi | $185.00 | $448.00 | 2026-04-02 |
| Montclair Hospital Medical Center Montclair, CA | 19.3 mi | $4.00 | $181.98 | 2026-09-01 |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA | 30.5 mi | $95.16 | $183.00 | 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 85610 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Prothrombin time; standard_charge_information[263025] | outpatient | $606.50 | $606.50 | $4.29 – $46.12 |
| Prothrombin time; standard_charge_information[603] | outpatient | $4.29 – $46.12 | ||
| Prothrombin time; standard_charge_information[45832] | outpatient | $28.55 – $46.12 | ||
| Prothrombin time; standard_charge_information[79018] | outpatient | $4.29 – $4.29 | ||
| Prothrombin time; standard_charge_information[326387] | outpatient | $606.50 | $606.50 | $3.43 – $11.89 |
| PROTIME standard_charge_information[411439] | outpatient | $606.50 | $606.50 | $90.97 – $545.85 |
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 Riverside Community Hospital prices