Prothrombin time (PT/INR), clotting test at Grossmont Hospital
CPT 85610 · La Mesa, CA
These are Grossmont Hospital'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 $4.00, median $95.16, highest $606.50. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Kaiser Foundation Hospital - San Diego San Diego, CA | 3.3 mi | $95.16 | $183.00 | 2026-04-01 |
| Sharp Memorial Hospital San Diego, CA | 6.9 mi | $95.25 | $127.00 | 2026-04-01 |
| Rady Children's Hospital - San Diego San Diego, CA | 6.9 mi | $123.75 | $165.00 | 2026-04-01 |
| Paradise Valley Hospital National City, CA | 8.6 mi | $4.00 | $110.88 | 2026-09-01 |
| UC San Diego Health Hillcrest - Hillcrest Medical Center San Diego, CA | 8.7 mi | $50.60 | $92.00 | 2026-04-01 |
| Scripps Mercy Hospital San Diego, CA | 8.7 mi | $25.75 | $103.00 | 2026-03-30 |
| Sharp Chula Vista Medical Center Chula Vista, CA | 11.9 mi | $95.25 | $127.00 | 2026-04-01 |
| Sharp Coronado Hospital and Hlthcr Center Coronado, CA | 12.2 mi | $95.25 | $127.00 | 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 |
|---|---|---|---|---|
| HC PROTHROMBIN TIME - PROTIME-INR line 34048 | outpatient | $95.25 | $127.00 | ? – $101.60 |
| HC PROTHROMBIN TIME line 29353 | outpatient | $8.53 | $11.37 | ? – $11.14 |
| HC PROTHROMBIN TIME - PROTIME-INR FINGERSTICK mod QW line 36563 | outpatient | $95.25 | $127.00 | ? – $124.46 |
| HC PROTHROMBIN TIME line 51103 | inpatient | $8.53 | $11.37 | $3.38 – $10.23 |
| HC PROTHROMBIN TIME - PROTIME-INR FINGERSTICK mod QW line 242964 | inpatient | $95.25 | $127.00 | $17.78 – $3,999.21 |
| HC PROTHROMBIN TIME - PROTIME-INR line 263948 | inpatient | $95.25 | $127.00 | $19.05 – $101.60 |
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 Grossmont Hospital prices