Prothrombin time (PT/INR), clotting test at Swedish Issaquah
CPT 85610 · Issaquah, WA
These are Swedish Issaquah'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 5 Washington hospitals we index that post a cash price for this service: lowest $25.44, median $25.44, highest $27.56. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Swedish Medical Center / Cherry Hill Seattle, WA | 13.7 mi | $25.44 | $53.00 | 2026-04-01 |
| Swedish Medical Center Seattle, WA | 13.7 mi | $25.44 | $53.00 | 2026-04-01 |
| Swedish Edmonds Hospital Edmonds, WA | 24.5 mi | $25.44 | $53.00 | 2026-04-01 |
| Providence Regional Medical Center Everett Everett, WA | 31.3 mi | $27.56 | $53.00 | 2026-04-01 |
| Marinhealth Medical Center Greenbrae, CA | 664.6 mi | $133.56 | $222.60 | 2026-03-26 |
| Kaiser Foundation Hospital - Walnut Creek Walnut Creek, CA | 668.0 mi | $89.60 | $160.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Oakland/Richmond Oakland, CA | 672.1 mi | $89.60 | $160.00 | 2026-04-01 |
| Kaiser Foundation Hospital - South San Francisco South San Francisco, CA | 684.5 mi | $89.60 | $160.00 | 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 LAB standard_charge_information[3716] | both | $25.44 | $53.00 | |
| HC PROTHROMBIN TIME LAB standard_charge_information[3723] | both | $23.52 | $49.00 | |
| HC PROTHROMBIN TIME standard_charge_information[3748] | both | $25.44 | $53.00 | |
| Prothrombin time standard_charge_information[341548] | outpatient | $3.86 – $21.45 |
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.