C-reactive protein (CRP) test at Kaiser Permanente Central Hospital
CPT 86140 · Seattle, WA
These are Kaiser Permanente Central 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 15 Washington hospitals we index that post a cash price for this service: lowest $22.44, median $45.08, highest $145.90. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Seattle Children's Hospital Seattle, WA | 1.5 mi | $145.90 | $145.90 | 2026-03-31 |
| Swedish Medical Center / Cherry Hill Seattle, WA | 2.0 mi | $27.36 | $57.00 | 2026-04-01 |
| Swedish Medical Center Seattle, WA | 2.0 mi | $27.36 | $57.00 | 2026-04-01 |
| Virginia Mason Medical Center Seattle, WA | 2.9 mi | $22.44 | $44.00 | 2026-01-01 |
| Overlake Hospital Medical Center & Clinics Bellevue, WA | 4.1 mi | $72.60 | $145.20 | 2026-04-01 |
| Highline Medical Center Burien, WA | 13.2 mi | $45.08 | $147.63 | 2026-02-28 |
| Swedish Edmonds Hospital Edmonds, WA | 14.0 mi | $27.36 | $57.00 | 2026-04-01 |
| Swedish Issaquah Issaquah, WA | 14.0 mi | $27.36 | $57.00 | 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 86140 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| C- REACTIVE PROTEIN line 9371 | both | $58.40 | $73.00 | $4.00 – $15.00 |
| C-reactive protein mod TC line 9372 | both | $4.00 – $15.00 |
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 Permanente Central Hospital prices