Creatinine test cost in Friday Harbor, WA
In Friday Harbor, WA, 1 hospital lists a cash price for creatinine blood test: from $35.10 to $35.10, with a median of $35.10. Across Washington, the median is $41.93 at 52 hospitals.
Cash prices at 1 facility for code 82565, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.
Lowest$35.10PeaceHealth Peace Island Medical Center
Median$35.10half pay less
Highest$35.10in this market
Difference1.0×highest vs lowest
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| PeaceHealth Peace Island Medical Center Friday Harbor, WA · (360) 378-2141 BLOOD CREATININE LEVEL | $35.10 | $54.00 | — | 35% | — source file |
Outpatient: lowest $35.10, median $35.10, highest $35.10.
What it is
A creatinine test measures a waste product that healthy kidneys filter out. It is the main blood test of kidney function and is used to calculate the estimated filtration rate (eGFR).
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.