C-peptide test cost in South Bend, WA
In South Bend, WA, 1 hospital lists a cash price for C-peptide blood test: from $54.76 to $54.76, with a median of $54.76. Across Washington, the median is $109.67 at 60 hospitals.
Cash prices at 1 facility for code 84681, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in South Bend, WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Willapa Harbor Hospital lowest South Bend, WA · (360) 875-5526 C-PEPTIDE (PROTEIN) LEVEL source file | $54.76 | $78.23 | — | 30% |
| Willapa Harbor Hospital South Bend, WA · (360) 875-5526 ASSAY OF C-PEPTIDE source file | $58.10 | $83.00 | — | 30% |
Outpatient: lowest $54.76, median $54.76, highest $54.76.
What it is
A C-peptide test shows how much insulin the pancreas is making. It helps tell type 1 from type 2 diabetes and find the cause of low blood sugar.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.