C-peptide test cost in Waupaca, WI
In Waupaca, WI, 1 hospital lists a cash price for C-peptide blood test: from $40.99 to $40.99, with a median of $40.99. Across Wisconsin, the median is $87.50 at 96 hospitals.
Cash prices at 1 facility for code 84681, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Lowest$40.99ThedaCare Regional Medical Center-Waupaca
Median$40.99half pay less
Highest$40.99in this market
Difference1.0×highest vs lowest
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| ThedaCare Regional Medical Center-Waupaca Waupaca, WI · (715) 258-1000 C-PEPTIDE ASSAY | $40.99 | $73.20 | — | 44% | — source file |
Outpatient: lowest $40.99, median $40.99, highest $40.99.
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.