C-peptide test cost in Niles, MI
In Niles, MI, 2 hospitals list a cash price for C-peptide blood test: from $74.00 to $74.00, with a median of $74.00. The lowest listed price is at Lakeland Hospital, St Joseph and 1 other hospital. Across Michigan, the median is $63.28 at 77 hospitals.
Cash prices at 2 facilities across 2 cities 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 —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Niles, MI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Lakeland Hospital, St Joseph lowest St Joseph, MI · (269) 983-8300 Hc C Peptide source file | $74.00 | $74.00 | — | — |
| Corewell Health Watervliet Hospital lowest Watervliet, MI · (269) 463-3111 Hc C Peptide source file | $74.00 | $74.00 | — | — |
Outpatient: lowest $74.00, median $74.00, highest $74.00.
As an inpatient, the same code is billed by 2 facilities here, median $74.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
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.