Lab tests CPT 84681 Outpatient

C-peptide test cost in Salem, OR

In Salem, OR, 3 hospitals list a cash price for C-peptide blood test: from $27.07 to $72.61, with a median of $72.61. The lowest listed price is at Legacy Silverton Medical Center — $45.54 less than the median here. Across Oregon, the median is $90.00 at 46 hospitals.

Cash prices at 3 facilities across 3 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 Apr 1, 2026 and Apr 1, 2026.

Lowest$27.07Legacy Silverton Medical Center
Median$72.61half pay less
Highest$72.61in this market
Difference2.7×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Salem, OR.

median
Lowest $27.07Highest $170.95

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Legacy Silverton Medical Center lowest Silverton, OR · (503) 873-1500 HC C-PEPTIDE $27.07 $41.65 — 35% Apr 1, 2026
source file
Salem Hospital Salem, OR · (503) 561-5200 HCHRG C-PEPTIDE $72.61 $137.00 — 47% Apr 1, 2026
source file
Salem Hospital Salem, OR · (503) 561-5200 HCHRG C-PEPTIDE $72.61 $137.00 — 47% Apr 1, 2026
source file
West Valley Hospital Dallas, OR · (503) 623-8301 HCHRG C-PEPTIDE $72.61 $137.00 — 47% Apr 1, 2026
source file
West Valley Hospital Dallas, OR · (503) 623-8301 HCHRG C-PEPTIDE $72.61 $137.00 — 47% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC C-PEPTIDE $170.95 $263.00 — 35% Apr 1, 2026
source file

Outpatient: lowest $27.07, median $72.61, highest $72.61 — a 2.7× difference within the same market.

As an inpatient, the same code is billed by 3 facilities here, median $72.61. 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.