Calprotectin test cost in Eau Claire, WI — inpatient
In Eau Claire, WI, 2 hospitals list a cash price for fecal calprotectin (stool inflammation test) as an inpatient: from $185.25 to $213.85, with a median of $199.55. The lowest listed price is at Marshfield Medical Center - Eau Claire — $14.30 less than the median here. Across Wisconsin, the median is $185.25 at 78 hospitals.
Cash prices at 2 facilities across 2 cities for code 83993, as an inpatient (admitted to hospital) . Collected Sep 24, 2026; the hospital files themselves were last updated between Feb 20, 2026 and Apr 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Eau Claire, WI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Marshfield Medical Center - Eau Claire lowest Eau Claire, WI CALPROTECTIN, STOOL | $185.25 | $195.00 | $107.25–$189.15 | 5% | Feb 20, 2026 source file |
| Aspirus Stanley Hospital Stanley, WI ASSAY OF CALPROTECTIN FECAL | $213.85 | $329.00 | — | 35% | Apr 1, 2026 source file |
| Aspirus Stanley Hospital Stanley, WI Fac Calprotectin Fecal | $213.85 | $329.00 | — | 35% | Apr 1, 2026 source file |
| Marshfield Medical Center - Eau Claire Eau Claire, WI CALPROTECTIN FECAL ASSAY-TECH | $254.60 | $268.00 | $147.40–$259.96 | 5% | Feb 20, 2026 source file |
Inpatient: lowest $185.25, median $199.55, highest $213.85 — a 1.2× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $199.55 — that is the price to compare if you are not being admitted.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
Fecal calprotectin measures a protein released by inflamed bowel. It helps tell inflammatory bowel disease from irritable bowel syndrome.
What the price covers
The price usually covers running the stool test; the collection kit is often included.