Calprotectin test cost in Spokane, WA — inpatient
In Spokane-Spokane Valley, WA, 3 hospitals list a cash price for fecal calprotectin (stool inflammation test) as an inpatient: from $199.50 to $259.70, with a median of $201.60. The lowest listed price is at Providence St Joseph Hospital — $2.10 less than the median here. Across Washington, the median is $144.56 at 33 hospitals.
Cash prices at 3 facilities across 3 cities for code 83993, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 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 Spokane-Spokane Valley, WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Providence St Joseph Hospital lowest Chewelah, WA · (509) 935-8211 HC ASSAY OF CALPROTECTIN FECAL CDM | $199.50 | $285.00 | — | 30% | Apr 1, 2026 source file |
| Providence Holy Family Hospital Spokane, WA · (509) 482-0111 HC ASSAY OF CALPROTECTIN FECAL CDM | $201.60 | $288.00 | — | 30% | Apr 1, 2026 source file |
| Providence Holy Family Hospital Spokane, WA · (509) 482-0111 HC ASSAY OF CALPROTECTIN FECAL CDM | $211.40 | $302.00 | — | 30% | Apr 1, 2026 source file |
| Providence Mount Carmel Hospital Colville, WA · (509) 684-2561 HC ASSAY OF CALPROTECTIN FECAL CDM | $259.70 | $371.00 | — | 30% | Apr 1, 2026 source file |
Inpatient: lowest $199.50, median $201.60, highest $259.70 — a 1.3× difference within the same market.
As an outpatient, the same code is billed by 4 facilities here, median $200.55 — that is the price to compare if you are not being admitted.
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.