Tendon sheath injection cost in Spokane, WA — inpatient
In Spokane-Spokane Valley, WA, 3 hospitals list a cash price for injection into a tendon sheath or ligament (for example trigger finger) as an inpatient: from $70.70 to $652.40, with a median of $100.10. The lowest listed price is at Providence Mount Carmel Hospital — $29.40 less than the median here. Across Washington, the median is $315.45 at 30 hospitals.
Cash prices at 3 facilities across 3 cities for code 20550, 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 Mount Carmel Hospital lowest Colville, WA · (509) 684-2561 HC PR ED 20550 INJ TENDON SHEATH/LIGAMENT CDM | $70.70 | $101.00 | — | 30% | Apr 1, 2026 source file |
| Providence St Joseph Hospital Chewelah, WA · (509) 935-8211 HC PR ED 20550 INJ TENDON SHEATH/LIGAMENT CDM | $100.10 | $143.00 | — | 30% | Apr 1, 2026 source file |
| Providence St Joseph Hospital Chewelah, WA · (509) 935-8211 HC ED INJ TENDON SHEATH/LIGAMENT CDM | $233.10 | $333.00 | — | 30% | Apr 1, 2026 source file |
| Providence Mount Carmel Hospital Colville, WA · (509) 684-2561 HC ED INJ TENDON SHEATH/LIGAMENT CDM | $279.30 | $399.00 | — | 30% | Apr 1, 2026 source file |
| Providence Holy Family Hospital Spokane, WA · (509) 482-0111 HC ED INJ TENDON SHEATH/LIGAMENT CDM | $652.40 | $932.00 | — | 30% | Apr 1, 2026 source file |
| Providence Holy Family Hospital Spokane, WA · (509) 482-0111 HC ED INJ TENDON SHEATH/LIGAMENT CDM | $714.00 | $1,020.00 | — | 30% | Apr 1, 2026 source file |
Inpatient: lowest $70.70, median $100.10, highest $652.40 — a 9.2× difference within the same market.
As an outpatient, the same code is billed by 4 facilities here, median $376.25 — that is the price to compare if you are not being admitted.
What it is
This code covers a steroid injection into a tendon sheath or ligament, such as for trigger finger, de Quervain's tenosynovitis or plantar fasciitis.
What the price covers
The price usually covers the injection. The steroid or other medicine may be billed separately.