Rapid flu test cost in Walla Walla, WA — inpatient
In Walla Walla, WA, 1 hospital lists a cash price for rapid flu test (influenza antigen) as an inpatient: from $22.40 to $22.40, with a median of $22.40. Across Washington, the median is $66.72 at 24 hospitals.
Cash prices at 1 facility for code 87804, 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 Walla Walla, WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Providence St Mary Medical Center lowest Walla Walla, WA · (509) 522-5900 HC INFLUENZA A-B-DIRECT AG | $22.40 | $32.00 | — | 30% | Apr 1, 2026 source file |
| Providence St Mary Medical Center Walla Walla, WA · (509) 522-5900 HC IAADIADOO INFLUENZA CDM | $72.80 | $104.00 | — | 30% | Apr 1, 2026 source file |
| Providence St Mary Medical Center Walla Walla, WA · (509) 522-5900 HC IAADIADOO INFLUENZA LAB | $107.10 | $153.00 | — | 30% | Apr 1, 2026 source file |
Inpatient: lowest $22.40, median $22.40, highest $22.40.
As an outpatient, the same code is billed by 1 facility here, median $22.40 — that is the price to compare if you are not being admitted.
What it is
A rapid flu test checks a nose or throat swab for influenza within minutes. The code is billed once for each flu type tested, so a test for A and B may be billed twice.
What the price covers
The price usually covers the swab and the test for one flu type; tests for A and B may be billed twice.