Tdap vaccine cost in Walla Walla, WA — inpatient
In Walla Walla, WA, 1 hospital lists a cash price for Tdap vaccine (tetanus, diphtheria and whooping cough), age 7 and older as an inpatient: from $299.09 to $299.09, with a median of $299.09. Across Washington, the median is $80.10 at 31 hospitals.
Cash prices at 1 facility for code 90715, 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 TET-DIPH-ACELL PERTUSS AD PREF SYR 5-2.5-18.5 LF-MCG/0.5ML | $299.09 | $427.27 | — | 30% | Apr 1, 2026 source file |
| Providence St Mary Medical Center Walla Walla, WA · (509) 522-5900 TET TOX-DIPH-ACELL PERTUSS AD INJ 5-2.5-18.5 LF-LF-MCG/0.5ML | $321.92 | $459.89 | — | 30% | Apr 1, 2026 source file |
Inpatient: lowest $299.09, median $299.09, highest $299.09.
As an outpatient, the same code is billed by 1 facility here, median $299.09 — that is the price to compare if you are not being admitted.
What it is
Tdap protects against tetanus, diphtheria and whooping cough (pertussis). Adults who never had it get one dose, pregnant women get one in each pregnancy, and it can replace a tetanus booster.
What the price covers
The price is for the vaccine dose. Giving the shot is usually a separate line (code 90471 for the first vaccine of the visit).