Tdap vaccine cost in Rapid City, SD
In Rapid City, SD, 1 hospital lists a cash price for Tdap vaccine (tetanus, diphtheria and whooping cough), age 7 and older: from $61.20 to $61.20, with a median of $61.20. Across South Dakota, the median is $85.68 at 7 hospitals.
Cash prices at 1 facility for code 90715, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Black Hills Surgical Hospital Rapid City, SD · (605) 721-4700 tetanus/diphtheria toxoids adsorbed | $61.20 | $102.00 | $91.80 | 40% | — source file |
Outpatient: lowest $61.20, median $61.20, highest $61.20.
As an inpatient, the same code is billed by 1 facility here, median $61.20. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
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 and below every plan's rate. 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
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).