RSV antibody shot (100 mg dose) cost in Platteville, WI
In Platteville, WI, 2 hospitals list a cash price for RSV antibody shot for infants and toddlers, larger dose (1 mL, 100 mg): from $705.75 to $764.78, with a median of $735.27. The lowest listed price is at Southwest Health Center — $29.52 less than the median here. Across Wisconsin, the median is $1,023.75 at 49 hospitals.
Cash prices at 2 facilities across 2 cities for code 90381, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Mar 27, 2026 and Jun 27, 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 Platteville, WI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Southwest Health Center lowest Platteville, WI · (608) 348-2331 HC VAC RSV MONOCLONAL ANTIBODY 1 ML | $705.75 | $941.00 | $282.30–$941.00 | 25% | Mar 27, 2026 source file |
| Southwest Health Center lowest Platteville, WI · (608) 348-2331 HC VAC RSV MONOCLONAL ANTIBODY 1 ML | $705.75 | $941.00 | $282.30–$941.00 | 25% | Mar 27, 2026 source file |
| Memorial Hospital of Boscobel Boscobel, WI · (608) 375-4112 PR RSV MONOCLONAL ABY,SEASONAL,1ML IM | $764.78 | $1,485.00 | $628.16–$1,425.60 | 48% | Jun 27, 2026 source file |
| Memorial Hospital of Boscobel Boscobel, WI · (608) 375-4112 PR RSV MONOCLONAL ABY,SEASONAL,1ML IM | $764.78 | $1,485.00 | $628.16–$1,425.60 | 48% | Jun 27, 2026 source file |
Outpatient: lowest $705.75, median $735.27, highest $764.78 — a 1.1× difference within the same market.
As an inpatient, the same code is billed by 2 facilities here, median $735.27. 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 2 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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
This is the larger dose (100 mg) of nirsevimab (Beyfortus), an antibody shot that protects infants from severe RSV. Babies weighing 5 kg (11 lb) or more in their first RSV season get this dose, and high-risk toddlers get two of them in their second season.
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, 90472 for each additional one).
2 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 90381 ($980.10). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Southwest Health Center Platteville, WINICOTINE POLACRILEX 2 MG MT GUM | $0.75 | file |
| Southwest Health Center Platteville, WINICOTINE POLACRILEX 2 MG MT GUM | $0.75 | file |