High-dose flu shot (65+) cost in Wausau, WI — inpatient
In Wausau, WI, 2 hospitals list a cash price for high-dose flu shot, preservative-free, mainly for age 65 and older as an inpatient: from $74.75 to $79.32, with a median of $77.04. The lowest listed price is at Aspirus Wausau Hospital — $2.29 less than the median here. Across Wisconsin, the median is $79.32 at 56 hospitals.
Cash prices at 2 facilities across 2 cities for code 90662, as an inpatient (admitted to hospital) . Collected Sep 24, 2026; the hospital files themselves were last updated between Feb 20, 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 Wausau, WI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Aspirus Wausau Hospital lowest Wausau, WI · (715) 847-2000 IIV VACCINE PRESERV FREE INCREASED AG CONTENT IM | $74.75 | $115.00 | — | 35% | Apr 1, 2026 source file |
| Aspirus Wausau Hospital lowest Wausau, WI · (715) 847-2000 Fac Influenza Vaccine Splt Prsrv Free Inc Antigen Im | $74.75 | $115.00 | — | 35% | Apr 1, 2026 source file |
| Marshfield Medical Center - Weston Weston, WI · (715) 393-3000 INFLUENZA VACCINE SUSP PF HD TRIVALENT 65 YEARS(+) (FLUZONE HIGH DOSE 2024-2025) | $79.32 | $83.49 | $45.92–$80.99 | 5% | Feb 20, 2026 source file |
| Marshfield Medical Center - Weston Weston, WI · (715) 393-3000 INFLUENZA VACCINE SUSP PF HD TRIVALENT 65 YEARS(+) (FLUZONE HIGH DOSE 2024-2025) | $158.63 | $166.98 | $91.84–$161.97 | 5% | Feb 20, 2026 source file |
| Aspirus Wausau Hospital Wausau, WI · (715) 847-2000 INFLUENZA VAC SPLIT HIGH-DOSE 0.5 ML IM SUSY | $345.01 | $530.78 | — | 35% | Apr 1, 2026 source file |
Inpatient: lowest $74.75, median $77.04, highest $79.32 — a 1.1× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $77.04 — that is the price to compare if you are not being admitted.
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. 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
The high-dose flu shot contains four times the antigen of a standard shot, which gives older adults a stronger immune response. It is one of three flu vaccines the CDC prefers for people 65 and older.
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); Medicare bills use G0008 instead.