Adjuvanted flu shot (65+) cost in Nashville, IL — inpatient
In Nashville, IL, 1 hospital lists a cash price for adjuvanted flu shot (with an immune booster ingredient), for age 65 and older as an inpatient: from $39.20 to $39.20, with a median of $39.20. Across Illinois, the median is $89.97 at 37 hospitals.
Cash prices at 1 facility for code 90653, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Jun 1, 2026 and Jun 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 Nashville, IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Washington County Hospital lowest Nashville, IL · (618) 327-8236 HC FLU VACCINE IIV SUBUNIT ADJUVANTED IM | $39.20 | $49.00 | $27.93–$41.65 | 20% | Jun 1, 2026 source file |
| Washington County Hospital Nashville, IL · (618) 327-8236 INFLUENZA FLUAD (65+) VAC A&B SA ADJ TRI 0.5 ML IM SUSY [152026] | $165.33 | $206.66 | $117.80–$175.66 | 20% | Jun 1, 2026 source file |
Inpatient: lowest $39.20, median $39.20, highest $39.20.
As an outpatient, the same code is billed by 1 facility here, median $39.20 — 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 adjuvanted flu shot contains an added ingredient (MF59) that strengthens the 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.