Adjuvanted flu shot (65+) cost in Idaho
In Idaho, 2 hospitals publish a cash price for adjuvanted flu shot (with an immune booster ingredient), for age 65 and older: from $27.95 to $27.95, with a median of $27.95. The lowest price is at Saint Alphonsus Medical Center - Nampa (Nampa) and 1 other hospital.
Outpatient cash prices, one line per hospital — its lowest listed price for code 90653. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in Idaho, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Saint Alphonsus Medical Center - Nampa lowest Nampa · Boise City, ID HC Vaccine Influenza Inactivated Adjuvant Im | $27.95 | $43.00 | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise lowest Boise · Boise City, ID HC Vaccine Influenza Inactivated Adjuvant Im | $27.95 | $43.00 | Mar 31, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Boise City, ID | 2 | $27.95 | $27.95 |
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.
Adjuvanted flu shot (with an immune booster ingredient), for age 65 and older in other states
- Alabama$46.20
- Alaska$409.03
- Arkansas$102.00
- California$141.28
- Colorado$806.14
- Connecticut$117.90
- Delaware$303.45
- Florida$249.65
- Georgia$215.27
- Illinois$83.20
- Indiana$68.36
- Iowa$76.00
- Kansas$606.39
- Kentucky$44.11
- Louisiana$53.90
- Maine$13.98
- Maryland$75.00
- Massachusetts$206.01
- Michigan$46.64
- Minnesota$67.93
- Mississippi$177.97
- Missouri$75.00
- Montana$53.55
- Nebraska$69.91
- New Hampshire$58.24
- New Jersey$150.83
- New Mexico$508.57
- New York$141.00
- North Carolina$685.55
- North Dakota$87.33
- Ohio$77.95
- Oklahoma$36.94
- Oregon$95.70
- Pennsylvania$336.70
- Rhode Island$113.00
- South Dakota$51.86
- Tennessee$54.00
- Texas$81.00
- Utah$89.98
- Vermont$123.04
- Virginia$154.42
- Washington$84.04
- West Virginia$73.00
- Wisconsin$62.93
- Wyoming$43.40
Median cash price across the state's hospitals.