High-dose flu shot (65+) cost in Idaho
In Idaho, 9 hospitals publish a cash price for high-dose flu shot, preservative-free, mainly for age 65 and older: from $45.50 to $152.00, with a median of $152.00. The lowest price is at Saint Alphonsus Regional Medical Center - Boise (Boise). The highest price is 3.3× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 90662. 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 Regional Medical Center - Boise lowest Boise · Boise City, ID HC Vaccine Influenza (Iiv) Preservative Free Antigen Content Im | $45.50 | $70.00 | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa Nampa · Boise City, ID HC Vaccine Influenza (Iiv) Preservative Free Antigen Content Im | $46.15 | $71.00 | Mar 31, 2026 source file |
| Bingham Memorial Hospital Blackfoot · Blackfoot, ID Influenza vaccine split virus, preservative free | $53.90 | $77.00 | Feb 2, 2026 source file |
| Kootenai Health Coeur D'Alene · Coeur d'Alene, ID C INFLUENZA VIRUS VACC PF INC ANTIGEN 90662 | $59.85 | $79.80 | Mar 27, 2026 source file |
| St Luke's Magic Valley Regional Medical Center Twin Falls · Twin Falls, ID | $152.00 | $152.00 | — source file |
| St Luke's McCall McCall · McCall, ID | $152.00 | $152.00 | — source file |
| St Luke's Nampa Medical Center Nampa · Boise City, ID | $152.00 | $152.00 | — source file |
| St Luke's Regional Medical Center Boise · Boise City, ID | $152.00 | $152.00 | — source file |
| St Luke's Wood River Medical Center Ketchum · Hailey, ID | $152.00 | $152.00 | — 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 | 4 | $45.50 | $99.08 |
| Blackfoot, ID | 1 | $53.90 | $53.90 |
| Coeur d'Alene, ID | 1 | $59.85 | $59.85 |
| Hailey, ID | 1 | $152.00 | $152.00 |
| McCall, ID | 1 | $152.00 | $152.00 |
| Twin Falls, ID | 1 | $152.00 | $152.00 |
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.
High-dose flu shot, preservative-free, mainly for age 65 and older in other states
- Alabama$151.00
- Alaska$151.05
- Arizona$185.85
- Arkansas$115.13
- California$125.44
- Colorado$1,825.49
- Connecticut$207.54
- Delaware$273.23
- Florida$463.20
- Georgia$462.00
- Hawaii$99.00
- Illinois$55.00
- Indiana$179.55
- Iowa$88.59
- Kansas$866.95
- Kentucky$638.20
- Louisiana$33.90
- Maine$74.00
- Maryland$76.00
- Massachusetts$380.95
- Michigan$67.55
- Minnesota$64.03
- Mississippi$22.84
- Missouri$236.14
- Montana$85.58
- Nebraska$31.50
- Nevada$174.35
- New Hampshire$55.09
- New Jersey$274.00
- New Mexico$92.28
- New York$117.60
- North Carolina$63.50
- North Dakota$52.29
- Ohio$132.15
- Oklahoma$373.94
- Oregon$63.85
- Pennsylvania$104.84
- Rhode Island$77.25
- South Carolina$169.46
- South Dakota$59.04
- Tennessee$44.44
- Texas$81.00
- Utah$33.62
- Vermont$102.83
- Virginia$43.40
- Washington$63.85
- West Virginia$79.50
- Wisconsin$79.32
- Wyoming$45.76
Median cash price across the state's hospitals.