RSV antibody shot (100 mg dose) cost in Delaware
In Delaware, 3 hospitals publish a cash price for RSV antibody shot for infants and toddlers, larger dose (1 mL, 100 mg): from $1,704.36 to $1,864.00, with a median of $1,704.36. The lowest price is at Bayhealth Hospital, Sussex Campus (Milford) and 1 other hospital. The highest price is 1.1× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 90381. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026. See them on a map
Hospitals in Delaware, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Bayhealth Hospital, Sussex Campus lowest Milford · Seaford, DE NIRSEVIMAB-ALIP 100 MG/ML INTRAMUSCULAR SYRINGE [196405] | $1,704.36 | $2,029.00 | Apr 1, 2026 source file |
| Bayhealth Medical Center, Kent Campus lowest Dover · Dover, DE NIRSEVIMAB-ALIP 100 MG/ML INTRAMUSCULAR SYRINGE [196405] | $1,704.36 | $2,029.00 | Apr 1, 2026 source file |
| Nemours Children's Hospital, Delaware Wilmington · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD NIRSEVIMAB-ALIP 100 MG/ML IM SOSY | $1,864.00 | $1,864.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Dover, DE | 1 | $1,704.36 | $1,704.36 |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | 1 | $1,864.00 | $1,864.00 |
| Seaford, DE | 1 | $1,704.36 | $1,704.36 |
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).
RSV antibody shot for infants and toddlers, larger dose (1 mL, 100 mg) in other states
- Alabama$3,619.54
- Alaska$1,238.62
- Arizona$328.41
- Arkansas$1,140.48
- California$923.23
- Colorado$1,772.40
- District of Columbia$1,062.28
- Florida$1,281.71
- Georgia$1,450.79
- Hawaii$1,253.30
- Idaho$607.13
- Illinois$856.89
- Indiana$1,135.24
- Iowa$583.60
- Kansas$885.21
- Kentucky$584.19
- Louisiana$270.90
- Maine$525.60
- Maryland$1,274.49
- Massachusetts$1,296.95
- Michigan$750.90
- Minnesota$606.18
- Mississippi$594.00
- Missouri$1,150.61
- Montana$1,032.61
- Nebraska$693.00
- Nevada$1,804.00
- New Hampshire$981.78
- New Jersey$895.50
- New Mexico$1,262.02
- New York$1,033.54
- North Carolina$1,177.25
- North Dakota$493.35
- Ohio$1,196.36
- Oklahoma$1,148.80
- Oregon$632.00
- Pennsylvania$1,189.65
- South Carolina$538.18
- South Dakota$768.80
- Tennessee$547.69
- Texas$980.10
- Utah$1,556.72
- Vermont$1,205.37
- Virginia$702.05
- Washington$705.13
- West Virginia$789.00
- Wisconsin$1,023.75
- Wyoming$1,968.97
Median cash price across the state's hospitals.