RSV antibody shot (100 mg dose) cost in Portland, OR — inpatient
In Portland-Vancouver-Hillsboro, OR-WA, 4 hospitals list a cash price for RSV antibody shot for infants and toddlers, larger dose (1 mL, 100 mg) as an inpatient: from $615.46 to $2,130.33, with a median of $1,372.90. The lowest listed price is at Kaiser Sunnyside Medical Center and 1 other hospital — $757.44 less than the median here. Across Oregon, the median is $632.00 at 17 hospitals.
Cash prices at 4 facilities across 3 cities for code 90381, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 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 Portland-Vancouver-Hillsboro, OR-WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Kaiser Sunnyside Medical Center lowest Clackamas, OR · (503) 652-2880 nirsevimab-alip 100 mg/mL Syringe 1 mL SYRINGE | $615.46 | $724.07 | — | 15% | — source file |
| Kaiser Foundation Hospital - Westside lowest Hillsboro, OR · (971) 310-0100 nirsevimab-alip 100 mg/mL Syringe 1 mL SYRINGE | $615.46 | $724.07 | — | 15% | — source file |
| Providence St Vincent Medical Center Portland, OR · (503) 216-1234 NIRSEVIMAB-ALIP IM SOLN PREFILLED SYRINGE 100 MG/ML | $2,130.33 | $2,840.44 | — | 25% | Apr 1, 2026 source file |
| Providence Portland Medical Center Portland, OR · (503) 215-1111 NIRSEVIMAB-ALIP IM SOLN PREFILLED SYRINGE 100 MG/ML | $2,130.33 | $2,840.44 | — | 25% | Apr 1, 2026 source file |
Inpatient: lowest $615.46, median $1,372.90, highest $2,130.33 — a 3.5× difference within the same market.
As an outpatient, the same code is billed by 6 facilities here, median $1,429.97 — that is the price to compare if you are not being admitted.
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).