COVID-19 vaccine (Pfizer) cost in Ontario, CA — inpatient
In Ontario, CA, 1 hospital lists a cash price for COVID-19 vaccine (Pfizer-BioNTech), age 12 and older as an inpatient: from $188.76 to $188.76, with a median of $188.76. Across California, the median is $232.96 at 53 hospitals.
Cash prices at 1 facility for code 91320, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Ontario, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Kaiser Foundation Hospital - Ontario lowest Ontario, CA SARSCOV2 VACC 30MCG/0.3ML TRIS-SUCROSE IM USE | $188.76 | $363.00 | — | 48% | — source file |
| Kaiser Foundation Hospital - Ontario Ontario, CA "COVID vacc, 2025-2026 (12y up) PF 30 mcg/0.3 mL Syringe 0.3 mL SYRINGE" | $278.15 | $534.91 | — | 48% | — source file |
Inpatient: lowest $188.76, median $188.76, highest $188.76.
As an outpatient, the same code is billed by 1 facility here, median $188.76 — that is the price to compare if you are not being admitted.
What it is
This code is the Pfizer-BioNTech COVID-19 vaccine for people 12 and older, updated each season to match circulating variants. Who is advised to get it changed in 2025, so check current guidance with a doctor or pharmacist.
What the price covers
The price is for the vaccine dose. Giving the shot is billed separately, for COVID-19 vaccines with code 90480 rather than 90471.