Flu shot, recombinant (Flublok) cost in San Jose, CA — inpatient
In San Jose-Sunnyvale-Santa Clara, CA, 2 hospitals list a cash price for flu shot, recombinant, egg-free (Flublok) as an inpatient: from $44.24 to $44.24, with a median of $44.24. The lowest listed price is at Kaiser Foundation Hospital - San Jose and 1 other hospital. Across California, the median is $92.32 at 51 hospitals.
Cash prices at 2 facilities across 2 cities for code 90673, 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 San Jose-Sunnyvale-Santa Clara, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Kaiser Foundation Hospital - San Jose lowest San Jose, CA · (408) 972-7000 RIV3 VACCINE PRESERVATIVE FREE FOR IM USE source file | $44.24 | $79.00 | — | 44% |
| Kaiser Foundation Hospital - Santa Clara lowest Santa Clara, CA · (408) 236-6400 RIV3 VACCINE PRESERVATIVE FREE FOR IM USE source file | $44.24 | $79.00 | — | 44% |
| Kaiser Foundation Hospital - San Jose San Jose, CA · (408) 972-7000 flu vaccine TV 2025-26 (9 yrs up) RCM (PF) 135 mcg (45 mcg x 3)/0.5 mL Syringe 0.5 mL SYRINGE source file | $152.15 | $271.70 | — | 44% |
| Kaiser Foundation Hospital - Santa Clara Santa Clara, CA · (408) 236-6400 flu vaccine TV 2025-26 (9 yrs up) RCM (PF) 135 mcg (45 mcg x 3)/0.5 mL Syringe 0.5 mL SYRINGE source file | $152.15 | $271.70 | — | 44% |
Inpatient: lowest $44.24, median $44.24, highest $44.24.
As an outpatient, the same code is billed by 3 facilities here, median $44.24 — that is the price to compare if you are not being admitted.
What it is
Flublok is a recombinant flu vaccine made without eggs. The CDC prefers it, the high-dose and the adjuvanted flu shots 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, 90472 for each additional one).