Pneumonia vaccine (Prevnar 20) cost in San Jose, CA — inpatient
In San Jose-Sunnyvale-Santa Clara, CA, 4 hospitals list a cash price for pneumonia vaccine, 20-valent conjugate (Prevnar 20) as an inpatient: from $468.16 to $635.50, with a median of $473.06. The lowest listed price is at Kaiser Foundation Hospital - San Jose and 1 other hospital — $4.90 less than the median here. Across California, the median is $502.11 at 82 hospitals.
Cash prices at 4 facilities across 4 cities for code 90677, 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 San Jose-Sunnyvale-Santa Clara, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Kaiser Foundation Hospital - San Jose lowest San Jose, CA · (408) 972-7000 PCV20 VACCINE FOR INTRAMUSCULAR USE | $468.16 | $836.00 | — | 44% | — source file |
| Kaiser Foundation Hospital - Santa Clara lowest Santa Clara, CA · (408) 236-6400 PCV20 VACCINE FOR INTRAMUSCULAR USE | $468.16 | $836.00 | — | 44% | — source file |
| El Camino Hospital Mountain View, CA · (650) 940-7000 pneumococcal 20-valent conjugate 0.5 mL syringe 0.5 mL Syringe | $477.95 | $1,911.80 | — | 75% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - San Jose San Jose, CA · (408) 972-7000 pneumococcaL 20-valent conj-dip cr (PF) vaccine 0.5 mL Syringe 0.5 mL SYRINGE | $540.73 | $965.59 | — | 44% | — source file |
| Kaiser Foundation Hospital - Santa Clara Santa Clara, CA · (408) 236-6400 pneumococcaL 20-valent conj-dip cr (PF) vaccine 0.5 mL Syringe 0.5 mL SYRINGE | $540.73 | $965.59 | — | 44% | — source file |
| Stanford Health Care Stanford, CA · (650) 723-4000 Pneumococcal Vacc 20 Val Im | $635.50 | $1,271.00 | $237.97–$1,192.15 | 50% | Apr 1, 2026 source file |
| Stanford Health Care Stanford, CA · (650) 723-4000 Prevnar 20 0.5ml Syringe | $1,087.60 | $2,719.00 | — | 60% | Apr 1, 2026 source file |
| Stanford Health Care Stanford, CA · (650) 723-4000 PNEUMOC 20-VAL CONJ-DIP CR(PF) 0.5 ML IM SYRG | $1,342.36 | $3,355.89 | — | 60% | Apr 1, 2026 source file |
Inpatient: lowest $468.16, median $473.06, highest $635.50 — a 1.4× difference within the same market.
As an outpatient, the same code is billed by 5 facilities here, median $477.95 — that is the price to compare if you are not being admitted.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
Prevnar 20 is a conjugate vaccine against 20 types of pneumococcus, the bacteria behind many cases of pneumonia, meningitis and blood infections. The CDC recommends a pneumococcal conjugate vaccine for all adults 50 and older and for younger adults with certain conditions, usually as a single dose.
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 G0009 instead.