Vaccines CPT 90656 Outpatient

Flu shot cost in Longview, WA

In Longview-Kelso, WA, 1 hospital lists a cash price for flu shot, standard dose, preservative-free, for age 6 months and older: from $40.95 to $40.95, with a median of $40.95. Across Washington, the median is $21.26 at 22 hospitals.

Cash prices at 1 facility for code 90656, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$40.95St. John Medical Center
Median$40.95half pay less
Highest$40.95in this market
Difference1.0×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Longview-Kelso, WA.

median
Lowest $40.95Highest $52.59

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
St. John Medical Center lowest Longview, WA · (360) 414-2000 INFLUENZA VACCINE; TRIVALENT; SPLIT VIRUS; PRESERVATIVE-FREE; 0.5 ML DOSAGE $40.95 $63.00 $16.70–$40.39 35% —
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St. John Medical Center lowest Longview, WA · (360) 414-2000 Fluzone 2024-2025 Formula PFS $40.95 $63.00 $16.70–$40.39 35% —
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St. John Medical Center lowest Longview, WA · (360) 414-2000 Fluzone 2025-2026 Formula PFS $40.95 $63.00 $16.70–$40.39 35% —
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St. John Medical Center Longview, WA · (360) 414-2000 IIV3 VACC NO PRSV 0.5 ML IM $52.59 $80.90 $16.70–$40.39 35% —
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Outpatient: lowest $40.95, median $40.95, highest $40.95.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is not 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

A standard-dose flu shot protects against the influenza strains expected in the coming season, and the formula changes every year. This code is the preservative-free version given to most people.

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 G0008 instead.