Vaccines CPT 90656 Inpatient — admitted to hospital

Flu shot cost in Tulsa, OK — inpatient

In Tulsa, OK, 2 hospitals list a cash price for flu shot, standard dose, preservative-free, for age 6 months and older as an inpatient: from $22.00 to $22.00, with a median of $22.00. The lowest listed price is at Saint Francis Hospital South and 1 other hospital. Across Oklahoma, the median is $36.00 at 15 hospitals.

Cash prices at 2 facilities for code 90656, 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.

Lowest$22.00Saint Francis Hospital South + 1 more
Median$22.00half pay less
Highest$22.00in 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 Tulsa, OK.

median
Lowest $22.00Highest $22.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Saint Francis Hospital South lowest Tulsa, OK · (918) 307-6010 Fluarix 2024/2025: 10 Syringe In 1 Carton (58160-884-52) / .5 Ml In 1 Syringe (58160-884-41) $22.00 $55.00 — 60% Apr 1, 2026
source file
Saint Francis Hospital Yale lowest Tulsa, OK · (918) 494-8467 Fluarix 2024/2025: 10 Syringe In 1 Carton (58160-884-52) / .5 Ml In 1 Syringe (58160-884-41) $22.00 $55.00 — 60% Apr 1, 2026
source file

Inpatient: lowest $22.00, median $22.00, highest $22.00.

As an outpatient, the same code is billed by 2 facilities here, median $22.00 — that is the price to compare if you are not being admitted.

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.