High-dose flu shot (65+) cost in Austin, TX
In Austin-Round Rock-San Marcos, TX, 12 hospitals list a cash price for high-dose flu shot, preservative-free, mainly for age 65 and older: from $23.13 to $83.43, with a median of $81.00. The lowest listed price is at Ascension Seton and 3 other hospitals — $57.87 less than the median here. Across Texas, the median is $81.00 at 79 hospitals.
Cash prices at 12 facilities across 10 cities for code 90662, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Jun 3, 2026 and Jun 13, 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 Austin-Round Rock-San Marcos, TX.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Ascension Seton lowest Luling, TX · (830) 875-7000 FLU VAC HIGH DOSE QUAD 65YR UP | $23.13 | $64.25 | $36.32–$53.37 | 64% | — source file |
| Ascension Seton lowest Austin, TX FLU VAC HIGH DOSE QUAD 65YR UP | $23.13 | $64.25 | $36.32–$53.37 | 64% | — source file |
| Ascension Seton lowest Smithville, TX · (512) 237-3214 FLU VAC HIGH DOSE QUAD 65YR UP | $23.13 | $64.25 | $36.32–$53.37 | 64% | — source file |
| Ascension Seton lowest Austin, TX FLU VAC HIGH DOSE QUAD 65YR UP | $23.13 | $64.25 | $36.32–$53.37 | 64% | — source file |
| Ascension Seton lowest Austin, TX FLU VAC HIGH DOSE QUAD 65YR UP | $23.13 | $64.25 | $36.32–$53.37 | 64% | — source file |
| Ascension Seton lowest Kyle, TX · (512) 324-5000 FLU VAC HIGH DOSE QUAD 65YR UP | $23.13 | $64.25 | $36.32–$53.37 | 64% | — source file |
| Ascension Seton lowest Austin, TX FLU VAC HIGH DOSE QUAD 65YR UP | $23.13 | $64.25 | $36.32–$53.37 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA HIGH DOSE INJ 0.5 ML | $31.68 | $88.00 | $36.32–$69.94 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA HIGH DOSE INJ 0.5 ML | $31.68 | $88.00 | $36.32–$69.94 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA HIGH DOSE INJ 0.5 ML | $31.68 | $88.00 | $36.32–$69.94 | 64% | — source file |
| Ascension Seton Luling, TX · (830) 875-7000 INFLUENZA HIGH DOSE INJ 0.5 ML | $31.68 | $88.00 | $36.32–$69.94 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 INFLUENZA HIGH DOSE INJ 0.5 ML | $31.68 | $88.00 | $36.32–$69.94 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA HIGH DOSE INJ 0.5 ML | $31.68 | $88.00 | $36.32–$69.94 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA HIGH DOSE INJ 0.5 ML | $31.68 | $88.00 | $36.32–$69.94 | 64% | — source file |
| Ascension Seton Austin, TX FLU VAC HIGH DOSE QUAD 65YR UP | $44.98 | $64.25 | $36.32–$53.37 | 30% | — source file |
| Ascension Seton Austin, TX INFLUENZA HIGH DOSE INJ 0.5 ML | $61.60 | $88.00 | $36.32–$69.94 | 30% | — source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 flu vaccine ts2025-26(65yr up)(PF)180 mcg/0.5 mL intramuscular syringe | $81.00 | $135.00 | $27.00–$121.50 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX flu vaccine ts2025-26(65yr up)(PF)180 mcg/0.5 mL intramuscular syringe | $81.00 | $135.00 | $27.00–$121.50 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 flu vaccine ts2025-26(65yr up)(PF)180 mcg/0.5 mL intramuscular syringe | $81.00 | $135.00 | $25.65–$108.00 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 flu vaccine ts2025-26(65yr up)(PF)180 mcg/0.5 mL intramuscular syringe | $81.00 | $135.00 | $14.85–$121.50 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 flu vaccine ts2025-26(65yr up)(PF)180 mcg/0.5 mL intramuscular syringe | $81.00 | $135.00 | $25.65–$107.98 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 flu vaccine ts2025-26(65yr up)(PF)180 mcg/0.5 mL intramuscular syringe | $81.00 | $135.00 | $16.20–$107.98 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX flu vaccine ts2025-26(65yr up)(PF)180 mcg/0.5 mL intramuscular syringe | $81.00 | $135.00 | $74.25–$87.75 | 40% | Jun 3, 2026 source file |
| Ascension Cedar Park Cedar Park, TX · (512) 528-7000 FLU VAC NOPRSV ANTIG | $83.43 | $231.76 | $36.32–$69.94 | 64% | — source file |
Outpatient: lowest $23.13, median $81.00, highest $83.43 — a 3.6× difference within the same market.
As an inpatient, the same code is billed by 7 facilities here, median $81.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 11 of 12 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 4 it is below every plan's rate. 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
The high-dose flu shot contains four times the antigen of a standard shot, which gives older adults a stronger immune response. It is one of three flu vaccines the CDC prefers 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); Medicare bills use G0008 instead.