IV infusion cost in San Antonio, TX
In San Antonio-New Braunfels, TX, 2 hospitals list a cash price for IV infusion of a medicine, first hour: from $179.25 to $287.43, with a median of $233.34. The lowest listed price is at University Health System — $54.09 less than the median here. Across Texas, the median is $449.55 at 98 hospitals.
Cash prices at 2 facilities for code 96365, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 24, 2026; the hospital files themselves were last updated between Oct 14, 2025 and Jan 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 San Antonio-New Braunfels, TX.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| University Health System lowest San Antonio, TX · (210) 358-2000 HC PBB IV INFUSION, THERAP/PROPH/DIAGNOST,INITIAL, | $179.25 | $717.00 | $82.00–$1,792.50 | 75% | Oct 14, 2025 source file |
| University Health System lowest San Antonio, TX · (210) 358-2000 HC IV INFUSION, THERAP/PROPH/DIAGNOST,INITIAL,1ST | $179.25 | $717.00 | $82.00–$1,792.50 | 75% | Oct 14, 2025 source file |
| Santa Rosa Hospital - Westover Hills San Antonio, TX HC 96365 IV INFUSION THERAPY/PROPHYLAXIS /DX 1ST UP TO 1 HOUR | $287.43 | $871.00 | $95.81–$1,493.00 | 67% | Jan 13, 2026 source file |
| Santa Rosa Hospital - Westover Hills San Antonio, TX HC 96365 IVIG ADMIN, IV UP TO 1HR INITIAL | $287.43 | $871.00 | $95.81–$1,493.00 | 67% | Jan 13, 2026 source file |
Outpatient: lowest $179.25, median $233.34, highest $287.43 — a 1.6× difference within the same market.
As an inpatient, the same code is billed by 1 facility here, median $179.25. 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 2 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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
This code covers giving a medicine through a vein over up to an hour, such as antibiotics, iron or some biologic drugs. Each additional hour is 96366; chemotherapy uses 96413.
What the price covers
The price is for the infusion time. The medicine is billed separately and often costs far more than the infusion.