HIV-1/HIV-2 antigen and antibody test at St. David's South Austin Medical Center
CPT 87389 · Austin, TX
These are St. David's South Austin Medical Center's own posted figures from its standard-charges file dated September 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 108 Texas hospitals we index that post a cash price for this service: lowest $23.60, median $174.90, highest $5,249.44. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Dell Seton Medical Center at the University of TX Austin, TX | 2.3 mi | $112.23 | $311.75 | 2026-01-01 |
| Ascension Seton Medical Center Austin Austin, TX | 3.9 mi | $112.23 | $311.75 | 2026-01-01 |
| St. David's Medical Center Austin, TX | 3.9 mi | $126.00 | $126.00 | 2026-09-01 |
| Dell Children's Medical Center Austin, TX | 6.3 mi | $218.23 | $311.75 | 2026-01-01 |
| Baylor Scott & White Medical Center- Austin Austin, TX | 6.4 mi | $140.83 | $234.71 | 2026-06-13 |
| North Austin Medical Center Austin, TX | 10.6 mi | $1,294.00 | $1,294.00 | 2026-09-01 |
| Ascension Seton Northwest Austin, TX | 11.0 mi | $112.23 | $311.75 | 2026-01-01 |
| Baylor Scott & White Medical Center - Buda Buda, TX | 12.2 mi | $140.83 | $234.71 | 2026-06-13 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 87389 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay ºEIA», enzyme-linked immunosorbent assay ºELISA», fluorescence immunoassay ºFIA», immunochemiluminometric assay ºIMC standard_charge_information[292] | outpatient | $20.63 – $24.08 | ||
| Infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay ºEIA», enzyme-linked immunosorbent assay ºELISA», fluorescence immunoassay ºFIA», immunochemiluminometric assay ºIMC standard_charge_information[19023] | outpatient | $20.63 – $20.63 | ||
| Infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay ºEIA», enzyme-linked immunosorbent assay ºELISA», fluorescence immunoassay ºFIA», immunochemiluminometric assay ºIMC standard_charge_information[119769] | outpatient | $20.23 – $118.71 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All St. David's South Austin Medical Center prices