Syphilis test (treponemal) cost in Killeen, TX — inpatient
In Killeen-Temple, TX, 6 hospitals list a cash price for syphilis antibody test (Treponema pallidum) as an inpatient: from $15.75 to $52.82, with a median of $21.08. The lowest listed price is at Baylor Scott & White Pavilion - Temple and 2 other hospitals — $5.33 less than the median here. Across Texas, the median is $46.87 at 286 hospitals.
Cash prices at 6 facilities across 4 cities for code 86780, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 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 Killeen-Temple, TX.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Baylor Scott & White Pavilion - Temple lowest Temple, TX · (254) 724-2111 HC REF ARUP, 0050477 TREPONEMA PALLIDUM AB, SERUM File of Jun 12, 2026 · source file | $15.75 | $26.25 | $14.44–$18.38 | 40% |
| Baylor Scott & White Continuing Care Hospital lowest Temple, TX HC REF ARUP, 0050477 TREPONEMA PALLIDUM AB, SERUM File of Jun 12, 2026 · source file | $15.75 | $26.25 | $14.44–$23.62 | 40% |
| Baylor Scott & White McLane Children's Medical Center lowest Temple, TX HC REF ARUP, 0050477 TREPONEMA PALLIDUM AB, SERUM File of Jun 13, 2026 · source file | $15.75 | $26.25 | $14.44–$18.38 | 40% |
| Baylor Scott & White McLane Children's Medical Center Temple, TX HC REF ARUP, 0050777 TREPONEMA PALLIDUM AB BY TP-PA+1 more line at this price File of Jun 13, 2026 · source file | $23.40 | $39.00 | $21.45–$27.30 | 40% |
| Baylor Scott & White Continuing Care Hospital Temple, TX HC REF ARUP, 0050777 TREPONEMA PALLIDUM AB+1 more line at this price File of Jun 12, 2026 · source file | $23.40 | $39.00 | $21.45–$35.10 | 40% |
| Baylor Scott & White Pavilion - Temple Temple, TX · (254) 724-2111 HC REF ARUP, 0050777 TREPONEMA PALLIDUM AB+1 more line at this price File of Jun 12, 2026 · source file | $23.40 | $39.00 | $21.45–$27.30 | 40% |
| Seton Medical Center Harker Heights Harker Heights, TX · (254) 690-0900 Analysis for antibody, Treponema pallidum source file | $26.40 | $264.00 | $11.12–$283.01 | 90% |
| AdventHealth Central Texas Killeen, TX · (254) 526-7523 HC TREPONEMA PALLIDUM CONFIRMATION File of Apr 1, 2026 · source file | $52.82 | $52.82 | — | — |
| AdventHealth Rollins Brook Lampasas, TX · (512) 556-3682 HC TREPONEMA PALLIDUM CONFIRMATION File of Apr 1, 2026 · source file | $52.82 | $52.82 | — | — |
| Baylor Scott & White Continuing Care Hospital Temple, TX HC IAAD IA - HISTOPLASMA ANTIGEN+5 more lines at this price File of Jun 12, 2026 · source file | $73.69 | $122.82 | $67.55–$110.54 | 40% |
| Baylor Scott & White McLane Children's Medical Center Temple, TX HC IAAD IA - HISTOPLASMA ANTIGEN+5 more lines at this price File of Jun 13, 2026 · source file | $73.69 | $122.82 | $67.55–$85.97 | 40% |
| Baylor Scott & White Pavilion - Temple Temple, TX · (254) 724-2111 HC TREPONEMA PALLIDUM, IGG & IGM+5 more lines at this price File of Jun 12, 2026 · source file | $73.69 | $122.82 | $67.55–$85.97 | 40% |
| AdventHealth Central Texas Killeen, TX · (254) 526-7523 HC TREPONEMA PALLIDUM ANTIBODY+4 more lines at this price File of Apr 1, 2026 · source file | $93.05 | $93.05 | — | — |
| AdventHealth Rollins Brook Lampasas, TX · (512) 556-3682 HC ANTIBODY TREPONEMA PALLIDUM - FTA ANTIBODIES, IGG AND IGM File of Apr 1, 2026 · source file | $93.05 | $93.05 | — | — |
| AdventHealth Central Texas Killeen, TX · (254) 526-7523 HC TREPONEMA PALLIDUM IGG BY ELISA - ARUP+1 more line at this price File of Apr 1, 2026 · source file | $304.99 | $304.99 | — | — |
| AdventHealth Rollins Brook Lampasas, TX · (512) 556-3682 HC TREPONEMA PALLIDUM ANTIBODY File of Apr 1, 2026 · source file | $304.99 | $304.99 | — | — |
Inpatient: lowest $15.75, median $21.08, highest $52.82 — a 3.4× difference within the same market.
As an outpatient, the same code is billed by 6 facilities here, median $21.08 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 4 of 4 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
A treponemal antibody test detects antibodies to the bacterium that causes syphilis. Many labs now screen with it first and confirm with an RPR (86592).
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.