Syphilis test (treponemal) cost in Kahului, HI
In Kahului-Wailuku, HI, 1 hospital lists a cash price for syphilis antibody test (Treponema pallidum): from $132.30 to $132.30, with a median of $132.30. Across Hawaii, the median is $107.40 at 10 hospitals.
Cash prices at 1 facility for code 86780, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Molokai General Hospital Kaunakakai, HI · (808) 553-5331 TREPONEMA PALLIDUM source file | $132.30 | $189.00 | $30.63–$32.18 | 30% |
Outpatient: lowest $132.30, median $132.30, highest $132.30.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is not below the highest rate a health plan has negotiated. 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.