Syphilis test (treponemal) cost in New Orleans, LA — inpatient
In New Orleans-Metairie, LA, 5 hospitals list a cash price for syphilis antibody test (Treponema pallidum) as an inpatient: from $7.70 to $28.86, with a median of $11.76. The lowest listed price is at Ochsner Clinic Foundation — $4.06 less than the median here. Across Louisiana, the median is $25.65 at 50 hospitals.
Cash prices at 5 facilities across 5 cities for code 86780, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in New Orleans-Metairie, LA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Ochsner Clinic Foundation lowest New Orleans, LA · (504) 842-3000 HC SYPHILIS TOTAL ABS | $7.70 | $35.00 | — | 78% | — source file |
| St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC SYPHILIS IGG AB | $10.56 | $33.00 | — | 68% | — source file |
| Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC SYPHILIS IGG AB | $11.76 | $42.00 | — | 72% | — source file |
| St Charles Parish Hospital Luling, LA · (985) 785-3644 FTA | $19.20 | $32.00 | $18.02–$32.00 | 40% | — source file |
| Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC SYPHILIS IGG AB | $21.56 | $98.00 | — | 78% | — source file |
| Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC STS, DONOR EVAL (BLOOD CENTER) | $21.56 | $98.00 | — | 78% | — source file |
| Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC SYPHILIS AB, TP-PA | $21.56 | $98.00 | — | 78% | — source file |
| Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC FTA-ABS | $21.56 | $98.00 | — | 78% | — source file |
| St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC FTA-ABS | $24.00 | $75.00 | — | 68% | — source file |
| Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC SYPHILIS AB, TP-PA | $27.44 | $98.00 | — | 72% | — source file |
| The Ochsner West Campus Extended Care Hospital Jefferson, LA HC FTA-ABS | $28.86 | $78.00 | — | 63% | — source file |
| Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC FTA-ABS | $42.84 | $153.00 | — | 72% | — source file |
| St Charles Parish Hospital Luling, LA · (985) 785-3644 CSF FTA-ABSORPTION | $45.60 | $76.00 | $42.79–$76.00 | 40% | — source file |
| St Charles Parish Hospital Luling, LA · (985) 785-3644 TREPONEMA | $52.20 | $87.00 | $48.98–$87.00 | 40% | — source file |
Inpatient: lowest $7.70, median $11.76, highest $28.86 — a 3.7× difference within the same market.
As an outpatient, the same code is billed by 12 facilities here, median $21.15 — that is the price to compare if you are not being admitted.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is 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.