Syphilis test (treponemal) cost in Riverside, CA — inpatient
In Riverside-San Bernardino-Ontario, CA, 17 hospitals list a cash price for syphilis antibody test (Treponema pallidum) as an inpatient: from $5.33 to $41.28, with a median of $28.08. The lowest listed price is at St Bernardine Medical Center — $22.75 less than the median here. Across California, the median is $22.56 at 191 hospitals.
Cash prices at 17 facilities across 14 cities for code 86780, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Feb 28, 2026 and Sep 2, 2026.
Lowest$5.33St Bernardine Medical Center
Median$28.08half of hospitals charge less
Highest$41.28in this market
Difference7.7×highest vs lowest
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Riverside-San Bernardino-Ontario, CA.
median
Lowest $5.33Highest $92.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| St Bernardine Medical Center lowest San Bernardino, CA · (909) 883-8711 RL-A-FTA CSF G 55273 File of Feb 28, 2026 · source file | $5.33 | $16.00 | $4.80–$13.12 | 67% |
| Eisenhower Medical Center Rancho Mirage, CA · (760) 340-3911 HC Tppa - Syphilis Ab by Tp-Pa File of Apr 2, 2026 · source file | $5.39 | $16.34 | $8.17–$310.92 | 67% |
| Community Hospital of San Bernardino San Bernardino, CA · (909) 887-6333 RL-A-FTA CSF G 55273 File of Feb 28, 2026 · source file | $6.26 | $16.00 | $9.60–$16.00 | 61% |
| Eisenhower Medical Center Rancho Mirage, CA · (760) 340-3911 HC Treponema Pallidum Antibody (Igg + Igm) Screen File of Apr 2, 2026 · source file | $6.55 | $49.00 | $11.40–$310.92 | 87% |
| St Bernardine Medical Center San Bernardino, CA · (909) 883-8711 RL-A-SYPH G 50920 File of Feb 28, 2026 · source file | $7.33 | $22.00 | $6.60–$18.04 | 67% |
| Community Hospital of San Bernardino San Bernardino, CA · (909) 887-6333 RL-A-SYPH G 50920 File of Feb 28, 2026 · source file | $8.61 | $22.00 | $13.20–$22.00 | 61% |
| Hemet Global Medical Center Hemet, CA · (951) 652-2811 T PALLIDUM TOT ABS FTA - LC File of Jun 15, 2026 · source file | $9.00 | $9.00 | $4.73–$9.00 | — |
| Menifee Global Medical Center Menifee, CA · (951) 679-8888 T PALLIDUM TOT ABS FTA - LC File of May 20, 2026 · source file | $9.00 | $9.00 | $4.73–$9.00 | — |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 T PALLIDUM TOT ABS FTA - LC File of May 13, 2026 · source file | $9.00 | $9.00 | $4.73–$9.00 | — |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Syphilis+1 more line at this price source file | $13.10 | $13.10 | $9.12–$16.34 | — |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Syphilis Ab+1 more line at this price source file | $13.24 | $13.24 | $9.12–$16.34 | — |
| Palo Verde Hospital Blythe, CA · (760) 922-4115 Treponema pallidum Antibodies LC File of Jul 1, 2026 · source file | $15.84 | $21.12 | — | 25% |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu P Treponema Pallidum Confirm+1 more line at this price source file | $18.00 | $18.00 | $9.12–$18.00 | — |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 TREPONEMA PALLIDUM(FTA-ABS) File of May 13, 2026 · source file | $20.00 | $20.00 | $10.50–$20.00 | — |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 ANTIBODY TREPONEMA PALLIDUM File of May 13, 2026 · source file | $23.00 | $23.00 | $12.08–$23.00 | — |
| Kaiser Foundation Hospital - Fontana Fontana, CA · (909) 427-5000 ANTIBODY TREPONEMA PALLIDUM source file | $28.08 | $54.00 | $8.00–$25.00 | 48% |
| Kaiser Ontario Medical Center Campus Ontario, CA · (909) 427-5000 ANTIBODY TREPONEMA PALLIDUM source file | $28.08 | $54.00 | $8.00–$25.00 | 48% |
| Kaiser Foundation Hospital - Riverside Riverside, CA · (951) 353-2000 ANTIBODY TREPONEMA PALLIDUM source file | $28.08 | $54.00 | $8.00–$25.00 | 48% |
| Kaiser Foundation Hospital - Moreno Valley Moreno Valley, CA · (951) 251-6530 ANTIBODY TREPONEMA PALLIDUM source file | $28.08 | $54.00 | $8.00–$25.00 | 48% |
| Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC SOM FFTP 86780 File of Sep 2, 2026 · source file | $28.60 | $28.60 | $5.72–$24.31 | — |
| Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC SOM FFTP 86780 File of Sep 2, 2026 · source file | $28.60 | $28.60 | $5.72–$25.74 | — |
| Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC SOM FFTP 86780 File of Sep 2, 2026 · source file | $28.60 | $28.60 | $5.18–$21.45 | — |
| Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC SOM TPPA 86780 File of Sep 2, 2026 · source file | $32.00 | $32.00 | $5.79–$24.00 | — |
| Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC SOM TPPA 86780 File of Sep 2, 2026 · source file | $32.00 | $32.00 | $6.40–$27.20 | — |
| Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC SOM TPPA 86780 File of Sep 2, 2026 · source file | $32.00 | $32.00 | $6.40–$28.80 | — |
| Loma Linda University Behavioral Medicine Center Redlands, CA HC SOM TPPA 86780 File of Aug 31, 2026 · source file | $32.00 | $32.00 | $17.60–$25.60 | — |
| St Bernardine Medical Center San Bernardino, CA · (909) 883-8711 TREPONEMA PALLIDUM AB File of Feb 28, 2026 · source file | $38.63 | $116.00 | $34.80–$95.12 | 67% |
| St Bernardine Medical Center San Bernardino, CA · (909) 883-8711 MHA TP AB File of Feb 28, 2026 · source file | $39.30 | $118.00 | $35.40–$96.76 | 67% |
| St Mary Medical Center Apple Valley, CA · (760) 242-2311 HC ANTIBODY TREPONEMA PALLIDUM CDM File of Apr 1, 2026 · source file | $41.28 | $86.00 | — | 52% |
| Community Hospital of San Bernardino San Bernardino, CA · (909) 887-6333 MHA TP AB File of Feb 28, 2026 · source file | $45.36 | $116.00 | $69.60–$116.00 | 61% |
| Menifee Global Medical Center Menifee, CA · (951) 679-8888 B-LAB MHATP File of May 20, 2026 · source file | $57.00 | $57.00 | $29.92–$57.00 | — |
| Hemet Global Medical Center Hemet, CA · (951) 652-2811 B-LAB MHATP File of Jun 15, 2026 · source file | $57.00 | $57.00 | $29.92–$57.00 | — |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Treponema Pallidum Confirm+1 more line at this price source file | $61.81 | $61.81 | $9.12–$61.81 | — |
| Loma Linda University Behavioral Medicine Center Redlands, CA HC SYPHILLIS IGG INDIVIDUAL+1 more line at this price File of Aug 31, 2026 · source file | $83.70 | $186.00 | $102.30–$148.80 | 55% |
| Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC SYPHILLIS IGG+1 more line at this price File of Sep 2, 2026 · source file | $83.70 | $186.00 | $37.20–$167.40 | 55% |
| Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC SYPHILLIS IGG+1 more line at this price File of Sep 2, 2026 · source file | $83.70 | $186.00 | $33.67–$139.50 | 55% |
| Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC SYPHILLIS IGG INDIVIDUAL+1 more line at this price File of Sep 2, 2026 · source file | $83.70 | $186.00 | $37.20–$158.10 | 55% |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Treponema Pallidum+1 more line at this price source file | $86.27 | $86.27 | $9.12–$86.27 | — |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 TREPONEMA PALLIDUM File of May 13, 2026 · source file | $87.00 | $87.00 | $45.68–$87.00 | — |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 AB TREPONEMA PALLIDUM - LC File of May 13, 2026 · source file | $92.00 | $92.00 | $48.30–$92.00 | — |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
Inpatient: lowest $5.33, median $28.08, highest $41.28 — a 7.7× difference within the same market.
As an outpatient, the same code is billed by 25 facilities here, median $15.84 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 4 of 15 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is 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.
7 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 86780 ($51.92). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Hospital | Cash price | File |
|---|---|---|
| Eisenhower Medical Center Rancho Mirage, CAHC 653 - Treponema Pallidum Antibody, Particle Agglutination | $2.59 | file |
| St Bernardine Medical Center San Bernardino, CARL-A-FTA 50477 | $3.19 | file |
| St Bernardine Medical Center San Bernardino, CARL-A-MHA 50777 | $3.33 | file |
| Community Hospital of San Bernardino San Bernardino, CARL-A-FTA 50477 | $3.75 | file |
| Community Hospital of San Bernardino San Bernardino, CARL-A-MHA 50777 | $3.91 | file |
| St Mary Medical Center Apple Valley, CAHC TREPONEMA PALLIDUM - AB | $4.01 | file |
| St Mary Medical Center Apple Valley, CAHC ANTIBODY TREPONEMA PALLIDUM LAB | $4.68 | file |
File Link to the hospital's own price file.