Hepatitis B immunity test cost in Eldorado, IL — inpatient
In Eldorado, IL, 1 hospital lists a cash price for hepatitis B surface antibody (anti-HBs) test, immunity check as an inpatient: from $26.25 to $26.25, with a median of $26.25. Across Illinois, the median is $85.62 at 86 hospitals.
Cash prices at 1 facility for code 86706, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between Sep 22, 2026 and Sep 22, 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 Eldorado, IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Ferrell Hospital Community Foundation lowest Eldorado, IL · (618) 273-3361 HC HEPATITIS B SURFACE ANTIBO | $26.25 | $35.00 | $28.00–$31.50 | 25% | Sep 22, 2026 source file |
| Ferrell Hospital Community Foundation Eldorado, IL · (618) 273-3361 HC HEP B SURF ANTB TITER | $48.75 | $65.00 | $52.00–$58.50 | 25% | Sep 22, 2026 source file |
Inpatient: lowest $26.25, median $26.25, highest $26.25.
As an outpatient, the same code is billed by 1 facility here, median $26.25 — 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 and 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
The hepatitis B surface antibody test shows immunity to hepatitis B, from vaccination or a past infection. Schools and employers in health care often ask for it as proof of immunity.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.