Hepatitis B immunity test cost in Robinson, IL — inpatient
In Robinson, IL, 1 hospital lists a cash price for hepatitis B surface antibody (anti-HBs) test, immunity check as an inpatient: from $248.80 to $248.80, with a median of $248.80. Across Illinois, the median is $93.80 at 106 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 Nov 12, 2025 and Nov 12, 2025.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Crawford Memorial Hospital Robinson, IL · (618) 544-3131 Hep B Surface Ab Qual LC File of Nov 12, 2025 · source file | $248.80 | $311.00 | $20.91–$89.92 | 20% |
Inpatient: lowest $248.80, median $248.80, highest $248.80.
As an outpatient, the same code is billed by 1 facility here, median $248.80 — 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 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
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.