Hepatitis B immunity test cost in Fremont, MI
In Fremont, MI, 1 hospital lists a cash price for hepatitis B surface antibody (anti-HBs) test, immunity check: from $36.00 to $36.00, with a median of $36.00. Across Michigan, the median is $38.00 at 60 hospitals.
Cash prices at 1 facility for code 86706, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 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 Fremont, MI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Corewell Health Gerber Hospital lowest Fremont, MI · (231) 924-3300 Hc Idm Hbsag Mi Blood | $36.00 | $36.00 | — | — | — source file |
| Corewell Health Gerber Hospital Fremont, MI · (231) 924-3300 Hc Hep B Surface Ab | $82.00 | $82.00 | — | — | — source file |
Outpatient: lowest $36.00, median $36.00, highest $36.00.
As an inpatient, the same code is billed by 1 facility here, median $36.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
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.