Hepatitis B immunity test cost in Charleston, SC — inpatient
In Charleston-North Charleston, SC, 5 hospitals list a cash price for hepatitis B surface antibody (anti-HBs) test, immunity check as an inpatient: from $13.65 to $84.00, with a median of $13.65. The lowest listed price is at Roper St Francis Hospital Berkeley and 3 other hospitals. Across South Carolina, the median is $84.00 at 19 hospitals.
Cash prices at 5 facilities across 3 cities for code 86706, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 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 Charleston-North Charleston, SC.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Roper St Francis Hospital Berkeley lowest Summerville, SC · (854) 529-3002 HC So Anti-Hbs | $13.65 | $21.00 | — | 35% | — source file |
| Roper Hospital lowest Charleston, SC · (843) 724-2800 HC So Anti-Hbs | $13.65 | $21.00 | — | 35% | — source file |
| Roper St Francis Mount Pleasant Hospital lowest Mount Pleasant, SC HC So Anti-Hbs | $13.65 | $21.00 | — | 35% | — source file |
| Bon Secours St Francis Xavier Hospital lowest Charleston, SC · (843) 402-1006 HC So Anti-Hbs | $13.65 | $21.00 | — | 35% | — source file |
| MUSC Medical Center Charleston, SC · (843) 792-2300 HB HEPATITIS B SURFACE AB TITER (SEND OUT) | $84.00 | $168.00 | — | 50% | Apr 1, 2026 source file |
| MUSC Medical Center Charleston, SC · (843) 792-2300 HB HEPATITIS B SURFACE ANTIBODY N | $84.00 | $168.00 | — | 50% | Apr 1, 2026 source file |
| Bon Secours St Francis Xavier Hospital Charleston, SC · (843) 402-1006 HC Hepatitis B Surf Antibody Hbsab | $358.15 | $551.00 | — | 35% | — source file |
| Roper St Francis Hospital Berkeley Summerville, SC · (854) 529-3002 HC Hepatitis B Surf Antibody Hbsab | $358.15 | $551.00 | — | 35% | — source file |
| Roper Hospital Charleston, SC · (843) 724-2800 HC Hepatitis B Surf Antibody Hbsab | $358.15 | $551.00 | — | 35% | — source file |
| Roper St Francis Mount Pleasant Hospital Mount Pleasant, SC HC Hepatitis B Surf Antibody Hbsab | $358.15 | $551.00 | — | 35% | — source file |
Inpatient: lowest $13.65, median $13.65, highest $84.00 — a 6.2× difference within the same market.
As an outpatient, the same code is billed by 5 facilities here, median $13.65 — that is the price to compare if you are not being admitted.
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.