Hepatitis B immunity test cost in Duluth, MN — inpatient
In Duluth, MN-WI, 6 hospitals list a cash price for hepatitis B surface antibody (anti-HBs) test, immunity check as an inpatient: from $14.47 to $83.82, with a median of $81.79. The lowest listed price is at Range Regional Health Services — $67.32 less than the median here. Across Minnesota, the median is $52.64 at 50 hospitals.
Cash prices at 6 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 Jan 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 Duluth, MN-WI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Range Regional Health Services lowest Hibbing, MN · (218) 362-6730 HC HEPATITIS B SURFACE ANTIBODY | $14.47 | $34.03 | $15.48–$33.86 | 57% | Jan 29, 2026 source file |
| Aspirus St. Luke’s Hospital Duluth, MN · (218) 249-2449 HEPATITIS B SURF ANTIBODY HBSAB | $62.02 | $114.00 | — | 46% | Apr 1, 2026 source file |
| Aspirus St. Luke’s Hospital Duluth, MN · (218) 249-2449 Fac Hep B Surface Antibody | $62.02 | $114.00 | — | 46% | Apr 1, 2026 source file |
| Essentia Health Virginia Virginia, MN · (218) 741-3340 HEPATITIS B SURFACE ANTIBODY | $79.76 | $127.00 | $54.47–$114.43 | 37% | Jan 1, 2026 source file |
| Essentia Health Duluth Duluth, MN · (218) 786-2652 HEPATITIS B SURFACE ANTIBODY | $83.82 | $127.00 | $52.53–$109.22 | 34% | Jan 1, 2026 source file |
| Essentia Health St. Mary's Medical Center Duluth, MN · (218) 786-3574 HEPATITIS B SURFACE ANTIBODY | $83.82 | $127.00 | $54.47–$109.22 | 34% | Jan 1, 2026 source file |
| Essentia Health St. Mary's Children's Hospital Duluth, MN HEPATITIS B SURFACE ANTIBODY | $83.82 | $127.00 | $54.47–$109.22 | 34% | Jan 1, 2026 source file |
Inpatient: lowest $14.47, median $81.79, highest $83.82 — a 5.8× difference within the same market.
As an outpatient, the same code is billed by 9 facilities here, median $83.82 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 5 of 5 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 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
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.