Hepatitis B test cost in Friday Harbor, WA
In Friday Harbor, WA, 1 hospital lists a cash price for hepatitis B surface antigen (HBsAg) test: from $76.70 to $76.70, with a median of $76.70. Across Washington, the median is $66.15 at 33 hospitals.
Cash prices at 1 facility for code 87340, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| PeaceHealth Peace Island Medical Center Friday Harbor, WA · (360) 378-2141 DETECTION TEST BY IMMUNOASSAY TECHNIQUE FOR HEPATITIS B SURFACE ANTIGEN | $76.70 | $118.00 | — | 35% | — source file |
Outpatient: lowest $76.70, median $76.70, highest $76.70.
What it is
The hepatitis B surface antigen test shows whether the hepatitis B virus is present in the blood now. The CDC recommends screening all adults at least once and every pregnant woman in each pregnancy.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.