Lab tests
Hepatitis B surface antigen test (HBsAg) cost in Wisconsin
Hepatitis B surface antigen test (HBsAg) is a lab test. Many labs sell tests directly to the public for a flat cash price, often far below hospital prices.
Typical cash price
In Wisconsin
From 140 hospital and 1 clinic prices in Wisconsin.
Nationwide typical: $53.12 (most listed prices $11.78–$169).
Cheapest in Wisconsin
- $6.40
Doctor fees are billed separately.
Source: Fort HealthCare price file · checked Oct 2026 - $12.71
Doctor fees are billed separately.
Source: River Falls Area Hospital price file · checked Oct 2026 - $13.03
Doctor fees are billed separately.
- $14.50
Doctor fees are billed separately.
- University Health Services (UHS)Hep B Surface Antigen EIA · Hepatitis B surface antigenAsk what's included$23
Student rate. Testing is not covered by student segregated fees; discuss insurance coverage at your appointment.
Source: uhs.wisc.edu · checked Oct 2026 - $23.65
Doctor fees are billed separately.
Source: SSM Health Ripon Community Hospital price file · checked Oct 2026 - SSM Health St. Agnes Hospital - Fond du LacHepatitis B surface antigen test (HBsAg)Facility fee only$23.65
Doctor fees are billed separately.
Source: SSM Health St. Agnes Hospital - Fond du Lac price file · checked Oct 2026 - $23.65
Doctor fees are billed separately.
Source: SSM Health Waupun Memorial Hospital price file · checked Oct 2026 - Children's Hospital of Wisconsin - Fox ValleyHepatitis B surface antigen test (HBsAg)Facility fee only$25.16
Doctor fees are billed separately.
Source: Children's Hospital of Wisconsin - Fox Valley price file · checked Oct 2026 - Ascension NE Wisconsin - Mercy Campus (Ascension NE Wisconsin, Inc.)Hepatitis B surface antigen test (HBsAg)Facility fee only$25.65
Doctor fees are billed separately.
Source: Ascension NE Wisconsin - Mercy Campus (Ascension N price fil · checked Oct 2026 - Ascension NE Wisconsin - St. Elizabeth Campus (Ascension NE Wisconsin, Inc.)Hepatitis B surface antigen test (HBsAg)Facility fee only$25.65
Doctor fees are billed separately.
Source: Ascension NE Wisconsin - St. Elizabeth Campus (Asc price fil · checked Oct 2026 - $26.26
Doctor fees are billed separately. Location not independently confirmed.
Source: Sauk Prairie Healthcare HPI price file · checked Oct 2026
Common questions
Do I need a doctor's order?
In most states, direct-to-consumer labs can sell many tests without a separate doctor visit. Some states and some tests still require an order.
Is the blood draw included?
Usually yes for lab stores and booking sites. Hospitals sometimes bill the draw (venipuncture) separately.
Why are prices so different?
Each hospital and clinic sets its own cash price. Hospitals publish prices because federal rules require it; clinics and booking sites set prices to compete. The same service can cost several times more at one place than at another nearby.
Can I pay cash if I have insurance?
Yes. You can choose to self-pay. A cash price is often lower than what you would pay before meeting your deductible. Cash payments may not count toward your deductible, so check with your plan. Our cash vs. insurance tool can help you decide.
What is a Good Faith Estimate?
If you are uninsured or paying cash, providers must give you a Good Faith Estimate of the cost on request. If your final bill is $400 or more above the estimate, you can dispute it.