Hyperbaric Oxygen Therapy in Wisconsin: How to Find a Provider

Wisconsin has two strong academic medical markets — Milwaukee and Madison — and both have established hospital-based wound care programs with HBOT capabilities. The state also has regional hospital infrastructure in Green Bay, Appleton, and other mid-size cities that may offer or refer for hyperbaric services.

Where to Find HBOT in Wisconsin

Hospital-based wound care centers are the most reliable route to accredited HBOT in Wisconsin. These programs run under physician supervision, use medical-grade chambers, and work with Medicare and commercial insurers for prior authorization.

UW Health (University of Wisconsin Health) in Madison is Wisconsin’s primary academic medical center. Affiliated with the UW School of Medicine and Public Health, it handles the most complex wound care and hyperbaric referrals in the state. Patients from across Wisconsin travel to Madison for care not available at their regional hospital.

Froedtert Health in Milwaukee is a major academic health system in its own right, affiliated with the Medical College of Wisconsin. Froedtert’s wound care program serves the Milwaukee metro — the state’s largest city — and handles referrals from southeastern Wisconsin.

Aurora Health Care operates a large network of hospitals across southeastern Wisconsin and the Fox Valley. Aurora’s wound care programs at various facilities may have on-site HBOT or can refer within the system. The Aurora network’s geographic spread makes it a realistic option for patients in Kenosha, Racine, Waukesha, and other southeastern communities.

The best starting point: use the UHMS provider search at uhms.org.

Browse our full provider directory.

Major Areas in Wisconsin Where HBOT Is Available

Milwaukee is the state’s largest city and a major academic medicine hub. Froedtert Health and Aurora Health Care both operate large hospital campuses here. The metro also includes Waukesha, Brookfield, and other communities with hospital infrastructure.

Madison is the capital city and home to UW Health. Patients from south-central Wisconsin, the Dells area, and the Fox River Valley sometimes travel here for specialized wound care. Madison has enough hospital density to support on-site HBOT at UW-affiliated facilities.

Green Bay is the hub for northeastern Wisconsin. HSHS (Hospital Sisters Health System) and Bellin Health operate in the area. Whether on-site HBOT is available at specific Green Bay facilities varies — confirm before traveling from the Fox Valley or the Door Peninsula.

Appleton and the Fox Valley are served by ThedaCare and other regional systems. ThedaCare’s network covers a large swath of east-central Wisconsin, but complex HBOT cases often travel to either Madison or Milwaukee.

Northern Wisconsin — Wausau, Rhinelander, the Lake Superior shore — has hospital access through Aspirus Health and other regional systems. Patients in northern Wisconsin may have limited on-site HBOT options and sometimes travel to Madison, Minneapolis, or Milwaukee depending on their location.

What to Ask a Potential Provider

Before you book, ask every provider these questions.

• Is this a medical-grade hyperbaric chamber (2.0 ATA or higher)?
• Is there a board-certified or credentialed hyperbaric physician on staff?
• Is my condition FDA-approved for HBOT?
• Does your facility work with my insurance for prior authorization?
• Is the facility UHMS-accredited?

Read our guide to your first HBOT session before you go.

Insurance Coverage for HBOT in Wisconsin

Coverage for HBOT in Wisconsin follows national standards.

Medicare Part B covers HBOT for 14 FDA-approved conditions at hospital outpatient facilities. Rates change annually — verify current figures with your facility’s billing team.

Wisconsin Medicaid (BadgerCare Plus) may cover HBOT for specific FDA-approved conditions. Coverage is not automatic and varies by diagnosis and managed care plan. Contact your BadgerCare managed care organization and the facility’s billing department to confirm coverage before scheduling.

Commercial insurers generally follow Medicare coverage criteria. Prior authorization is almost always required. Confirm the facility is in-network for your plan before your first appointment.

Off-label uses are not covered by any insurance in Wisconsin or anywhere else.

Check our full guide: Does Insurance Cover HBOT?

Frequently Asked Questions

How do I find hyperbaric oxygen therapy in Wisconsin? The UHMS maintains a searchable provider directory at uhms.org. Search by your zip code. Hospital-based wound care centers in Milwaukee and Madison are a good starting point. UW Health in Madison and Froedtert in Milwaukee are the primary academic referral centers.

Does Medicare cover HBOT in Wisconsin? Yes. Medicare coverage rules are federal and apply equally in all states, including Wisconsin. Medicare Part B covers HBOT for 14 FDA-approved conditions at hospital outpatient facilities. See our insurance guide for full details.

Does BadgerCare Plus cover hyperbaric oxygen therapy? BadgerCare Plus may cover HBOT for specific FDA-approved conditions. Coverage varies by diagnosis and managed care plan. Contact the facility’s billing department and your BadgerCare organization to confirm coverage before scheduling.

Medical Disclaimer: This page is for informational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before pursuing any medical treatment.