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Ascension Wisconsin

Ascension Cathedral Square Immediate Care

734 N Jackson St, Milwaukee, WI 53202

schedule Mon–Fri: 8:00 AM – 6:00 PM

schedule Hours of Operation

Monday 8:00 AM – 6:00 PM
Tuesday 8:00 AM – 6:00 PM
Wednesday 8:00 AM – 6:00 PM
Thursday 8:00 AM – 6:00 PM
Friday 8:00 AM – 6:00 PM
Saturday 8:00 AM – 4:00 PM
Sunday 8:00 AM – 4:00 PM

medical_services Services Available

Walk-in Care Lab Testing COVID-19 Testing Flu Testing Strep Testing Minor Injury Care

verified Accepted Insurance

check_circle Aetna
check_circle Anthem Blue Cross Blue Shield of Wisconsin
check_circle UnitedHealthcare
check_circle Cigna
check_circle Humana
check_circle Medicare
check_circle Wisconsin Medicaid

About This Location

Ascension Cathedral Square Immediate Care is part of Ascension Wisconsin — the Wisconsin regional operations of Ascension, one of the largest Catholic nonprofit health systems in the United States. Ascension Wisconsin operates Ascension Columbia St. Mary's Hospital Milwaukee (downtown), Ascension Columbia St. Mary's Hospital Ozaukee (Mequon), Ascension SE Wisconsin Hospital Franklin, Ascension Elmbrook Memorial (Brookfield), Ascension All Saints (Racine), Ascension St. Francis, and a broad network of Ascension Wisconsin Medical Group primary care and urgent care clinics. As a Catholic health system, Ascension follows Catholic Ethical and Religious Directives (ERDs) while maintaining a strong charity care commitment.

location_city About Downtown Milwaukee

Downtown Milwaukee is the historic commercial and governmental heart of Wisconsin's largest city, anchored by the Milwaukee Art Museum (with its iconic Calatrava-designed Burke Brise Soleil that opens and closes daily), the Milwaukee Public Market, the Third Ward arts district, the Fiserv Forum (home of the Milwaukee Bucks), the Deer District entertainment area, and the Historic Third Ward warehouse district converted to shops, restaurants, and residential lofts. Downtown is home to Milwaukee's major financial and professional services employers along Wisconsin Avenue and Water Street.

Frequently Asked Questions

Is Ascension Cathedral Square Immediate Care a Catholic hospital or urgent care?

Yes — Ascension Wisconsin is part of Ascension, one of the largest Catholic nonprofit health systems in the US. Ascension follows Catholic Ethical and Religious Directives (ERDs), which may affect certain reproductive health services. Ascension maintains a strong community benefit commitment with charity care programs for uninsured patients.

What insurance does Ascension Cathedral Square Immediate Care accept?

Ascension Wisconsin accepts most major insurance plans including Anthem Blue Cross Blue Shield of Wisconsin, Aetna, UnitedHealthcare, Cigna, Humana, WPS Health, Network Health, Medicare, and Wisconsin Medicaid. Call ahead to verify your specific plan.

What services are available at Ascension Cathedral Square Immediate Care?

Ascension Wisconsin urgent care provides walk-in treatment for non-emergency illnesses and injuries, X-ray, lab testing, and referral access to the Ascension hospital network. For emergencies, go to Ascension Columbia St. Mary's Milwaukee, Ascension Columbia St. Mary's Ozaukee, or another Ascension hospital Emergency Department.

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