Ascension Columbia ST Marys Hospital Milwaukee

Hospital · Milwaukee, WI

CMS overall rating 3/5 Voluntary non-profit - Church

CMS certification number520051

Contact & location

2323 N Lake DR
Milwaukee, WI 53211
Milwaukee County
Phone
(414) 585-1374
ZIP code
53211 – all care providers

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Facility details

Ownership
Voluntary non-profit - Church
Hospital type
Acute Care Hospitals
Emergency services
Yes

Hospital quality

CMS overall star rating★★★★★ 3/5
Mortality measures
0 better than national · 0 worse
Safety of care measures
2 better than national · 0 worse
Readmission measures
1 better than national · 0 worse
Birthing-friendly
Y

Frequently asked questions

What is the rating of Ascension Columbia ST Marys Hospital Milwaukee?

Ascension Columbia ST Marys Hospital Milwaukee has a 3-star overall rating from the Centers for Medicare & Medicaid Services on a scale of 1 to 5.

What is the phone number of Ascension Columbia ST Marys Hospital Milwaukee?

(414) 585-1374. The facility is located at 2323 N Lake DR, Milwaukee, WI 53211.

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Source: CMS Care Compare, August 2026. Information is provided as published by CMS; verify details directly with the facility.