Mercy Health System Corp

Hospital · Janesville, WI

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

CMS certification number520066

Contact & location

1000 Mineral Point Ave
Janesville, WI 53547
Rock County
Phone
(608) 756-6161
ZIP code
53547 – all care providers

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Facility details

Ownership
Voluntary non-profit - Private
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
1 better than national · 0 worse
Readmission measures
0 better than national · 2 worse
Birthing-friendly
Y

Frequently asked questions

What is the rating of Mercy Health System Corp?

Mercy Health System Corp 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 Mercy Health System Corp?

(608) 756-6161. The facility is located at 1000 Mineral Point Ave, Janesville, WI 53547.

Other hospitals in Janesville

Compare all hospitals in Janesville, WI →

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