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Columbia St. Mary's's Overview

Total employees1462
HeadquartersMilwaukee
Founded1849

Columbia St. Mary's, as part of Ascension Wisconsin, is a prominent healthcare system dedicated to providing compassionate, personalized care to all, with special attention to persons living in poverty and those most vulnerable. It offers a wide range of health services, including hospital care, outpatient clinics, cancer centers, women's health services, and emergency care. Columbia St. Mary's is committed to healthcare excellence and innovation, serving communities in Milwaukee and southeastern Wisconsin.

Where is Columbia St. Mary's's Headquarters?

HQ Function

Flagship hospital campus and administrative hub for Columbia St. Mary's operations, offering comprehensive inpatient and outpatient medical services, emergency care, and specialized treatment centers.

Notable Features:

State-of-the-art medical facilities, including specialized units for cardiac care, cancer treatment (Polly & Bill Van Dyke Cancer Center), women's health (Women's Hospital), and advanced surgical suites. The Lake Drive campus is known for its scenic location.

Work Culture:

A mission-driven environment focused on patient safety, quality care, and compassionate service. Emphasis on teamwork, continuous learning, and adherence to Ascension's core values of Service of the Poor, Reverence, Integrity, Wisdom, Creativity, and Dedication.

HQ Significance:

A major tertiary care referral center for southeastern Wisconsin, providing critical health services and contributing significantly to community health and wellness. It's a key component of the Ascension Wisconsin network.

Values Reflected in HQ: The campus design and operations aim to reflect Ascension's values, including patient-centered care, access for all, and a healing environment.

Location:

Columbia St. Mary's operates as part of Ascension, one of the leading non-profit and Catholic health systems in the U.S. Its presence is concentrated in Wisconsin, specifically southeastern Wisconsin. Through Ascension, it is part of a national network of hospitals and care sites across approximately 19 states and the District of Columbia. While not 'global' in the multinational corporate sense, Ascension's national reach allows for sharing of best practices, research, and resources to improve patient care across its network.

Street Address:

2301 N Lake Dr (Ascension Columbia St. Mary's Hospital Milwaukee - Lake Drive Campus)

City:

Milwaukee

State/Province:

Wisconsin

Country:

USA

Columbia St. Mary's's Global Presence

Milwaukee, WI, USA

Address: 2015 E Newport Ave, Milwaukee, WI 53211 (Ascension Columbia St. Mary's Hospital Milwaukee - Prospect Medical Commons)

Serves as a key outpatient hub for the east side of Milwaukee, offering convenient access to a variety of medical specialists and services.

Mequon, WI, USA

Address: 13111 N Port Washington Rd, Mequon, WI 53097 (Ascension Columbia St. Mary's Hospital Ozaukee)

Provides comprehensive healthcare services to residents of Ozaukee County and surrounding northern suburbs of Milwaukee.

Glendale, WI, USA

Address: 201 E. Lydell Avenue, Glendale, WI 53217 (Ascension Columbia St. Mary's - River Woods Parkway)

Caters to the healthcare needs of the North Shore communities, providing accessible outpatient care.

Buying Intent Signals for Columbia St. Mary's

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Columbia St. Mary's

As of April 2025, Columbia St. Mary's' leadership includes:

Travis Andersen - President, Ascension Columbia St. Mary's Hospital; Regional President, North Region, Ascension Wisconsin
Monica Hilt - Chief Operating Officer, Ascension Wisconsin
Blake Estes - Chief Financial Officer, Ascension Wisconsin
Dr. Gregory Brusko - Chief Clinical Officer, Ascension Wisconsin

Investors of Columbia St. Mary's

Columbia St. Mary's has been backed by several prominent investors over the years, including:

As a non-profit entity within Ascension, Columbia St. Mary's does not have traditional equity investors. It is funded through patient services revenue, philanthropy, community support, and grants. Ascension, its parent organization, may issue bonds for capital financing.

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

Specific high-level executive changes for Columbia St. Mary's locally are typically part of broader Ascension Wisconsin leadership announcements. Recent public information on specific 'Columbia St. Mary's' only executive hires/exits within the last 12 months is limited. Leadership changes are often communicated internally or through regional Ascension Wisconsin news.

Technology (Tech Stack) used by Columbia St. Mary's

Discover the tools Columbia St. Mary's uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Columbia St. Mary's Email Formats and Examples

Email addresses for Columbia St. Mary's employees, as part of Ascension, typically follow standard corporate formats used by Ascension.

firstname.lastname@ascension.org or firstinitiallastname@ascension.org

Format

jane.doe@ascension.org

Example

90%

Success rate

News and media

Becker's Hospital ReviewMay 1, 2024

Ascension posts $3B net loss as expenses rise

Ascension reported a net loss of $3 billion for the nine months ending March 31, compared to a $1.9 billion loss in the same period last year. Operating revenue increased to $21.8 billion, but expenses also rose, leading to an operating loss of $219.7 million....more

Milwaukee Journal SentinelFebruary 29, 2024

Ascension Wisconsin cutting some services at St. Francis, Franklin hospitals

Ascension Wisconsin announced service adjustments at its St. Francis and Franklin hospital campuses, including discontinuing labor and delivery services at St. Francis and reducing some surgical services, aiming to consolidate care at other regional facilities....more

Ascension NewsOctober 12, 2023

Ascension Wisconsin recognized for organ donation efforts

Ascension Wisconsin hospitals, including those under Columbia St. Mary's, were recognized by the Health Resources and Services Administration (HRSA) for their efforts to promote organ, eye, and tissue donation....more

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