What departments does Columbia St. Mary's have?

Columbia St. Mary's has employees across 10 departments including Operations, Product Management, Healthcare Services, Recruiting, Pharmaceuticals.

What is the largest department at Columbia St. Mary's?

The largest department at Columbia St. Mary's is Healthcare Services with 5 employees.

Where are Columbia St. Mary's employees located globally?

Columbia St. Mary's has employees across 2 continents and 3 countries including United States Of America, Canada, Brazil.

How has Columbia St. Mary's's team size changed over time?

Columbia St. Mary's's team has decreased from approximately 2K to 754 employees based on available data.

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Columbia St. Mary's Employee Directory

Hospitals and Health CareWisconsin, United States1001-5000 Employees

Columbia St. Mary's is a hospital and health care organization located in Milwaukee, Wisconsin, United States, at 2301 North Lake Drive, 53211. The organization operates in the Hospitals and Health Care industry and has between 1,001 and 5,000 employees. Its official website is listed as https://healthcare.ascension.org. The provided materials reference Ascension, a faith-based health care system, which may indicate an affiliation or branding context, but no detailed operations are described here. No revenue or financial figures for Columbia St. Mary's are included in the provided information.

Columbia St. Mary's Global Highlights

North America
1.1K

United States Of America
1.1K
Canada
1

South America
1

Brazil
1

Columbia St. Mary's's Leadership

B. S.
Chief Executive Officer
Mobile Phone
Email
F. G.
Chief Operating Officer
Mobile Phone
Email
D. G.
Chief Of Cardiology
Mobile Phone
Email
G. P.
President
Mobile Phone
Email
M. T.
President
Mobile Phone
Email
C. H.
Owner
Mobile Phone
Email
D. P.
Owner, Imoni Events
Mobile Phone
Email
G. A.
Owner
Mobile Phone
Email

Columbia St. Mary's Employee Metrics

100%

50%

2026

2025

Healthcare Services
Information Technology
Education
Pharmaceuticals
Research
Other
Analytics
Community & Social Services
Administrative
Support

Contact profiles from Columbia St. Mary's

Name

Title

Contact

Location

Last Update

G. F.
Principal
Mobile Phone
Email
Oct 24, 2024
J. H.
Principal
Mobile Phone
Email
Oct 16, 2024
L. J.
Principal At Randolph Elementary School
Mobile Phone
Email
Oct 23, 2024
T. E.
Senior Clinical Data Analyst
Mobile Phone
Email
Apr 26, 2025
R. K.
Acute Care Occupational Therapist
Mobile Phone
Email
Jun 25, 2026
M. T.
Registered Nurse
Mobile Phone
Email
Jun 30, 2026
N. N.
Registered Nurse Emergency Department
Mobile Phone
Email
May 29, 2026
J. R.
Human Resources Business Partner
Mobile Phone
Email
Sep 04, 2026
A. A. C. K.
Critical Care Rn-Bsn
Mobile Phone
Email
Jun 29, 2026
M. B.
Physician Coder
Mobile Phone
Email
Nov 11, 2025

Frequently Asked Questions

What is Columbia St. Mary's known for?

Columbia St. Mary's was founded in 1849 and operates in the Hospitals and Health Care industry. You can contact Columbia St. Mary's's main corporate office by phone at

+1-262-243-****

. Explore Columbia St. Mary's's company overview page for more information.

What is Columbia St. Mary's's most common email format?

Columbia St. Mary's employees' email format typically follows the pattern of First.Last@ascension.org. Trying to find reliable and up-to-date employee contact data? Find more Columbia St. Mary's email formats with LeadIQ.

How many employees does Columbia St. Mary's have currently?

Columbia St. Mary's has approximately 1.4K employees as of August 2026. These team members are located across 2 continents, including North America and South America.

Who are Columbia St. Mary's's key employees and leadership?

As of August 2026, Columbia St. Mary's's key employees include:

Chief Executive Officer: B. S.
Chief Operating Officer: F. G.
Chief Of Cardiology: D. G.
President: G. P.
President: M. T.

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Columbia St. Mary's Employee Directory

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