Mackenzie Health Employee Directory

Hospitals and Health CareOntario, Canada1001-5000 Employees

Mackenzie Health is a regional health system serving Southwest York Region, anchored by two full-service hospitals: Mackenzie Richmond Hill Hospital and Cortellucci Vaughan Hospital. Beyond acute care, it operates a network of community-based services and six offsite locations in Richmond Hill, Vaughan and Barrie, delivering a spectrum of care from emergency and inpatient services to rehabilitation, diagnostics, palliative and long-term support. The organization leads regional efforts in Chronic Kidney Disease and Dialysis, Stroke Care, and Domestic Abuse and Sexual Assault, and runs clinical programs spanning Emergency and Medicine, Surgery, Women and Child Health, Diagnostics and Therapeutics, and Chronic Disease and Seniors Health. Its three-year strategic plan emphasizes patient care excellence, people as our strength, growing with communities, and integrated care. 

Mackenzie Health is based in Richmond Hill, Ontario, and operates as a mid-sized regional health system with facilities in York Region. The network combines hospital-based services with community offerings to address a broad range of health needs. In 2026, the organization announced the appointment of Carmine Stumpo as President and Chief Executive Officer, effective April 13, 2026, signaling leadership continuity. The strategic framework guides growth and collaboration with regional partners toward reliable, high-quality care.

Find Mackenzie Health employees' phone numbers or email addresses

Mackenzie Health Global Highlights

Location
Employees

North America
2.6K

Minus sign iconPlus sign icon
  • Canada
    2.5K
  • United States Of America
    19

Asia
3

Minus sign iconPlus sign icon
  • Sri Lanka
    1
  • United Arab Emirates
    1
  • Malaysia
    1

Europe
2

Minus sign iconPlus sign icon
  • United Kingdom Of Great Britain And Northern Ireland
    1
  • Finland
    1

Oceania
2

Minus sign iconPlus sign icon
  • Australia
    1
  • Tuvalu
    1

Mackenzie Health's Leadership

  • Stylized image of a person
    S. D.
    Cio
    Phone icon
  • Stylized image of a person
    D. S.
    Cio
    Phone icon
  • Stylized image of a person
    G. S.
    Cfo + General Counsel
    Phone icon
  • Stylized image of a person
    K. O.
    Chief Privacy Officer & Director, Enterprise Data Office
    Phone icon
  • Stylized image of a person
    P. H.
    Chief Technology And Security Officer
    Phone icon
  • Stylized image of a person
    A. G.
    Chief Medical Information Officer
    Phone icon
  • Stylized image of a person
    S. T.
    Chief Financial Officer (foundation)
    Phone icon
  • Stylized image of a person
    D. R.
    Chief Of Staff
    Phone icon

Mackenzie Health Employee Metrics

100%
50%
0%
2026
2025
  • Healthcare Services
  • Education
  • Analytics
  • Information Technology
  • Pharmaceuticals
  • Other
  • Consultant
  • Community & Social Services
  • Administrative

Contact profiles from Mackenzie Health

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    S. D.
    Vice President, People Services And Chief Human Resources Officer
    Phone icon
    CanadaOntario
    Nov 03, 2025
  • Stylized image of a person
    S. D.
    Cio
    Phone icon
    CanadaOntario
    May 05, 2026
  • Stylized image of a person
    K. O.
    Chief Privacy Officer & Director, Enterprise Data Office
    Phone icon
    Canada
    May 28, 2026
  • Stylized image of a person
    P. H.
    Chief Technology And Security Officer
    Phone icon
    CanadaOntario
    May 05, 2026
  • Stylized image of a person
    A. T.
    Vice President, Public Affairs & Stakeholder Relations, Chief Communications Officer
    Phone icon
    Canada
    May 29, 2026
  • Stylized image of a person
    A. G.
    Chief Medical Information Officer
    Phone icon
    CanadaOntario
    May 05, 2026
  • Stylized image of a person
    C. S.
    President And Ceo
    Phone icon
    Canada
    May 05, 2026
  • Stylized image of a person
    G. C.
    Vice President Finance & Chief Financial Officer
    Phone icon
    CanadaOntario
    May 28, 2026
  • Stylized image of a person
    M. A. W.
    Interim President And Ceo
    Phone icon
    CanadaOntario
    Apr 17, 2026
  • Stylized image of a person
    N. M.
    President & Ceo
    Phone icon
    Canada
    May 29, 2026

Frequently Asked Questions

What is Mackenzie Health known for?

Minus sign iconPlus sign icon
Mackenzie Health was founded in 1963 operates in the Hospitals and Health Care industry. The company's main headquarters is located in 10 Trench Street Richmond Hill, Ontario l3b 9w2 Canada; you can contact the main corporate office by phone at . Explore Mackenzie Health's company overview page for more information.

What is Mackenzie Health's most common email format?

Minus sign iconPlus sign icon
Mackenzie Health employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Mackenzie Health email formats with LeadIQ.

How many employees does Mackenzie Health have currently?

Minus sign iconPlus sign icon
Mackenzie Health has approximately 3.1K employees as of May 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are Mackenzie Health's key employees and leadership?

Minus sign iconPlus sign icon

As of May 2026, Mackenzie Health's key employees include:

  • Cio: S. D.
  • Cio: D. S.
  • Cfo + General Counsel: G. S.
  • Chief Privacy Officer & Director, Enterprise Data Office: K. O.
  • Chief Technology And Security Officer: P. H.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.