Mackenzie Health logo

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
2.7K

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  • Canada
    2.6K
  • United States Of America
    17

Asia
3

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  • United Arab Emirates
    1
  • Sri Lanka
    1
  • Malaysia
    1

Oceania
3

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  • Australia
    1
  • New Zealand
    1
  • Tuvalu
    1

Europe
2

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  • Finland
    1
  • United Kingdom Of Great Britain And Northern Ireland
    1

Mackenzie Health's Leadership

  • Cfo + General Counsel at Mackenzie Health
    G. S.
    Cfo + General Counsel
  • Chief Privacy Officer & Director, Enterprise Data Office at Mackenzie Health
    K. O.
    Chief Privacy Officer & Director, Enterprise Data Office
  • Chief Technology And Security Officer at Mackenzie Health
    P. H.
    Chief Technology And Security Officer
  • Chief Medical Information Officer at Mackenzie Health
    A. G.
    Chief Medical Information Officer
  • Chief Financial Officer (foundation) at Mackenzie Health
    S. T.
    Chief Financial Officer (foundation)
  • Chief Information Officer at Mackenzie Health
    D. S.
    Chief Information Officer
  • Chief Of Staff at Mackenzie Health
    D. R.
    Chief Of Staff
  • Chief Of Plastic Surgery at Mackenzie Health
    R. M.
    Chief Of Plastic Surgery

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
Location
Last Update
  • Director Of Professional Practice & Education, Chief Nursing Informatics Officer at Mackenzie Health
    J. N. S.
    Director Of Professional Practice & Education, Chief Nursing Informatics Officer
    Canada, Ontario
    Apr 14, 2026
  • Executive Assistant, Office Of The President & Chief Executive Officer at Mackenzie Health
    A. C.
    Executive Assistant, Office Of The President & Chief Executive Officer
    Canada
    Aug 30, 2026
  • Chief Information Officer at Mackenzie Health
    D. S.
    Chief Information Officer
    Canada, Ontario
    Sep 01, 2026
  • Manager Of Transition, Support Services (sodexo Canada) at Mackenzie Health
    A. P.
    Manager Of Transition, Support Services (sodexo Canada)
    Canada, Ontario
    Feb 12, 2025
  • Registered Nurse Chpcn, C at Mackenzie Health
    C. S.
    Registered Nurse Chpcn, C
    Canada, Ontario
    Jan 31, 2024
  • Cfo + General Counsel at Mackenzie Health
    G. S.
    Cfo + General Counsel
    Canada, Ontario
    Mar 05, 2024
  • Executive Vice President , Chief Operating Officer at Mackenzie Health
    M. W.
    Executive Vice President , Chief Operating Officer
    Nov 07, 2023
  • Vice President, Finance And Chief Financial Officer (cfo) at Mackenzie Health
    T. A. V.
    Vice President, Finance And Chief Financial Officer (cfo)
    Canada, Ontario
    Jun 25, 2025
  • Executive Coordinator To The Chief Executive Officer And Board Of Directors at Mackenzie Health
    C. S.
    Executive Coordinator To The Chief Executive Officer And Board Of Directors
    Canada, Ontario
    Feb 16, 2026
  • Associate Vice President, Acute Care Clinical Transformation And Growth at Mackenzie Health
    M. S.
    Associate Vice President, Acute Care Clinical Transformation And Growth
    Canada
    May 18, 2026

Frequently Asked Questions

What is Mackenzie Health known for?

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Mackenzie Health was founded in 1963 and operates in the Hospitals and Health Care industry. You can contact Mackenzie Health's 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?

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Mackenzie Health employees' email format typically follows the pattern of First.Last@mackenziehealth.ca. 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?

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Mackenzie Health has approximately 3.2K employees as of August 2026. These team members are located across 4 continents, including North America, Asia and Oceania.

Who are Mackenzie Health's key employees and leadership?

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

  • Cfo + General Counsel: G. S.
  • Chief Privacy Officer & Director, Enterprise Data Office: K. O.
  • Chief Technology And Security Officer: P. H.
  • Chief Medical Information Officer: A. G.
  • Chief Financial Officer (foundation): S. T.

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