Leadership Overview
Health Sciences North has 8 executives leading key functions including strategy, operations, finance, information technology, and medical staff leadership.
Driven by a commitment to patient care, Health Sciences North delivers specialized programs in cardiac care, oncology, nephrology, trauma, and rehabilitation, impacting the health landscape of Greater Sudbury and surrounding regions.
Driven by a commitment to patient care, Health Sciences North delivers specialized programs in cardiac care, oncology, nephrology, trauma, and rehabilitation, impacting the health landscape of Greater Sudbury and surrounding regions.
Leadership Roles at Health Sciences North
Marianne Mader - Chief Executive Officer
Marianne Mader, the Chief Executive Officer at Health Sciences North, directs the overall strategic vision and operational execution for the organization. Mader guides the institution's commitment to providing advanced healthcare services across critical areas such as cardiac care, oncology, nephrology, trauma, and rehabilitation. This leadership role involves fostering a culture of innovation and excellence, ensuring that Health Sciences North remains at the forefront of medical advancements and patient-centered care within Greater Sudbury and the broader Northern Ontario region. Marianne Mader's oversight extends to aligning departmental goals with the overarching mission of improving community health outcomes and driving the organization's long-term sustainability and growth. The Chief Executive Officer's responsibilities include stakeholder engagement, resource allocation, and ensuring compliance with healthcare regulations.
David McNeil - President and Chief Executive Officer Health Sciences North and Horizon Santé-Nord
David McNeil, the President and Chief Executive Officer Health Sciences North and Horizon Santé-Nord at Health Sciences North, spearheads the integrated leadership of both healthcare entities. McNeil's mandate involves unifying strategic objectives and operational frameworks to enhance the delivery of comprehensive health services across Northern Ontario. This dual leadership position requires a deep understanding of diverse healthcare needs and the ability to drive synergistic growth and efficiency between Health Sciences North and Horizon Santé-Nord. David McNeil focuses on expanding access to specialized care, including cardiac, oncology, nephrology, trauma, and rehabilitation services, while championing advancements in medical technology and patient care protocols. The President and Chief Executive Officer Health Sciences North and Horizon Santé-Nord ensures robust governance and strategic planning to meet the evolving healthcare demands of the region.
Corissa Weghe - Chief Financial Officer
Corissa Weghe, the Chief Financial Officer at Health Sciences North, directs all financial planning, management, and reporting activities for the organization. Weghe is responsible for fiscal health, including budgeting, financial analysis, and investment strategies that support the hospital's specialized services in cardiac care, oncology, nephrology, trauma, and rehabilitation. This executive function ensures financial stability and sustainability, enabling continued investment in advanced medical equipment and patient care initiatives across Northern Ontario. Corissa Weghe oversees financial operations, manages relationships with financial institutions, and ensures compliance with all relevant financial regulations and reporting standards. The Chief Financial Officer plays a critical role in resource allocation and strategic financial decision-making to support the organization's mission.
Debbie McQuarrie - Interim Chief Financial Officer
Debbie McQuarrie, the Interim Chief Financial Officer at Health Sciences North, provides critical financial oversight and guidance during a transitional period. McQuarrie manages the organization's financial operations, ensuring continuity in budgeting, financial reporting, and resource allocation for key healthcare programs like cardiac care, oncology, nephrology, trauma, and rehabilitation. This leadership position focuses on maintaining fiscal discipline and supporting strategic financial objectives while ensuring the hospital's operational needs are met. Debbie McQuarrie's responsibilities include overseeing financial planning, managing expenditures, and collaborating with other executive leaders to uphold the financial integrity of Health Sciences North. The Interim Chief Financial Officer ensures that financial strategies align with the organization's mission of providing high-quality patient care.
David Joslin - Chief Operating Officer
David Joslin, the Chief Operating Officer at Health Sciences North, manages the day-to-day operational activities and ensures the efficient delivery of all healthcare services. Joslin oversees the critical functions supporting programs in cardiac care, oncology, nephrology, trauma, and rehabilitation, optimizing resource utilization and workflow processes. This role is pivotal in translating strategic initiatives into tangible operational improvements, enhancing patient throughput and satisfaction across the Greater Sudbury facility. David Joslin's responsibilities include leading departmental teams, implementing best practices in healthcare management, and ensuring seamless coordination between clinical and administrative departments. The Chief Operating Officer drives operational excellence, focusing on quality improvement, safety protocols, and the effective deployment of medical technologies to support patient care.
Peter Zalan - Anesthesiologist and A President of the Medical Staff
Peter Zalan, the Anesthesiologist and A President of the Medical Staff at Health Sciences North, provides clinical leadership and advocates for the medical team. Zalan's dual role involves overseeing the professional conduct and operational needs of physicians, ensuring high standards of patient care across specialized services such as cardiac care, oncology, nephrology, trauma, and rehabilitation. This position requires a deep understanding of both clinical practice and the administrative requirements necessary to support medical staff effectively within the Greater Sudbury healthcare environment. Peter Zalan collaborates with hospital administration to align medical staff activities with the organization's strategic objectives and patient care mission. The Anesthesiologist and A President of the Medical Staff champions initiatives that enhance physician engagement and clinical excellence.
Stephanie Deschenes - Chief Operations Officer
Stephanie Deschenes, the Chief Operations Officer at Health Sciences North, drives the efficiency and effectiveness of the hospital's operational infrastructure. Deschenes oversees the execution of daily operations, ensuring seamless service delivery across all departments, including those focused on cardiac care, oncology, nephrology, trauma, and rehabilitation. This role is essential for optimizing patient flow, managing resources, and implementing operational improvements that enhance the quality of care provided in Greater Sudbury. Stephanie Deschenes collaborates with clinical and administrative teams to streamline processes, improve patient experiences, and ensure adherence to safety and quality standards. The Chief Operations Officer is instrumental in achieving organizational goals through strategic operational management and continuous process enhancement.
Steve Volpini - Chief Information & Privacy Officer
Steve Volpini, the Chief Information & Privacy Officer at Health Sciences North, directs the strategic implementation and management of information technology systems and data privacy protocols. Volpini ensures the security, integrity, and accessibility of patient information, supporting critical healthcare functions including cardiac care, oncology, nephrology, trauma, and rehabilitation services. This executive role is vital for leveraging technology to enhance operational efficiency, support clinical decision-making, and maintain strict compliance with privacy regulations across Northern Ontario. Steve Volpini oversees the development and execution of IT infrastructure, cybersecurity measures, and digital health initiatives. The Chief Information & Privacy Officer safeguards sensitive data while enabling technological advancements that improve patient care and organizational performance.
Explore Leadership Teams in Hospitals & Physicians Clinics
Northwestern Medicine is the collaboration between Northwestern Memorial HealthCare and Northwestern University Feinberg School of Medicine. The entities involved in Northwestern Medicine remain separate organizations. Northwestern Medicine is a trademark of Northwestern Memorial HealthCare and is used by Northwestern University.
Company Leadership

SH
Founded in 1922 and based out of Birmingham, Alabama, Brookwood Baptist Health is a network of hospitals, outpatient centers, and clinics operating in and around Alabama.
Company Leadership AA
VS
BD

UNM Medical Group is a company that operates in the Medical & Surgical Hospitals industry. It employs 500to999 people and has 50Mto100M of revenue. The company is headquartered in Albuquerque, New Mexico.
Company Leadership MI
JU
JP
Founded in 1894, Winona Health Services, Inc., offers services in the areas of allergy, anesthesiology, athletic trainer, assisted living, audiology, behavioral health, cancer, cardiac rehabilitation, cardiology, chemotherapy, childbirth, contact lenses, counseling, dermatology, dialysis, diabetes, dietitian/nutrition education, emergency, eye care. Winona Health Services, Inc is headquartered in Winona, Minnesota
Company Leadership RS
RL
SG
JR