Horizon Health Network Executive and Leadership Team

July, 2026

Leadership Overview

Horizon Health Network has 7 executives leading key functions including strategy, operations, finance, and medical staff leadership.

Driven by a commitment to patient care, Horizon Health Network serves as a vital referral center for acute and trauma cases across the Maritimes, prioritizing advanced medical services and regional health impact.

Leadership Roles at Horizon Health Network

  • President & Chief Executive Officer - Margaret Melanson
  • Vice President, Corporate Services & Chief Financial Officer - Natalie Urquhart
  • Interim Vice President, Finance & Chief Financial Officer - Gerald Regan
  • Vice President, Finance & Chief Financial Officer - Daniel Keenan
  • President, Medical Staff - Gurpreet Ranger
  • Chief of Staff - Martha Mills
  • Chief Of Staff, Region 7 - Bill Martin
  • Margaret Melanson - President & Chief Executive Officer

    Margaret Melanson, the President & Chief Executive Officer at Horizon Health Network, directs the overall strategic vision and operational execution for the organization. This leadership role involves guiding the network's mission to provide advanced acute and trauma care across New Brunswick, Prince Edward Island, and northern Nova Scotia. Melanson oversees all major initiatives aimed at enhancing patient outcomes and ensuring the efficient delivery of healthcare services. The President & Chief Executive Officer works closely with regional health authorities and government bodies to align Horizon Health Network's objectives with broader healthcare policies. Margaret Melanson's executive oversight extends to fostering innovation within the network's facilities, including The Moncton Hospital, a key referral destination. This position demands a comprehensive understanding of healthcare management, financial stewardship, and stakeholder engagement to maintain the network's standing as a leading regional medical center.
    Margaret Melanson

    Natalie Urquhart - Vice President, Corporate Services & Chief Financial Officer

    Natalie Urquhart, the Vice President, Corporate Services & Chief Financial Officer at Horizon Health Network, directs the financial strategy and corporate operations. This executive function encompasses managing the organization's financial health, including budgeting, forecasting, and resource allocation, to support the delivery of acute and trauma care. Urquhart oversees critical corporate services such as information technology, human resources, and legal affairs, ensuring operational efficiency and compliance. The Vice President, Corporate Services & Chief Financial Officer plays a pivotal role in securing the financial stability necessary for Horizon Health Network to operate as a major referral center. Natalie Urquhart's leadership ensures that financial resources are effectively deployed to enhance patient care and support the network's strategic growth objectives across its service regions.

    Gerald Regan - Interim Vice President, Finance & Chief Financial Officer

    Gerald Regan, the Interim Vice President, Finance & Chief Financial Officer at Horizon Health Network, provides critical financial oversight during a transitional period. This executive function involves managing the organization's financial resources, ensuring fiscal responsibility, and supporting the operational needs of the network's healthcare facilities. Regan oversees budgeting, financial reporting, and the implementation of financial controls to maintain stability. The Interim Vice President, Finance & Chief Financial Officer works to ensure that financial planning aligns with the network's mission of delivering specialized acute and trauma care. Gerald Regan's leadership is focused on maintaining financial integrity and supporting strategic initiatives that enhance patient services across New Brunswick, Prince Edward Island, and northern Nova Scotia.

    Daniel Keenan - Vice President, Finance & Chief Financial Officer

    Daniel Keenan, the Vice President, Finance & Chief Financial Officer at Horizon Health Network, directs the organization's financial strategy and fiscal management. This executive role is responsible for overseeing all financial operations, including budgeting, financial planning, and resource allocation, to support the network's mission of providing advanced healthcare services. Keenan ensures the financial health and sustainability of Horizon Health Network, enabling its function as a key referral destination for acute and trauma cases. The Vice President, Finance & Chief Financial Officer collaborates with other senior leaders to drive financial performance and optimize operational efficiency. Daniel Keenan's leadership is instrumental in maintaining the financial infrastructure required for delivering specialized medical care across the Maritimes.

    Gurpreet Ranger - President, Medical Staff

    Gurpreet Ranger, the President, Medical Staff at Horizon Health Network, represents the collective voice and interests of physicians within the organization. This leadership position involves advocating for the needs of medical professionals and ensuring their effective participation in clinical decision-making and governance. Ranger collaborates with hospital leadership to uphold standards of medical excellence and patient safety across all facilities, including The Moncton Hospital. The President, Medical Staff plays a crucial role in fostering a collaborative environment between physicians and administrative teams, facilitating the smooth operation of acute and trauma care services. Gurpreet Ranger's influence supports the network's commitment to providing high-quality, specialized healthcare and advancing medical practices throughout the region.

    Martha Mills - Chief of Staff

    Martha Mills, the Chief of Staff at Horizon Health Network, provides critical medical leadership and strategic guidance to the physician community. This role involves ensuring the highest standards of clinical practice and patient care are maintained across all Horizon Health Network facilities. The Chief of Staff acts as a key liaison between the medical staff and the executive leadership team, facilitating communication and collaboration. Martha Mills oversees the development and implementation of clinical policies and procedures, directly impacting the quality of services offered, particularly for acute and trauma cases. This position requires a deep understanding of medical operations and a commitment to supporting the professional development of physicians. Mills's influence is crucial in maintaining the network's reputation as a referral destination for complex medical needs.

    Bill Martin - Chief Of Staff, Region 7

    Bill Martin, the Chief Of Staff, Region 7 at Horizon Health Network, leads medical operations and clinical governance within a specific geographic area. This role focuses on ensuring the delivery of high-quality patient care and the effective management of medical staff within Region 7. Martin collaborates with hospital administrators and clinical teams to implement best practices and enhance service delivery for acute and trauma cases. The Chief Of Staff, Region 7 oversees the coordination of medical services, ensuring alignment with the network's overall strategic goals. Bill Martin's responsibilities include fostering a culture of clinical excellence and supporting the professional needs of physicians in the region. This leadership position is vital for maintaining the network's commitment to providing specialized healthcare services across its operational footprint.

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    Frequently Asked Questions Regarding Horizon Health Network Top Executives and Leadership Team

    Who leads Horizon Health Network?
    Horizon Health Network is led by Margaret Melanson (President & Chief Executive Officer), along with executives such as Natalie Urquhart (Vice President, Corporate Services & Chief Financial Officer) and Gerald Regan (Interim Vice President, Finance & Chief Financial Officer).
    Who is part of Horizon Health Network’s executive team?
    The executive team of Horizon Health Network includes leaders such as Margaret Melanson (President & Chief Executive Officer), Natalie Urquhart (Vice President, Corporate Services & Chief Financial Officer), Gerald Regan (Interim Vice President, Finance & Chief Financial Officer) and other senior executives.
    How many executives does Horizon Health Network have?
    Horizon Health Network has 7 executives leading key business areas.
    What roles are included in Horizon Health Network’s leadership team?
    The leadership team of Horizon Health Network includes roles such as President & Chief Executive Officer, Vice President, Corporate Services & Chief Financial Officer, Interim Vice President, Finance & Chief Financial Officer, Vice President, Finance & Chief Financial Officer, President, Medical Staff.