Champlain Valley Physicians Hospital Executive and Leadership Team

May, 2026

Leadership Overview

Champlain Valley Physicians Hospital has 4 executives leading key functions including strategy, operations, finance, and medical affairs.

Driven by a commitment to community health, Champlain Valley Physicians Hospital provides comprehensive medical services, including a cardiac program, accredited cancer center, and a 24-hour emergency department, impacting patient care across Plattsburgh, New York.

Leadership Roles at Champlain Valley Physicians Hospital

  • Chief Executive Officer - Stephens Mundy
  • Vice President & Chief Financial Officer - Matej Kollar
  • Chief Operating Officer & Chief Nursing Officer - Debra Donahue
  • Surgeon, Chief Medical Officer - Lisa Mark
  • Stephens Mundy - Chief Executive Officer

    Stephens Mundy, the Chief Executive Officer at Champlain Valley Physicians Hospital, directs the overall strategic vision and operational framework for the not-for-profit hospital. Mundy guides the institution's mission to deliver high-quality patient care, overseeing all departments and ensuring alignment with community health needs. This leadership role involves fostering innovation within the cardiac program and the accredited cancer center, driving efficiency across rehabilitation services, and maintaining the readiness of the 24-hour physician-staffed Emergency Department. Stephens Mundy's executive decisions shape the hospital's market position and its ability to provide essential healthcare services to Plattsburgh, New York, and surrounding regions. The CEO's focus extends to financial sustainability and long-term growth, ensuring the hospital remains a vital resource for the community.
    Stephens Mundy

    Matej Kollar - Vice President & Chief Financial Officer

    Matej Kollar, the Vice President & Chief Financial Officer at Champlain Valley Physicians Hospital, directs all financial operations and fiscal strategy for the organization. Kollar manages budgeting, financial planning, revenue cycle management, and ensures the hospital's financial health and sustainability. This critical role supports the delivery of essential services, including the cardiac program and accredited cancer center, by securing necessary resources and optimizing financial performance. Matej Kollar's expertise is vital in navigating the complex financial landscape of healthcare, enabling continued investment in advanced medical technology and patient care initiatives. The CFO's oversight ensures compliance with financial regulations and drives strategies for long-term economic stability for the hospital in Plattsburgh, New York.

    Debra Donahue - Chief Operating Officer & Chief Nursing Officer

    Debra Donahue, the Chief Operating Officer & Chief Nursing Officer at Champlain Valley Physicians Hospital, manages the day-to-day operational execution and oversees nursing practice across the facility. Donahue ensures the seamless delivery of services, from the freestanding ambulatory surgery center to the comprehensive rehabilitation programs, maintaining the highest standards of patient care. This dual role requires a deep understanding of both clinical operations and nursing leadership, driving initiatives that enhance patient outcomes and staff efficiency. Debra Donahue's oversight of nursing ensures the hospital's commitment to compassionate and effective care, directly impacting patient experiences within the cardiac program and cancer center. The COO's responsibilities include optimizing resource allocation and streamlining workflows to support the hospital's mission in Plattsburgh, New York.

    Lisa Mark - Surgeon, Chief Medical Officer

    Lisa Mark, the Surgeon, Chief Medical Officer at Champlain Valley Physicians Hospital, provides clinical leadership and medical oversight for the entire organization. Mark ensures the highest standards of medical practice and patient safety are maintained across all clinical departments, including the cardiac program, accredited cancer center, and the 24-hour physician-staffed Emergency Department. This role involves collaborating with executive leadership to align medical strategy with the hospital's overall mission and operational goals. Lisa Mark's clinical expertise guides the development and implementation of new medical services and protocols, enhancing the quality of care provided to patients. The CMO's focus is on fostering a culture of clinical excellence and continuous improvement within the Plattsburgh, New York facility.

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    Frequently Asked Questions Regarding Champlain Valley Physicians Hospital Top Executives and Leadership Team

    Who leads Champlain Valley Physicians Hospital?
    Champlain Valley Physicians Hospital is led by Stephens Mundy (Chief Executive Officer), along with executives such as Matej Kollar (Vice President & Chief Financial Officer) and Debra Donahue (Chief Operating Officer & Chief Nursing Officer).
    Who is part of Champlain Valley Physicians Hospital’s executive team?
    The executive team of Champlain Valley Physicians Hospital includes leaders such as Stephens Mundy (Chief Executive Officer), Matej Kollar (Vice President & Chief Financial Officer), Debra Donahue (Chief Operating Officer & Chief Nursing Officer) and other senior executives.
    How many executives does Champlain Valley Physicians Hospital have?
    Champlain Valley Physicians Hospital has 4 executives leading key business areas.
    What roles are included in Champlain Valley Physicians Hospital’s leadership team?
    The leadership team of Champlain Valley Physicians Hospital includes roles such as Chief Executive Officer, Vice President & Chief Financial Officer, Chief Operating Officer & Chief Nursing Officer, Surgeon, Chief Medical Officer.