Oneida Health Executive and Leadership Team

May, 2026

Leadership Overview

Oneida Health has 5 executives leading key functions including strategy, information technology, finance, clinical operations, and board governance.

Driven by a commitment to community well-being, Oneida Health delivers comprehensive primary and specialty care, fostering exceptional healthcare experiences and robust community engagement across Utica, Rome, and Oneida.

Leadership Roles at Oneida Health

  • Chief Executive Officer - Felissa Koernig
  • Vice President, Finance & Chief Financial Officer - Jeremiah Sweet
  • Auxiliary Board President - Marty Mallery
  • Chief Information Officer - Mary McGuirl
  • Chief Medical Officer - Jason Lorenc
  • Felissa Koernig - Chief Executive Officer

    Felissa Koernig, the Chief Executive Officer at Oneida Health, directs the overall strategic vision and operational execution for the integrated health network. Koernig guides the organization's mission to provide comprehensive primary and specialty care across Utica, Rome, and Oneida, ensuring exceptional healthcare experiences for all patients. This leadership role involves fostering community engagement through various programs and volunteer opportunities, aligning with Oneida Health's dedication to local well-being. Felissa Koernig also oversees the development of career pathways and educational resources for healthcare professionals, strengthening the talent pipeline within the region. The Chief Executive Officer ensures that all departments operate cohesively to meet the evolving healthcare needs of the community, driving growth and maintaining high standards of patient care.
    Felissa Koernig

    Jeremiah Sweet - Vice President, Finance & Chief Financial Officer

    Jeremiah Sweet, the Vice President, Finance & Chief Financial Officer at Oneida Health, directs all financial operations and fiscal strategy for the integrated health network. Sweet manages budgeting, financial planning, and resource allocation to support the delivery of comprehensive primary and specialty care services. This executive role involves ensuring the financial stability and long-term sustainability of Oneida Health, enabling continued investment in patient care and community programs. Jeremiah Sweet oversees financial reporting and compliance, maintaining transparency and accountability across all fiscal activities. The Chief Financial Officer also collaborates with other leaders to identify opportunities for revenue enhancement and cost optimization, directly impacting the organization's ability to serve patients in Utica, Rome, and Oneida.

    Marty Mallery - Auxiliary Board President

    Marty Mallery, the Auxiliary Board President at Oneida Health, leads the volunteer board dedicated to supporting the organization's mission and community initiatives. Mallery mobilizes board members to drive fundraising efforts and advocate for patient care services across Utica, Rome, and Oneida. This leadership position involves fostering strong relationships with community stakeholders and enhancing Oneida Health's public image. Marty Mallery oversees the strategic direction of auxiliary programs, ensuring alignment with the health network's goals for delivering exceptional healthcare experiences. The Auxiliary Board President plays a crucial role in galvanizing community support and contributing to the overall success of Oneida Health's outreach and service delivery.

    Mary McGuirl - Chief Information Officer

    Mary McGuirl, the Chief Information Officer at Oneida Health, architects and manages the organization's technology infrastructure and digital strategy. McGuirl ensures the seamless operation of the patient portal, providing convenient access to medical information and enhancing patient engagement. This critical role involves overseeing all aspects of information technology, from data security to system implementation, supporting the delivery of comprehensive primary and specialty care services. Mary McGuirl drives innovation in digital health solutions, aiming to improve operational efficiency and patient outcomes across Utica, Rome, and Oneida. The Chief Information Officer also plays a key part in developing and implementing IT policies that support Oneida Health's commitment to exceptional healthcare experiences and community outreach initiatives.
    Mary McGuirl

    Jason Lorenc - Chief Medical Officer

    Jason Lorenc, the Chief Medical Officer at Oneida Health, leads clinical strategy and ensures the highest standards of medical care across the network. Lorenc oversees the quality of primary and specialty care services, focusing on patient safety, clinical outcomes, and the overall patient experience. This position involves collaborating with physicians and healthcare professionals to implement best practices and drive clinical excellence throughout Utica, Rome, and Oneida. Jason Lorenc champions initiatives that enhance the integration of care delivery and promote community health. The Chief Medical Officer also plays a vital role in shaping Oneida Health's approach to medical education and professional development, ensuring a skilled and dedicated workforce.

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    Frequently Asked Questions Regarding Oneida Health Top Executives and Leadership Team

    Who leads Oneida Health?
    Oneida Health is led by Felissa Koernig (Chief Executive Officer), along with executives such as Jeremiah Sweet (Vice President, Finance & Chief Financial Officer) and Marty Mallery (Auxiliary Board President).
    Who is part of Oneida Health’s executive team?
    The executive team of Oneida Health includes leaders such as Felissa Koernig (Chief Executive Officer), Jeremiah Sweet (Vice President, Finance & Chief Financial Officer), Marty Mallery (Auxiliary Board President) and other senior executives.
    How many executives does Oneida Health have?
    Oneida Health has 5 executives leading key business areas.
    What roles are included in Oneida Health’s leadership team?
    The leadership team of Oneida Health includes roles such as Chief Executive Officer, Vice President, Finance & Chief Financial Officer, Auxiliary Board President, Chief Information Officer, Chief Medical Officer.