Oneida Health Executive and Leadership Team

July, 2026

Leadership Overview

Oneida Health has 6 executives leading key functions including strategy, information technology, finance, medical operations, and board governance.

Driven by a commitment to patient-centered care, Oneida Health enhances healthcare access and quality across the Mohawk Valley through integrated primary and specialty services, community engagement, and innovative health networks.

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 Information Officer, Oneida Health - Phil Moran
  • 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. Overseeing all facets of the organization, Koernig ensures alignment with the mission of providing exceptional primary and specialty care across the Utica, Rome, and Oneida areas. This leadership role involves driving initiatives to enhance healthcare access and quality within the Mohawk Valley, including fostering participation in networks like the Upstate Telestroke Network. By championing patient-centered care, Felissa Koernig guides the organization's commitment to community service programs and engagement through charitable events. The Chief Executive Officer's purview extends to financial stewardship and the continuous improvement of patient resources, such as the patient portal and medical records requests, solidifying Oneida Health's position as a premier healthcare provider.
    Felissa Koernig

    Jeremiah Sweet - Vice President, Finance & Chief Financial Officer

    Jeremiah Sweet, the Vice President, Finance & Chief Financial Officer at Oneida Health, directs the financial strategy and fiscal operations of the integrated health network. Sweet oversees all aspects of financial planning, budgeting, and resource allocation to ensure the organization's long-term sustainability and growth across the Utica, Rome, and Oneida areas. This critical role involves managing revenue cycles, optimizing expenditures, and ensuring compliance with healthcare financial regulations. By providing robust financial oversight, Jeremiah Sweet supports the delivery of exceptional primary and specialty care services and the expansion of community programs. The Vice President, Finance & Chief Financial Officer also plays a vital part in securing funding for new initiatives and capital investments, such as participation in the Upstate Telestroke Network. Sweet's leadership ensures Oneida Health maintains financial health to fulfill its mission in the Mohawk Valley.

    Marty Mallery - Auxiliary Board President

    Marty Mallery, the Auxiliary Board President at Oneida Health, leads the dedicated auxiliary group in supporting the organization's mission and community outreach efforts. Mallery guides the board's initiatives to generate resources and foster volunteer engagement, directly contributing to the enhancement of patient care services in the Utica, Rome, and Oneida areas. This leadership role involves coordinating fundraising activities and charitable events that provide crucial support for Oneida Health's programs and patient resources. By mobilizing community support, Marty Mallery strengthens the network's ability to provide exceptional primary and specialty care throughout the Mohawk Valley. The Auxiliary Board President also serves as a key liaison between the auxiliary and the broader Oneida Health leadership, ensuring alignment with strategic goals. Mallery's commitment drives vital community connections and resource development.

    Mary McGuirl - Chief Information Officer

    Mary McGuirl, the Chief Information Officer at Oneida Health, architects the technology strategy and digital infrastructure supporting the network's patient-centered care model. McGuirl oversees the implementation and management of critical IT systems, including the patient portal and electronic health records, ensuring seamless access to medical information for patients and providers. This role is pivotal in driving technological innovation to enhance healthcare delivery across the Utica, Rome, and Oneida regions. By focusing on cybersecurity and data integrity, Mary McGuirl safeguards sensitive patient information while enabling efficient operations. The Chief Information Officer also collaborates with other leaders to integrate new technologies that improve operational efficiency and expand community service programs. McGuirl's leadership ensures Oneida Health maintains a robust and secure technological foundation to meet evolving healthcare demands.
    Mary McGuirl

    Phil Moran - Chief Information Officer, Oneida Health

    Phil Moran, the Chief Information Officer, Oneida Health at Oneida Health, spearheads the strategic direction of information technology services, focusing on enhancing operational efficiency and patient care delivery. Moran directs the development and deployment of digital solutions that support primary and specialty care services throughout the Mohawk Valley. This leadership position involves managing the organization's IT infrastructure, ensuring its reliability and scalability to meet the growing needs of the Utica, Rome, and Oneida communities. Phil Moran's responsibilities include overseeing data management systems, cybersecurity protocols, and the integration of new technologies to improve patient engagement and access to medical records. The Chief Information Officer, Oneida Health also plays a key part in supporting community service programs through technological enablement. Moran's focus is on leveraging technology to advance Oneida Health's mission of providing exceptional healthcare.

    Jason Lorenc - Chief Medical Officer

    Jason Lorenc, the Chief Medical Officer at Oneida Health, leads the clinical strategy and medical operations, ensuring the highest standards of patient care across the network. Lorenc oversees the quality of medical services provided in primary and specialty care settings throughout the Utica, Rome, and Oneida regions. This executive position involves guiding clinical teams, implementing evidence-based practices, and fostering a culture of continuous improvement in patient outcomes. By championing patient-centered care, Jason Lorenc ensures that all medical initiatives align with the organization's mission and enhance healthcare access in the Mohawk Valley. The Chief Medical Officer also collaborates with administrative leaders to integrate new medical technologies and support community service programs. Lorenc's clinical expertise is instrumental in maintaining Oneida Health's reputation for exceptional healthcare delivery.

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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 6 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 Information Officer, Oneida Health.