Phelps Health Executive and Leadership Team

May, 2026

Leadership Overview

Phelps Health has 6 executives leading key functions including strategy, finance, information technology, operations, and clinical services.

Driven by a commitment to community well-being, Phelps Health continues its legacy of providing essential healthcare services, fostering a patient-centered environment, and adapting to evolving medical needs.

Leadership Roles at Phelps Health

  • Chief Executive Officer - Jason Shenefield
  • Chief Financial Officer - Jana Cook
  • SrVP and CNO and Chief Operating Officer - Keri Brookshire-Heavin
  • Chief Information Officer - David Dawdy
  • Chief Medical Officer - Pecos Coble
  • Senior Vice President and Chief Medical Officer Phelps Health - Darren George
  • Jason Shenefield - Chief Executive Officer

    Jason Shenefield, the Chief Executive Officer at Phelps Health, directs the overall strategic vision and operational execution for the healthcare system. Shenefield guides the organization's growth initiatives, ensuring alignment with its historical mission of serving Rolla and surrounding communities. This leadership role involves fostering strong relationships with stakeholders, including medical staff, employees, and the board of directors, to advance patient care standards. By championing innovation and operational efficiency, Jason Shenefield drives the organization's commitment to providing accessible and high-quality medical services. The Chief Executive Officer's purview extends to financial health, market positioning, and long-term sustainability, ensuring Phelps Health remains a vital community resource.
    Jason Shenefield

    Jana Cook - Chief Financial Officer

    Jana Cook, the Chief Financial Officer at Phelps Health, oversees all financial operations and fiscal strategy for the organization. Cook manages budgeting, financial planning, and resource allocation to support the delivery of comprehensive healthcare services. This critical role ensures the financial stability and long-term viability of Phelps Health, enabling continued investment in medical technology and patient care infrastructure. By meticulously analyzing financial performance and identifying cost-saving opportunities, Jana Cook safeguards the organization's resources. The Chief Financial Officer's responsibilities include managing revenue cycles, optimizing payer contracts, and ensuring compliance with all financial regulations, thereby supporting the mission established by community residents in 1949.

    Keri Brookshire-Heavin - SrVP and CNO and Chief Operating Officer

    Keri Brookshire-Heavin, the SrVP and CNO and Chief Operating Officer at Phelps Health, directs daily operations and nursing services, ensuring the highest standards of patient care and clinical excellence. Brookshire-Heavin manages the operational flow within the hospital and its associated facilities, optimizing resource utilization and staff performance. This multifaceted role integrates clinical leadership with operational oversight, driving efficiency and quality across all departments. By championing best practices in nursing and patient safety, Keri Brookshire-Heavin significantly impacts patient outcomes and satisfaction. The Chief Operating Officer's strategic focus on operational effectiveness supports the organization's historical mission of providing essential healthcare services to the Rolla community and beyond.
    Keri Brookshire-Heavin

    David Dawdy - Chief Information Officer

    David Dawdy, the Chief Information Officer at Phelps Health, leads the strategic development and implementation of information technology systems across the healthcare network. Dawdy ensures that technology infrastructure supports efficient patient care delivery, data security, and operational effectiveness. This role is pivotal in modernizing Phelps Health's digital capabilities, enhancing electronic health records, and facilitating seamless communication among medical professionals. By overseeing cybersecurity measures and data management protocols, David Dawdy protects sensitive patient information and ensures regulatory compliance. The Chief Information Officer's focus on technological advancement directly contributes to the organization's ability to adapt to evolving healthcare demands and maintain its commitment to community service.

    Pecos Coble - Chief Medical Officer

    Pecos Coble, the Chief Medical Officer at Phelps Health, provides critical medical leadership and strategic direction for clinical services. Coble ensures the delivery of high-quality patient care, oversees medical staff performance, and champions clinical best practices throughout the organization. This role is essential in maintaining the medical integrity and effectiveness of Phelps Health's healthcare offerings, aligning clinical operations with the organization's mission. By guiding medical policy development and fostering a culture of continuous improvement, Pecos Coble enhances patient safety and clinical outcomes. The Chief Medical Officer's expertise is vital in navigating the complexities of modern healthcare delivery and ensuring the organization meets the evolving medical needs of the community.

    Darren George - Senior Vice President and Chief Medical Officer Phelps Health

    Darren George, the Senior Vice President and Chief Medical Officer Phelps Health, spearheads clinical strategy and medical affairs, ensuring the highest standards of patient care and physician engagement. George oversees the medical staff's operational efficiency and clinical performance, driving initiatives that enhance patient outcomes and satisfaction. This leadership position is fundamental to maintaining the quality and accessibility of healthcare services provided by Phelps Health. By fostering collaboration between administrative and clinical teams, Darren George ensures seamless integration of medical services with the organization's broader strategic objectives. The Chief Medical Officer's dedication to clinical excellence supports the foundational goal of serving the Rolla community with comprehensive medical support.

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    Frequently Asked Questions Regarding Phelps Health Top Executives and Leadership Team

    Who leads Phelps Health?
    Phelps Health is led by Jason Shenefield (Chief Executive Officer), along with executives such as Jana Cook (Chief Financial Officer) and Keri Brookshire-Heavin (SrVP and CNO and Chief Operating Officer).
    Who is part of Phelps Health’s executive team?
    The executive team of Phelps Health includes leaders such as Jason Shenefield (Chief Executive Officer), Jana Cook (Chief Financial Officer), Keri Brookshire-Heavin (SrVP and CNO and Chief Operating Officer) and other senior executives.
    How many executives does Phelps Health have?
    Phelps Health has 6 executives leading key business areas.
    What roles are included in Phelps Health’s leadership team?
    The leadership team of Phelps Health includes roles such as Chief Executive Officer, Chief Financial Officer, SrVP and CNO and Chief Operating Officer, Chief Information Officer, Chief Medical Officer.