Williamson Medical Center Executive and Leadership Team

November, 2026

Leadership Overview

Williamson Medical Center has 4 executives leading key functions including strategy, human capital, clinical excellence, and operational management.

Committed to advancing regional health standards, Williamson Medical Center delivers sophisticated medical care through a vast network of board-certified physicians. This organization prioritizes community wellbeing by integrating state-of-the-art surgical technology with comprehensive patient services across an expansive medical campus.

Leadership Roles at Williamson Medical Center

  • Chief Executive Officer - Dennis Miller
  • President - Carly Pewitt
  • Chief Human Resources Officer - Var Rigby
  • Chief Medical Officer - Starling Evins
  • Dennis Miller - Chief Executive Officer

    Dennis Miller, the Chief Executive Officer at Williamson Medical Center, directs the overarching strategic vision for this regional healthcare provider. Miller oversees the integration of advanced medical technologies, including robotic-assisted surgical suites, to ensure the facility meets the complex needs of a growing population. By aligning the efforts of 1,900 employees and over 825 physicians, the Chief Executive Officer maintains high standards of clinical excellence across the entire campus. This leadership role involves managing long-term growth initiatives and fostering partnerships that expand access to specialized care. Dennis Miller actively monitors operational performance to guarantee that the medical center remains a pillar of the community. Through rigorous oversight of administrative and clinical workflows, the Chief Executive Officer secures the financial and operational stability necessary to support the mission of providing exceptional healthcare services to hundreds of thousands of patients.

    Carly Pewitt - President

    Carly Pewitt, the President at Williamson Medical Center, executes the daily operational objectives that support the broader mission of the organization. Pewitt manages the logistical coordination of outpatient imaging services and the limited-stay children's unit, ensuring seamless patient flow throughout the campus. By optimizing resource allocation, the President enhances the efficiency of the 22 state-of-the-art operating rooms and other critical care areas. This leadership role involves bridging the gap between administrative strategy and frontline clinical delivery to maximize service quality. Carly Pewitt monitors regional market trends to identify opportunities for expanding service capacity and improving patient access. Through the oversight of day-to-day operations, the President ensures that the medical center remains responsive to the needs of the community. By maintaining high operational standards, the President directly contributes to the overall success and reputation of the facility as a premier regional healthcare provider.
    Carly Pewitt

    Var Rigby - Chief Human Resources Officer

    Var Rigby, the Chief Human Resources Officer at Williamson Medical Center, manages the talent acquisition and workforce development strategies for the entire organization. Rigby architects programs that attract and retain highly skilled medical professionals, ensuring the facility maintains a staff of 1,900 employees dedicated to patient care. By fostering a culture of professional growth, the Chief Human Resources Officer supports the 825 board-certified physicians in delivering high-quality outcomes. This role involves designing comprehensive benefits and training initiatives that align with the evolving needs of the regional healthcare landscape. Var Rigby monitors employee engagement and organizational health to drive operational efficiency across all departments. Through the implementation of robust human capital policies, the Chief Human Resources Officer strengthens the internal infrastructure, allowing the medical center to provide consistent, compassionate care to the community while navigating the complexities of a modern, expanding healthcare environment.
    Var Rigby

    Starling Evins - Chief Medical Officer

    Starling Evins, the Chief Medical Officer at Williamson Medical Center, governs the clinical standards and medical practices across all specialized departments. Evins oversees the quality of care provided within the award-winning obstetrics and NICU units, as well as the orthopaedic center of excellence. By coordinating with the 825 board-certified physicians, the Chief Medical Officer ensures that every patient receives evidence-based treatment for complex medical conditions. This leadership role involves evaluating clinical protocols and integrating new medical research into daily operations to improve patient safety and recovery outcomes. Starling Evins drives the development of specialized service lines, including the accredited breast health center and pediatric emergency services. Through constant collaboration with the medical staff, the Chief Medical Officer maintains the high clinical reputation of the facility, ensuring that all diagnostic and therapeutic services meet the rigorous demands of the regional population.

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    Frequently Asked Questions Regarding Williamson Medical Center Top Executives and Leadership Team

    Who leads Williamson Medical Center?
    Williamson Medical Center is led by Dennis Miller (Chief Executive Officer), along with executives such as Carly Pewitt (President) and Var Rigby (Chief Human Resources Officer).
    Who is part of Williamson Medical Center’s executive team?
    The executive team of Williamson Medical Center includes leaders such as Dennis Miller (Chief Executive Officer), Carly Pewitt (President), Var Rigby (Chief Human Resources Officer) and other senior executives.
    How many executives does Williamson Medical Center have?
    Williamson Medical Center has 4 executives leading key business areas.
    What roles are included in Williamson Medical Center’s leadership team?
    The leadership team of Williamson Medical Center includes roles such as Chief Executive Officer, President, Chief Human Resources Officer, Chief Medical Officer.