Williamson Medical Center Executive and Leadership Team

September, 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 and state-of-the-art facilities, ensuring community wellbeing remains the primary focus.

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 and long-term growth initiatives for the entire health system. By overseeing the integration of 22 state-of-the-art operating rooms and the expansion of specialized services, Miller ensures the organization meets the evolving healthcare demands of the burgeoning regional population. This leadership role involves constant collaboration with the Board to maintain financial stability while investing in advanced medical technologies. Dennis Miller drives the mission of providing exceptional care by aligning administrative goals with the expertise of over 825 board-certified physicians. Through the management of complex medical campus operations, Miller secures the institution's position as a premier provider of specialized treatments. Ultimately, Miller fosters a culture of innovation that supports the delivery of high-quality patient outcomes across all departments.

    Carly Pewitt - President

    Carly Pewitt, the President at Williamson Medical Center, manages the daily operational execution and administrative efficiency of the expansive medical campus. By overseeing outpatient imaging services and the limited-stay children's unit, Pewitt ensures seamless patient flow and high-quality service delivery. This role involves coordinating cross-departmental efforts to optimize resource allocation and improve the overall patient experience. Carly Pewitt drives operational excellence by streamlining processes within the various specialized clinics, ensuring that the facility meets the needs of the growing region. By working closely with other C-suite leaders, Pewitt aligns operational tactics with the broader strategic goals of the organization. Through the implementation of efficient management systems, Pewitt supports the staff in delivering exceptional healthcare services. Ultimately, Pewitt maintains the operational readiness of the entire campus to handle diverse medical needs with precision and care.
    Carly Pewitt

    Var Rigby - Chief Human Resources Officer

    Var Rigby, the Chief Human Resources Officer at Williamson Medical Center, manages the recruitment, retention, and professional development of the 1,900 employees supporting the regional medical campus. By architecting comprehensive talent acquisition strategies, Rigby ensures the organization attracts top-tier medical and administrative professionals to maintain high standards of care. This role involves designing internal programs that promote staff wellbeing and operational efficiency across all clinical units. Var Rigby executes workforce planning initiatives that align with the growth of the medical center, ensuring adequate staffing for the award-winning obstetrics and NICU departments. By fostering a supportive work environment, Rigby directly impacts the quality of patient interactions and the overall success of the healthcare delivery model. Rigby maintains organizational health by implementing policies that empower the diverse workforce to excel in a fast-paced, high-stakes medical environment.

    Starling Evins - Chief Medical Officer

    Starling Evins, the Chief Medical Officer at Williamson Medical Center, oversees the clinical quality and medical standards across all specialized service lines, including the orthopaedic center of excellence. By directing the activities of over 825 board-certified physicians, Evins ensures consistent adherence to evidence-based practices and patient safety protocols. This leadership position involves coordinating complex medical care delivery, from emergency services to robotic-assisted surgeries, to optimize clinical outcomes. Starling Evins drives the integration of advanced medical knowledge into daily operations, ensuring the facility remains at the forefront of regional healthcare. By collaborating with department heads, Evins maintains the integrity of the accredited breast health center and pediatric units. Through rigorous oversight of clinical performance metrics, Evins guarantees that the medical center provides sophisticated, reliable care for the most complex conditions within the community.

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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.