Williamson Medical Center Executive and Leadership Team

August, 2026

Leadership Overview

Williamson Medical Center has 4 executives leading key functions including strategy, operations, clinical oversight, and organizational management.

Committed to advancing regional healthcare standards, Williamson Medical Center delivers sophisticated medical services while fostering community wellbeing through a vast network of specialized physicians and state-of-the-art facilities.

Leadership Roles at Williamson Medical Center

  • Chief Executive Officer - Dennis Miller
  • President - Carly Pewitt
  • Chief of Staff - Heather Rupe
  • 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. Overseeing the expansion of the medical campus, the Chief Executive Officer ensures that the facility meets the evolving needs of the burgeoning local population. This leadership role involves managing the integration of 22 state-of-the-art operating rooms and robotic-assisted surgical capabilities into the broader clinical framework. By aligning the efforts of 1,900 employees with the mission of providing exceptional care, Dennis Miller maintains the institution's status as a pillar of regional health. The Chief Executive Officer also coordinates with the Board to secure long-term financial stability and operational excellence. Through rigorous oversight of administrative functions, Miller guarantees that the medical center remains at the forefront of modern medicine while supporting the complex requirements of the diverse patient base served across the region.

    Carly Pewitt - President

    Carly Pewitt, the President at Williamson Medical Center, executes the operational growth strategy and manages the external market presence of the organization. Driving initiatives that expand the reach of outpatient imaging and specialized health centers, the President ensures that the medical center remains accessible to the growing population. This leadership role involves overseeing the development of the Bone and Joint Institute of Tennessee and other key service areas. By fostering partnerships with community stakeholders, Carly Pewitt strengthens the institution's role as a vital regional resource. The President also works closely with the executive team to allocate resources effectively across the expansive campus, ensuring that infrastructure investments support long-term sustainability. Through strategic market analysis and operational oversight, Pewitt secures the competitive position of the medical center. This commitment to growth and service excellence allows the organization to meet the diverse healthcare needs of the community with precision and dedication.
    Carly Pewitt

    Heather Rupe - Chief of Staff

    Heather Rupe, the Chief of Staff at Williamson Medical Center, manages internal operations and facilitates communication across the executive leadership team. Coordinating the daily activities of the administrative departments, the Chief of Staff ensures that organizational goals align with the broader mission of delivering high-quality patient care. This role involves streamlining workflows between the 825 board-certified physicians and the support staff to optimize efficiency within the expansive medical campus. By fostering collaboration among department heads, Heather Rupe drives the execution of strategic initiatives that enhance the patient experience. The Chief of Staff also monitors the implementation of policies that govern the award-winning obstetrics and NICU services. Through meticulous attention to operational detail, Rupe supports the seamless functioning of the medical center, ensuring that all clinical and non-clinical teams operate in harmony to maintain the high standards expected by the community.

    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. Managing the performance of 825 board-certified physicians, the Chief Medical Officer ensures that the facility provides expert treatment for the most complex medical conditions. This leadership role involves supervising the clinical protocols within the orthopaedic center of excellence and the comprehensive emergency services department. By championing evidence-based practices, Starling Evins maintains the high caliber of care that defines the institution. The Chief Medical Officer also collaborates with department leads to integrate new medical technologies, such as advanced imaging and robotic surgery, into daily practice. Through constant evaluation of clinical outcomes, Evins drives continuous improvement in patient safety and health results. This focus on medical excellence ensures that the center remains a trusted destination for advanced healthcare throughout the entire region.

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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 Heather Rupe (Chief of Staff).
    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), Heather Rupe (Chief of Staff) 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 of Staff, Chief Medical Officer.