WellStar Health System Executive and Leadership Team

July, 2026

Leadership Overview

WellStar Health System has 10 executives leading key functions including strategy, marketing, operations, and finance.

Driven by a commitment to community well-being, WellStar Health System focuses on delivering comprehensive healthcare services through its network of hospitals, physician groups, and specialized care centers, aiming to improve the health of the communities it serves.

Leadership Roles at WellStar Health System

  • President & Chief Executive Officer - Ketul Patel
  • Vice President, Finance & Chief Financial Officer, Wellstar Health Plan - Lisa Bussard
  • Vice President & Chief Financial Officer - Hans Meth
  • Vice President, Finance & Chief Financial Officer - Marcia Turner
  • Chief Operating Officer - Bryce Sillyman
  • Chief Operating Officer, Wellstar Cobb Medical Center - Geoffrey Christian
  • Vice President & Chief Operating Officer - Frank Carpenter
  • Vice President, Chief Operating Officer - Victoria Dune-Chari
  • Chief Marketing Officer - David Preston
  • Vice Chief of Staff - Roger Williams
  • Ketul Patel - President & Chief Executive Officer

    Ketul Patel, the President & Chief Executive Officer at WellStar Health System, directs the overall strategic vision and operational execution for the not-for-profit health system. Overseeing a comprehensive network that includes hospitals, a physicians group, urgent care centers, homecare, hospice, and a nursing center, Patel ensures alignment with the organization's mission to improve the health of the communities served. This leadership role involves driving innovation in patient care delivery and fostering a culture of excellence across all WellStar entities. By managing key relationships with stakeholders and guiding financial performance, Ketul Patel ensures the long-term sustainability and growth of the health system, directly impacting its ability to provide accessible, high-quality healthcare services across Georgia.
    Ketul Patel

    Lisa Bussard - Vice President, Finance & Chief Financial Officer, Wellstar Health Plan

    Lisa Bussard, the Vice President, Finance & Chief Financial Officer, Wellstar Health Plan at WellStar Health System, oversees the financial health and strategic fiscal planning for the Wellstar Health Plan. This executive function involves managing all financial operations, including budgeting, forecasting, revenue cycle management, and financial reporting, ensuring the plan's solvency and growth. Bussard's responsibilities extend to developing financial strategies that support the health plan's objectives and regulatory compliance. By meticulously managing financial resources, Lisa Bussard ensures the plan can effectively provide comprehensive healthcare coverage and services to its members. The Vice President, Finance & Chief Financial Officer's expertise is critical for the financial stability and strategic direction of the Wellstar Health Plan.
    Lisa Bussard

    Hans Meth - Vice President & Chief Financial Officer

    Hans Meth, the Vice President & Chief Financial Officer at WellStar Health System, directs the comprehensive financial strategy and management for the entire health system. This pivotal role involves overseeing all financial operations, including accounting, treasury, financial planning and analysis, and capital management, ensuring the fiscal integrity and long-term sustainability of WellStar. Meth's leadership guides investment decisions, manages financial risks, and ensures compliance with all relevant regulations. By providing strategic financial insights, Hans Meth supports the organization's growth initiatives and operational efficiency across its network of hospitals and care centers. The Vice President & Chief Financial Officer's stewardship is essential for maintaining WellStar's not-for-profit mission and its capacity to serve the community.

    Marcia Turner - Vice President, Finance & Chief Financial Officer

    Marcia Turner, the Vice President, Finance & Chief Financial Officer at WellStar Health System, manages critical financial functions that support the health system's operational and strategic objectives. This role involves overseeing financial planning, budgeting, and analysis to ensure efficient resource allocation and fiscal responsibility across WellStar's extensive network. Turner's expertise contributes to the development of financial strategies that enhance revenue streams and control costs, thereby supporting the delivery of high-quality patient care. By collaborating with other finance leaders and operational teams, Marcia Turner ensures financial transparency and accountability throughout the organization. The Vice President, Finance & Chief Financial Officer's contributions are vital for maintaining the financial health and operational capacity of WellStar Health System.
    Marcia Turner

    Bryce Sillyman - Chief Operating Officer

    Bryce Sillyman, the Chief Operating Officer at WellStar Health System, manages the day-to-day operational efficiency and service delivery across the health system's diverse facilities. Overseeing hospitals, urgent care centers, and other care sites, Sillyman focuses on optimizing patient flow, resource allocation, and clinical operations to ensure high standards of care. This critical role involves implementing best practices in healthcare management and driving operational improvements that enhance patient experience and clinical outcomes. By collaborating with clinical and administrative teams, Bryce Sillyman ensures seamless integration of services and effective utilization of resources throughout the system. The Chief Operating Officer's leadership is fundamental to maintaining the operational integrity and service excellence that define WellStar Health System.
    Bryce Sillyman

    Geoffrey Christian - Chief Operating Officer, Wellstar Cobb Medical Center

    Geoffrey Christian, the Chief Operating Officer, Wellstar Cobb Medical Center at WellStar Health System, directs the operational performance and strategic initiatives specific to Wellstar Cobb Medical Center. This focused leadership role ensures the delivery of high-quality patient care and efficient management of resources within the hospital setting. Christian oversees departmental operations, implements clinical process improvements, and fosters a culture of safety and excellence among the medical center's staff. By aligning the center's operations with the broader goals of WellStar Health System, Geoffrey Christian plays a vital part in enhancing patient satisfaction and achieving clinical objectives. The Chief Operating Officer's dedication to operational effectiveness directly supports the medical center's mission within the community.
    Geoffrey Christian

    Frank Carpenter - Vice President & Chief Operating Officer

    Frank Carpenter, the Vice President & Chief Operating Officer at WellStar Health System, oversees key operational aspects that drive efficiency and service excellence across the health system. This leadership position involves managing various operational departments and ensuring the seamless delivery of healthcare services through WellStar's integrated network. Carpenter focuses on implementing operational improvements, optimizing resource utilization, and enhancing patient care processes to meet the evolving needs of the communities served. By collaborating with clinical and administrative leaders, Frank Carpenter ensures that operational strategies align with the system's mission and financial goals. The Vice President & Chief Operating Officer's role is integral to maintaining the high standards of care and operational effectiveness that characterize WellStar Health System.

    Victoria Dune-Chari - Vice President, Chief Operating Officer

    Victoria Dune-Chari, the Vice President, Chief Operating Officer at WellStar Health System, directs operational strategies and execution to enhance service delivery and patient experience across designated areas of the health system. This leadership function involves overseeing the efficient management of resources, optimizing clinical workflows, and ensuring adherence to quality and safety standards. Dune-Chari collaborates closely with clinical teams and administrative leaders to implement operational improvements that support WellStar's mission of providing comprehensive and compassionate healthcare. By driving operational excellence, Victoria Dune-Chari contributes significantly to the system's ability to meet the healthcare needs of the communities it serves. The Vice President, Chief Operating Officer's focus on operational effectiveness is crucial for WellStar's continued success.
    Victoria Dune-Chari

    David Preston - Chief Marketing Officer

    David Preston, the Chief Marketing Officer at WellStar Health System, architects and executes comprehensive marketing strategies to enhance brand visibility and patient engagement. Overseeing all aspects of marketing and communications, Preston ensures that WellStar's commitment to community well-being and advanced healthcare services resonates across its target markets. This leadership function involves developing campaigns that highlight the system's extensive network of hospitals, physician groups, and specialized care centers. By analyzing market trends and patient needs, David Preston drives initiatives that support patient acquisition and retention, reinforcing WellStar's position as a leading healthcare provider. The Chief Marketing Officer's efforts are crucial in communicating the value and impact of WellStar's integrated approach to healthcare.

    Roger Williams - Vice Chief of Staff

    Roger Williams, the Vice Chief of Staff at WellStar Health System, provides critical clinical leadership and supports the Chief of Staff in overseeing medical affairs and physician engagement. This role involves collaborating with medical staff to ensure the highest standards of patient care, clinical quality, and adherence to best practices across the health system. Williams contributes to the development and implementation of clinical policies and procedures, fostering a culture of collaboration and continuous improvement among physicians. By representing the interests of the medical staff, Roger Williams plays a key part in bridging communication between physicians and the health system's administrative leadership. The Vice Chief of Staff's dedication to clinical excellence is fundamental to WellStar's mission of providing exceptional healthcare.

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    Frequently Asked Questions Regarding WellStar Health System Top Executives and Leadership Team

    Who leads WellStar Health System?
    WellStar Health System is led by Ketul Patel (President & Chief Executive Officer), along with executives such as Lisa Bussard (Vice President, Finance & Chief Financial Officer, Wellstar Health Plan) and Hans Meth (Vice President & Chief Financial Officer).
    Who is part of WellStar Health System’s executive team?
    The executive team of WellStar Health System includes leaders such as Ketul Patel (President & Chief Executive Officer), Lisa Bussard (Vice President, Finance & Chief Financial Officer, Wellstar Health Plan), Hans Meth (Vice President & Chief Financial Officer) and other senior executives.
    How many executives does WellStar Health System have?
    WellStar Health System has 10 executives leading key business areas.
    What roles are included in WellStar Health System’s leadership team?
    The leadership team of WellStar Health System includes roles such as President & Chief Executive Officer, Vice President, Finance & Chief Financial Officer, Wellstar Health Plan, Vice President & Chief Financial Officer, Vice President, Finance & Chief Financial Officer, Chief Operating Officer.