Methodist Health System Executive and Leadership Team

August, 2026

Leadership Overview

Methodist Health System has 10 executives leading key functions including financial strategy, surgical excellence, information technology, and hospital operations.

Committed to providing high-quality care across North Texas, Methodist Health System advances community wellness through a non-for-profit model that prioritizes patient outcomes and sustainable healthcare delivery.

Leadership Roles at Methodist Health System

  • Chief Financial Officer - Edward Sopiarz
  • Executive Vice President & Chief Financial Officer, Methodist Health System - Craig Bjerke
  • At Methodist Charlton Medical Center Vice President & Chief Operating Officer - Nikia Bell
  • Methodist Health System President & Chief Operating Officer - Pamela Stoyanoff
  • President, Methodist (Dallas) - John Phillips
  • President, Medical Staff Mdmc - Joseph Md
  • President, Elect Medical Staff - Samir Nangia
  • Advanced Laparoscopic Surgeon and Surgical Endoscopist, and Chief of Staff - Ashwini Kumar
  • Senior Vice President and Chief Information Officer - Roger Hertz
  • Chief Medical Officer - Martin Koonsman
  • Edward Sopiarz - Chief Financial Officer

    Edward Sopiarz, the Chief Financial Officer at Methodist Health System, directs the fiscal health of this non-for-profit organization. Managing capital allocation and budgetary planning, the Chief Financial Officer ensures resources support clinical expansion across the Dallas region. Edward Sopiarz monitors revenue cycles and cost-containment initiatives to maintain long-term financial viability. By analyzing market trends, the Chief Financial Officer optimizes investment strategies for medical infrastructure. This leadership role requires constant collaboration with the Board to align financial goals with patient care standards. Through rigorous oversight of accounting practices, the Chief Financial Officer secures the economic foundation necessary for the system to thrive. Sopiarz drives efficiency by implementing advanced financial reporting tools. Ultimately, the Chief Financial Officer safeguards the fiscal integrity of the entire network, ensuring that every dollar invested directly enhances the quality of healthcare services provided to the community.

    Craig Bjerke - Executive Vice President & Chief Financial Officer, Methodist Health System

    Craig Bjerke, the Executive Vice President & Chief Financial Officer, Methodist Health System at Methodist Health System, manages the overarching financial architecture of the organization. Overseeing long-term fiscal planning, the Executive Vice President & Chief Financial Officer, Methodist Health System ensures that capital investments align with the mission of providing accessible healthcare. Craig Bjerke evaluates enterprise-wide financial risks and develops strategies to mitigate potential economic volatility. This leadership role involves coordinating with other C-suite executives to prioritize funding for new medical technologies and facility upgrades. By optimizing the balance sheet, the Executive Vice President & Chief Financial Officer, Methodist Health System supports the growth of clinical programs throughout the region. Bjerke drives financial transparency and accountability across all departments. Through strategic financial modeling, the Executive Vice President & Chief Financial Officer, Methodist Health System secures the resources required to sustain the non-for-profit status while expanding the reach of essential medical services.
    Craig Bjerke

    Nikia Bell - At Methodist Charlton Medical Center Vice President & Chief Operating Officer

    Nikia Bell, the At Methodist Charlton Medical Center Vice President & Chief Operating Officer at Methodist Health System, manages daily hospital operations and service delivery. Overseeing clinical and non-clinical departments, the At Methodist Charlton Medical Center Vice President & Chief Operating Officer ensures that patient care processes remain efficient and effective. Nikia Bell drives initiatives to improve patient satisfaction and throughput at the facility level. This leadership role involves coordinating with department heads to optimize staffing levels and resource utilization. By monitoring key performance indicators, the At Methodist Charlton Medical Center Vice President & Chief Operating Officer identifies opportunities for operational improvement. Bell directs the execution of strategic plans that align with the broader goals of the organization. Through hands-on management, the At Methodist Charlton Medical Center Vice President & Chief Operating Officer maintains high standards of service excellence. Ultimately, Bell ensures that the medical center operates smoothly to meet the healthcare needs of the local community.
    Nikia Bell

    Pamela Stoyanoff - Methodist Health System President & Chief Operating Officer

    Pamela Stoyanoff, the Methodist Health System President & Chief Operating Officer at Methodist Health System, directs the operational strategy for the entire healthcare network. Overseeing system-wide performance, the Methodist Health System President & Chief Operating Officer ensures that all facilities maintain high standards of clinical and administrative excellence. Pamela Stoyanoff drives organizational growth by streamlining processes and fostering cross-departmental collaboration. This leadership role involves executing the strategic vision set by the Board to expand the reach of the system. By optimizing operational workflows, the Methodist Health System President & Chief Operating Officer enhances the quality of care provided to patients across the region. Stoyanoff manages the integration of new services and facilities into the existing network. Through rigorous oversight of daily operations, the Methodist Health System President & Chief Operating Officer ensures that the organization remains a leader in the healthcare industry. Ultimately, Stoyanoff secures the operational success necessary to fulfill the mission of the system.

    John Phillips - President, Methodist (Dallas)

    John Phillips, the President, Methodist (Dallas) at Methodist Health System, manages the strategic direction and operational success of the Dallas campus. Overseeing facility-specific initiatives, the President, Methodist (Dallas) ensures that the hospital meets the unique healthcare needs of the urban population. John Phillips drives community engagement efforts to strengthen the relationship between the hospital and the local area. This leadership role involves coordinating with clinical and administrative teams to optimize patient care delivery. By focusing on service expansion and quality improvement, the President, Methodist (Dallas) enhances the competitive position of the campus. Phillips directs the implementation of system-wide policies at the local level to ensure consistency and excellence. Through effective leadership, the President, Methodist (Dallas) maintains a high-performing environment that attracts top medical talent. Ultimately, Phillips ensures that the Dallas facility remains a cornerstone of the community, providing accessible and high-quality healthcare services to all patients.
    John Phillips

    Joseph Md - President, Medical Staff Mdmc

    Joseph Md, the President, Medical Staff Mdmc at Methodist Health System, represents the interests of the medical staff and facilitates communication with hospital administration. Overseeing medical staff governance, the President, Medical Staff Mdmc ensures that professional standards are upheld across the facility. Joseph Md drives collaboration among physicians to improve clinical workflows and patient care coordination. This leadership role involves managing committee activities and addressing concerns raised by the medical staff. By fostering a culture of mutual respect and professional excellence, the President, Medical Staff Mdmc enhances the working environment for all practitioners. Md directs initiatives that align medical staff goals with the broader mission of the organization. Through active participation in leadership meetings, the President, Medical Staff Mdmc ensures that the physician perspective is integrated into strategic decision-making. Ultimately, Md supports the medical staff in delivering high-quality care, ensuring that the facility remains a preferred destination for both patients and providers.

    Samir Nangia - President, Elect Medical Staff

    Samir Nangia, the President, Elect Medical Staff at Methodist Health System, prepares for future leadership responsibilities within the medical staff organization. Overseeing the transition of medical staff initiatives, the President, Elect Medical Staff supports current leadership in maintaining clinical standards. Samir Nangia drives engagement among the medical staff to ensure that diverse perspectives are considered in policy development. This leadership role involves participating in key committees to gain a deep understanding of the operational challenges facing the system. By fostering relationships with other medical leaders, the President, Elect Medical Staff prepares to guide the staff toward future goals. Nangia directs efforts to improve communication between the medical staff and hospital administration. Through proactive involvement, the President, Elect Medical Staff ensures a smooth transition of leadership and continued focus on patient care excellence. Ultimately, Nangia contributes to the long-term success of the medical staff by preparing for the responsibilities of the presidency.

    Ashwini Kumar - Advanced Laparoscopic Surgeon and Surgical Endoscopist, and Chief of Staff

    Ashwini Kumar, the Advanced Laparoscopic Surgeon and Surgical Endoscopist, and Chief of Staff at Methodist Health System, oversees clinical standards and surgical excellence. Coordinating medical staff activities, the Chief of Staff ensures adherence to evidence-based protocols during complex procedures. Ashwini Kumar maintains high performance levels within the surgical department by fostering a culture of safety and innovation. This leadership role involves managing peer review processes and credentialing to uphold professional excellence. By integrating advanced endoscopic techniques into daily practice, the Chief of Staff improves patient recovery times and surgical outcomes. Kumar directs clinical initiatives that elevate the standard of care across the system. Through active engagement with the medical staff, the Chief of Staff promotes collaborative environments that prioritize patient health. Ultimately, Kumar ensures that surgical services remain at the forefront of medical technology, providing superior care to the diverse patient population served by the organization.

    Roger Hertz - Senior Vice President and Chief Information Officer

    Roger Hertz, the Senior Vice President and Chief Information Officer at Methodist Health System, architects the digital infrastructure supporting clinical and administrative operations. Managing cybersecurity protocols and electronic health record systems, the Senior Vice President and Chief Information Officer ensures data integrity and patient privacy. Roger Hertz drives the adoption of innovative health information technologies to streamline workflows for medical staff. This leadership role involves overseeing the integration of digital platforms that enhance communication between departments. By leveraging data analytics, the Senior Vice President and Chief Information Officer provides actionable insights that improve operational efficiency and patient care delivery. Hertz directs the implementation of robust IT solutions that support the system's growth across North Texas. Through continuous technological advancement, the Senior Vice President and Chief Information Officer maintains a secure and reliable digital environment. Ultimately, Hertz ensures that information systems remain a powerful asset in the pursuit of superior healthcare outcomes.

    Martin Koonsman - Chief Medical Officer

    Martin Koonsman, the Chief Medical Officer at Methodist Health System, leads clinical quality and patient safety initiatives across the organization. Overseeing medical staff performance, the Chief Medical Officer ensures that all practitioners adhere to the highest standards of care. Martin Koonsman drives the development of clinical protocols that improve patient outcomes and reduce medical errors. This leadership role involves collaborating with hospital leadership to implement evidence-based practices. By monitoring clinical metrics, the Chief Medical Officer identifies areas for improvement and provides guidance to medical teams. Koonsman directs the integration of new medical research into daily practice to ensure the system remains at the cutting edge of healthcare. Through active engagement with physicians, the Chief Medical Officer fosters a culture of continuous learning and professional development. Ultimately, Koonsman ensures that the medical care provided is safe, effective, and patient-centered, maintaining the reputation of the system as a premier healthcare provider.
    Martin Koonsman

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

    Who leads Methodist Health System?
    Methodist Health System is led by Edward Sopiarz (Chief Financial Officer), along with executives such as Craig Bjerke (Executive Vice President & Chief Financial Officer, Methodist Health System) and Nikia Bell (At Methodist Charlton Medical Center Vice President & Chief Operating Officer).
    Who is part of Methodist Health System’s executive team?
    The executive team of Methodist Health System includes leaders such as Edward Sopiarz (Chief Financial Officer), Craig Bjerke (Executive Vice President & Chief Financial Officer, Methodist Health System), Nikia Bell (At Methodist Charlton Medical Center Vice President & Chief Operating Officer) and other senior executives.
    How many executives does Methodist Health System have?
    Methodist Health System has 10 executives leading key business areas.
    What roles are included in Methodist Health System’s leadership team?
    The leadership team of Methodist Health System includes roles such as Chief Financial Officer, Executive Vice President & Chief Financial Officer, Methodist Health System, At Methodist Charlton Medical Center Vice President & Chief Operating Officer, Methodist Health System President & Chief Operating Officer, President, Methodist (Dallas).