Methodist Health System Executive and Leadership Team

May, 2026

Leadership Overview

Methodist Health System has 10 executives leading key functions including strategy, operations, finance, human resources, information technology, medical affairs, and surgical services.

Driven by a commitment to patient care, Methodist Health System upholds a philosophy of compassionate service and operational excellence, significantly impacting healthcare delivery across its service areas.

Leadership Roles at Methodist Health System

  • Interim Chief Executive Officer & Administrator - Jim Ainsworth
  • Chief Financial Officer - Craig Bjerke
  • Chief Operating Officer - Terry Rogers
  • President & Chief Operating Officer - Pamela Stoyanoff
  • Chief Operating Officer & Vice President - Nikia Bell
  • Senior Vice President and Chief Human Resources Officer - Cheryl Flynn
  • Senior Vice President and Chief Information Officer - Roger Hertz
  • Advanced Laparoscopic Surgeon and Surgical Endoscopist, and Chief of Staff - Ashwini Kumar
  • Chief Medical Officer - Martin Koonsman
  • Provider - Atif Arif
  • Jim Ainsworth - Interim Chief Executive Officer & Administrator

    Jim Ainsworth, the Interim Chief Executive Officer & Administrator at Methodist Health System, directs the overall strategic vision and administrative operations of the non-for-profit healthcare system. Ainsworth guides the organization through its current transitional phase, ensuring continuity of care and operational stability across all facilities. This leadership role involves overseeing the implementation of key initiatives that support the system's mission of providing high-quality healthcare services. Ainsworth's administration focuses on enhancing patient outcomes and maintaining financial health. The Administrator's responsibilities extend to fostering a culture of excellence and accountability among leadership and staff. Jim Ainsworth drives the system's commitment to community well-being through strategic planning and resource allocation, ensuring Methodist Health System remains a trusted provider of healthcare services in Dallas, Texas.

    Craig Bjerke - Chief Financial Officer

    Craig Bjerke, the Chief Financial Officer at Methodist Health System, directs all financial activities and fiscal strategy for the organization. Bjerke manages budgeting, financial planning, revenue cycle management, and investment strategies to ensure the long-term financial viability of the non-for-profit healthcare system. This critical role involves safeguarding the system's assets, optimizing financial performance, and ensuring compliance with all relevant financial regulations. The Chief Financial Officer provides essential financial insights to support strategic decision-making and operational investments. Craig Bjerke's leadership ensures that Methodist Health System can continue to invest in advanced medical technologies and patient care initiatives, reinforcing its commitment to serving the Dallas, Texas community effectively.
    Craig Bjerke

    Terry Rogers - Chief Operating Officer

    Terry Rogers, the Chief Operating Officer at Methodist Health System, oversees the daily operational functions and efficiency across the system's hospitals and clinics. Rogers directs the execution of strategic plans, ensuring seamless delivery of patient care and optimizing resource utilization. This role involves managing departmental performance, implementing best practices in healthcare operations, and driving improvements in patient satisfaction and clinical outcomes. Rogers' operational oversight is critical to maintaining the high standards of service established by the system. The Chief Operating Officer works closely with other senior leaders to align operational strategies with the overall mission of Methodist Health System. Terry Rogers ensures that all operational aspects contribute to the system's goal of providing accessible and effective healthcare throughout the Dallas, Texas region.

    Pamela Stoyanoff - President & Chief Operating Officer

    Pamela Stoyanoff, the President & Chief Operating Officer at Methodist Health System, holds comprehensive responsibility for the strategic direction and operational execution across the entire healthcare system. Stoyanoff drives the integration of clinical services, patient care delivery models, and operational efficiencies to advance the system's mission. This executive leadership position involves overseeing multiple departments and ensuring alignment with organizational goals for growth and service excellence. The President & Chief Operating Officer plays a pivotal role in shaping the system's strategic initiatives and ensuring high standards of patient care and operational performance. Pamela Stoyanoff's leadership is instrumental in navigating the complexities of the healthcare landscape, reinforcing Methodist Health System's commitment to the Dallas, Texas community.

    Nikia Bell - Chief Operating Officer & Vice President

    Nikia Bell, the Chief Operating Officer & Vice President at Methodist Health System, manages key operational aspects of the healthcare system, focusing on enhancing service delivery and operational effectiveness. Bell directs initiatives aimed at improving patient experience, streamlining clinical processes, and ensuring efficient resource allocation across various departments. This leadership role contributes significantly to the system's ability to provide high-quality, accessible healthcare. The Chief Operating Officer & Vice President collaborates with other senior leaders to implement strategic objectives and maintain operational excellence. Nikia Bell's focus on operational improvements directly supports Methodist Health System's mission to serve the Dallas, Texas community with compassionate and advanced medical care.
    Nikia Bell

    Cheryl Flynn - Senior Vice President and Chief Human Resources Officer

    Cheryl Flynn, the Senior Vice President and Chief Human Resources Officer at Methodist Health System, leads all human capital management initiatives. Flynn oversees talent acquisition, employee relations, compensation and benefits, and organizational development to foster a supportive and high-performing work environment. This position is crucial for attracting, retaining, and developing the skilled workforce necessary to deliver exceptional patient care. The Chief Human Resources Officer champions initiatives that enhance employee engagement and promote a culture aligned with the system's values. Cheryl Flynn ensures that Methodist Health System's workforce is equipped with the resources and support needed to excel, contributing directly to the system's mission of compassionate healthcare in Dallas, Texas.
    Cheryl Flynn

    Roger Hertz - Senior Vice President and Chief Information Officer

    Roger Hertz, the Senior Vice President and Chief Information Officer at Methodist Health System, directs the organization's information technology strategy and infrastructure. Hertz oversees the implementation and management of all technology systems, ensuring data security, system reliability, and the integration of innovative digital solutions to support patient care and operational efficiency. This role is vital for leveraging technology to enhance clinical workflows, improve patient engagement, and support data-driven decision-making. The Chief Information Officer ensures that Methodist Health System remains at the forefront of healthcare technology adoption. Roger Hertz's strategic guidance enables the system to utilize advanced IT capabilities to deliver superior healthcare services across the Dallas, Texas region.

    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, provides critical clinical leadership and expertise. Kumar oversees the medical staff, ensuring adherence to the highest standards of patient care and clinical practice within surgical services. This dual role involves both direct patient care as a specialized surgeon and administrative leadership for the medical staff, fostering collaboration and excellence. The Chief of Staff's responsibilities include representing the medical staff in system-wide decision-making processes. Ashwini Kumar's clinical acumen and leadership are essential for maintaining the quality and integrity of surgical services at Methodist Health System, benefiting patients throughout the Dallas, Texas area.

    Martin Koonsman - Chief Medical Officer

    Martin Koonsman, the Chief Medical Officer at Methodist Health System, leads clinical strategy and ensures the delivery of high-quality patient care across the organization. Koonsman oversees medical staff affairs, quality improvement initiatives, and patient safety programs, driving clinical excellence and innovation. This executive role is pivotal in aligning medical practices with the system's mission and regulatory requirements. The Chief Medical Officer champions evidence-based medicine and promotes a culture of continuous learning and improvement among clinicians. Martin Koonsman's leadership ensures that Methodist Health System consistently provides safe, effective, and compassionate healthcare services to the Dallas, Texas community.
    Martin Koonsman

    Atif Arif - Provider

    Atif Arif, the Provider at Methodist Health System, delivers direct patient care, offering medical expertise and treatment to individuals within the system's network. Arif focuses on diagnosing and managing patient conditions, ensuring adherence to established medical protocols and best practices. This role is fundamental to the system's mission of providing accessible and comprehensive healthcare services. The Provider's commitment to patient well-being is central to the patient experience. Atif Arif contributes directly to the health outcomes of patients, embodying the compassionate care that Methodist Health System is known for in the Dallas, Texas region.

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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 Jim Ainsworth (Interim Chief Executive Officer & Administrator), along with executives such as Craig Bjerke (Chief Financial Officer) and Terry Rogers (Chief Operating Officer).
    Who is part of Methodist Health System’s executive team?
    The executive team of Methodist Health System includes leaders such as Jim Ainsworth (Interim Chief Executive Officer & Administrator), Craig Bjerke (Chief Financial Officer), Terry Rogers (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 Interim Chief Executive Officer & Administrator, Chief Financial Officer, Chief Operating Officer, President & Chief Operating Officer, Chief Operating Officer & Vice President.