Johnston Health Executive and Leadership Team

July, 2026

Leadership Overview

Johnston Health has 4 executives leading key functions including strategy, finance, operations, and medical affairs.

Dedicated to advancing community well-being, Johnston Health provides comprehensive medical services, including specialized care for cancer, orthopedics, surgery, rehabilitation, pregnancy, and wound treatment, solidifying its position as the primary healthcare provider for Johnston County.

Leadership Roles at Johnston Health

  • Chief Executive Officer - Marissa Ayala
  • Chief Financial Officer - Edward Klein
  • Chief Operating Officer - Ruth Marler
  • Medical Director & Chief of Staff - Jesse Pittard
  • Marissa Ayala - Chief Executive Officer

    Marissa Ayala, the Chief Executive Officer at Johnston Health, directs the overall strategic vision and operational framework for the healthcare system. Overseeing all major departments, Ayala ensures the delivery of high-quality patient care across services like cancer care, orthopedics, surgery, rehabilitation, pregnancy & childbirth, and wound care. This leadership role involves aligning the organization's mission with the needs of Johnston County residents and maintaining robust ties with the UNC Health Care System. Ayala drives initiatives focused on expanding access to advanced medical treatments and enhancing patient outcomes throughout North Carolina. By fostering a culture of excellence and innovation, Marissa Ayala guides Johnston Health's growth and commitment to community health.

    Edward Klein - Chief Financial Officer

    Edward Klein, the Chief Financial Officer at Johnston Health, manages all financial operations and fiscal strategy for the organization. Klein oversees budgeting, financial planning, revenue cycle management, and investment strategies to ensure the long-term financial stability of the healthcare system. This role is critical in supporting the provision of specialized services such as cancer care, orthopedics, surgery, and rehabilitation. Klein works closely with other executive leaders to allocate resources effectively, driving operational efficiency and supporting the expansion of patient services across Johnston County. By maintaining stringent financial controls and exploring new funding avenues, Edward Klein ensures Johnston Health can continue its mission of providing essential healthcare to the community and its affiliation with UNC Health Care System.

    Ruth Marler - Chief Operating Officer

    Ruth Marler, the Chief Operating Officer at Johnston Health, oversees the day-to-day operational execution and efficiency of all clinical and administrative functions. Marler directs the management of hospital facilities, patient flow, and resource allocation to support a wide range of medical services, including orthopedics, surgery, pregnancy & childbirth, and wound care. This leadership position is vital for ensuring seamless patient experiences and optimizing the delivery of care throughout Johnston County. Marler collaborates with department heads to implement best practices, enhance service line performance, and maintain compliance with healthcare regulations. By focusing on operational excellence, Ruth Marler supports the strategic goals of Johnston Health and its integration within the UNC Health Care System, driving improvements in patient access and care quality.

    Jesse Pittard - Medical Director & Chief of Staff

    Jesse Pittard, the Medical Director & Chief of Staff at Johnston Health, leads the medical staff and guides clinical policy development to ensure the highest standards of patient care. Pittard oversees the medical team responsible for delivering specialized treatments in areas such as cancer care, surgery, and rehabilitation, ensuring clinical excellence across all service lines. This critical role involves bridging the gap between administrative leadership and physician practice, fostering collaboration to enhance patient outcomes and safety. Pittard champions evidence-based medicine and drives initiatives to improve clinical protocols and patient satisfaction throughout Johnston County. By providing expert medical guidance, Jesse Pittard ensures Johnston Health remains at the forefront of healthcare delivery and upholds its commitment to the community as part of the UNC Health Care System.

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    Frequently Asked Questions Regarding Johnston Health Top Executives and Leadership Team

    Who leads Johnston Health?
    Johnston Health is led by Marissa Ayala (Chief Executive Officer), along with executives such as Edward Klein (Chief Financial Officer) and Ruth Marler (Chief Operating Officer).
    Who is part of Johnston Health’s executive team?
    The executive team of Johnston Health includes leaders such as Marissa Ayala (Chief Executive Officer), Edward Klein (Chief Financial Officer), Ruth Marler (Chief Operating Officer) and other senior executives.
    How many executives does Johnston Health have?
    Johnston Health has 4 executives leading key business areas.
    What roles are included in Johnston Health’s leadership team?
    The leadership team of Johnston Health includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Medical Director & Chief of Staff.