Banner Health Executive and Leadership Team

September, 2026

Leadership Overview

Banner Health has 10 executives leading key functions including enterprise strategy, regional hospital operations, surgical center management, financial oversight, and technological innovation.

Committed to advancing clinical excellence, Banner Health delivers comprehensive medical services across diverse communities while maintaining a nonprofit mission focused on patient-centered care and long-term health outcomes.

Leadership Roles at Banner Health

  • Chief Executive Officer - Robert Carnahan
  • Chief Executive Officer, Banner Wyoming Medical Center & Wymc Campus (East) - Lance Porter
  • Chief Executive Officer Banner Surgery Centers - Robert Thunberg
  • Interim Chief Executive Officer - Jason Thyne
  • Chief Executive Officer (Northern Colorado) - Alan Qualls
  • Chief Executive Officer, Banner Ocotillo Medical Center Campus - Laura Robertson
  • Chief Financial Officer - Stanley Adams
  • Chief of Staff - Darrell Wadas
  • Executive Vice President & Chief Technology Officer - Michael Reagin
  • Chief of Staff & Program Director, Academics (Strategic Alignment ) - Subrina Sharp
  • Robert Carnahan - Chief Executive Officer

    Robert Carnahan, the Chief Executive Officer at Banner Health, directs the overarching strategic vision for this nonprofit healthcare system. Overseeing the entire network of hospitals and academic medical centers, the Chief Executive Officer ensures alignment between clinical quality initiatives and long-term organizational growth. This leadership role involves constant collaboration with the Board to refine patient care standards across multiple states. By optimizing operational efficiency, Robert Carnahan directly impacts the ability of the system to provide emergency care and specialized treatments to diverse populations. Carnahan maintains a focus on expanding healthcare access while upholding the rigorous standards of a premier medical network. Through consistent evaluation of market needs, the Chief Executive Officer drives the mission of delivering high-quality, preventive healthcare services to every community served by the organization.
    Robert Carnahan

    Lance Porter - Chief Executive Officer, Banner Wyoming Medical Center & Wymc Campus (East)

    Lance Porter, the Chief Executive Officer, Banner Wyoming Medical Center & Wymc Campus (East) at Banner Health, manages all clinical and administrative operations within the Wyoming region. Overseeing the delivery of specialized medical services, the Chief Executive Officer, Banner Wyoming Medical Center & Wymc Campus (East) ensures that local facilities meet the high standards of the broader nonprofit network. This role involves coordinating with regional medical staff to improve patient outcomes and operational throughput. By streamlining emergency care protocols, Lance Porter directly supports the mission of providing accessible, high-quality healthcare to the community. Porter monitors regional performance metrics to ensure fiscal responsibility and clinical excellence. Through active engagement with local stakeholders, the Chief Executive Officer, Banner Wyoming Medical Center & Wymc Campus (East) strengthens the presence of the organization in the mountain west market.

    Robert Thunberg - Chief Executive Officer Banner Surgery Centers

    Robert Thunberg, the Chief Executive Officer Banner Surgery Centers at Banner Health, architects the operational strategy for all outpatient surgical facilities. Overseeing the expansion of specialized surgical programs, the Chief Executive Officer Banner Surgery Centers ensures that every center maintains the highest levels of clinical safety and patient satisfaction. This leadership role involves integrating advanced surgical technologies into daily workflows to improve recovery times and procedural efficiency. By managing the resource allocation across various surgical sites, Robert Thunberg directly impacts the overall capacity of the organization to handle complex medical cases. Thunberg collaborates with surgical teams to standardize care protocols across the network. Through rigorous oversight of facility performance, the Chief Executive Officer Banner Surgery Centers drives the growth of outpatient services while maintaining the nonprofit commitment to community health.

    Jason Thyne - Interim Chief Executive Officer

    Jason Thyne, the Interim Chief Executive Officer at Banner Health, provides executive leadership during this transitional period for the nonprofit healthcare system. Overseeing core administrative functions, the Interim Chief Executive Officer ensures continuity in the delivery of emergency care and specialized medical services across the network. This role involves maintaining stability within the executive team while supporting the ongoing mission of clinical excellence. By facilitating communication between departments, Jason Thyne directly impacts the operational cohesion of the organization. Thyne monitors key performance indicators to ensure that patient care standards remain consistent throughout the transition. Through strategic guidance, the Interim Chief Executive Officer supports the long-term goals of the system while preparing the organization for future growth. Thyne maintains a focus on operational integrity and the continued provision of high-quality healthcare to all patients.

    Alan Qualls - Chief Executive Officer (Northern Colorado)

    Alan Qualls, the Chief Executive Officer (Northern Colorado) at Banner Health, directs all hospital operations and medical service delivery within the Northern Colorado region. Overseeing a network of facilities, the Chief Executive Officer (Northern Colorado) ensures that regional healthcare programs align with the broader nonprofit mission of clinical quality. This role involves managing relationships with local medical staff and community leaders to address specific regional health needs. By optimizing the delivery of emergency and preventive care, Alan Qualls directly impacts the health outcomes of the local population. Qualls coordinates with other regional leaders to share best practices and improve operational efficiency across the system. Through strategic planning, the Chief Executive Officer (Northern Colorado) drives the expansion of medical services in the region while maintaining the high standards of care expected from the organization.

    Laura Robertson - Chief Executive Officer, Banner Ocotillo Medical Center Campus

    Laura Robertson, the Chief Executive Officer, Banner Ocotillo Medical Center Campus at Banner Health, directs all clinical and administrative functions at the Ocotillo campus. Overseeing the delivery of emergency and specialized medical services, the Chief Executive Officer, Banner Ocotillo Medical Center Campus ensures that the facility meets the rigorous quality standards of the nonprofit network. This role involves managing local medical staff and optimizing patient care workflows to improve community health outcomes. By focusing on operational excellence, Laura Robertson directly impacts the efficiency and effectiveness of the campus. Robertson collaborates with regional leadership to ensure that the Ocotillo campus remains aligned with the broader organizational goals. Through active management of facility resources, the Chief Executive Officer, Banner Ocotillo Medical Center Campus drives the mission of providing accessible, high-quality healthcare to the local population.
    Laura Robertson

    Stanley Adams - Chief Financial Officer

    Stanley Adams, the Chief Financial Officer at Banner Health, manages the fiscal health and long-term financial strategy of the nonprofit healthcare system. Overseeing capital allocation, budgeting, and financial reporting, the Chief Financial Officer ensures that the organization maintains the resources required to support its network of hospitals and medical centers. This role involves analyzing market trends to guide investment in new medical technologies and facility expansions. By optimizing the financial structure, Stanley Adams directly impacts the ability of the system to provide high-quality, affordable care. Adams collaborates with the Board to ensure transparency and fiscal responsibility across all operations. Through rigorous financial oversight, the Chief Financial Officer drives the sustainability of the organization. Adams maintains a focus on balancing the mission of patient care with the necessity of maintaining a robust financial foundation.

    Darrell Wadas - Chief of Staff

    Darrell Wadas, the Chief of Staff at Banner Health, coordinates executive operations and facilitates communication across the leadership team. Overseeing the administrative flow of the office of the CEO, the Chief of Staff ensures that strategic initiatives receive the necessary attention and resources. This role involves managing complex projects that span multiple departments, from emergency care to academic medical programs. By streamlining decision-making processes, Darrell Wadas directly impacts the agility of the organization. Wadas works closely with other C-suite leaders to ensure that operational goals remain aligned with the nonprofit mission. Through meticulous planning and oversight, the Chief of Staff supports the execution of long-term strategies that improve patient care. Wadas maintains a focus on organizational efficiency, ensuring that the leadership team functions effectively to meet the diverse needs of the communities served.

    Michael Reagin - Executive Vice President & Chief Technology Officer

    Michael Reagin, the Executive Vice President & Chief Technology Officer at Banner Health, architects the digital infrastructure and technological strategy for the entire healthcare network. Overseeing the implementation of advanced health information systems, the Executive Vice President & Chief Technology Officer ensures that clinical teams have access to the data required for precise patient care. This role involves integrating cybersecurity measures and digital platforms to improve operational efficiency across hospitals and clinics. By driving innovation in medical technology, Michael Reagin directly impacts the quality of preventive and emergency services. Reagin collaborates with other executive leaders to align digital transformation with the nonprofit mission of the organization. Through the deployment of scalable technology solutions, the Executive Vice President & Chief Technology Officer supports the growth of the system. Reagin maintains a focus on leveraging data to enhance patient outcomes.
    Michael Reagin

    Subrina Sharp - Chief of Staff & Program Director, Academics (Strategic Alignment )

    Subrina Sharp, the Chief of Staff & Program Director, Academics (Strategic Alignment ) at Banner Health, manages the integration of academic programs with clinical operations. Overseeing the strategic alignment of medical education and patient care, the Chief of Staff & Program Director, Academics (Strategic Alignment ) ensures that academic medical centers remain at the forefront of clinical research and training. This role involves coordinating with faculty and hospital leadership to foster an environment of continuous learning and improvement. By bridging the gap between academic research and practical application, Subrina Sharp directly impacts the quality of specialized treatments provided by the system. Sharp monitors program performance to ensure that educational initiatives support the broader mission of the organization. Through strategic oversight, the Chief of Staff & Program Director, Academics (Strategic Alignment ) drives the development of future healthcare leaders while maintaining high standards of patient care.

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    Frequently Asked Questions Regarding Banner Health Top Executives and Leadership Team

    Who leads Banner Health?
    Banner Health is led by Robert Carnahan (Chief Executive Officer), along with executives such as Lance Porter (Chief Executive Officer, Banner Wyoming Medical Center & Wymc Campus (East)) and Robert Thunberg (Chief Executive Officer Banner Surgery Centers).
    Who is part of Banner Health’s executive team?
    The executive team of Banner Health includes leaders such as Robert Carnahan (Chief Executive Officer), Lance Porter (Chief Executive Officer, Banner Wyoming Medical Center & Wymc Campus (East)), Robert Thunberg (Chief Executive Officer Banner Surgery Centers) and other senior executives.
    How many executives does Banner Health have?
    Banner Health has 10 executives leading key business areas.
    What roles are included in Banner Health’s leadership team?
    The leadership team of Banner Health includes roles such as Chief Executive Officer, Chief Executive Officer, Banner Wyoming Medical Center & Wymc Campus (East), Chief Executive Officer Banner Surgery Centers, Interim Chief Executive Officer, Chief Executive Officer (Northern Colorado).