Sutter Health Executive and Leadership Team

June, 2026

Leadership Overview

Sutter Health has 10 executives leading key functions including strategy, operations, and clinical leadership.

Driven by a commitment to patient well-being, Sutter Health delivers comprehensive, coordinated healthcare services across Northern and Central California, focusing on an integrated model that connects hospitals, physicians, and digital tools to improve clinical outcomes and streamline care delivery.

Leadership Roles at Sutter Health

  • Chief Executive Officer - Warner Thomas
  • Chief Executive Officer & President (California) - Tamim Wafa
  • President & Chief Executive Officer (Sacramento) - Michael Conroy
  • Chief Executive Officer, Sutter Santa Rosa Regional Hospital - Michelle Oxford
  • Division Chief Financial Officer - Alexander Bauer
  • Chief of Staff - Matthew Ward
  • Executive and Chief of Staff, Academic Affairs - Danielle Reno
  • Executive, Healthcare Products and Services and Chief of Staff. Sutter Health Network - Beth Keolanui
  • Senior Director of Philanthropy and Chief of Staff - Tanya Haddad
  • Chief Medical Officer - Mita Gordo
  • Warner Thomas - Chief Executive Officer

    Warner Thomas, the Chief Executive Officer at Sutter Health, directs the overall strategy and operational framework for the integrated healthcare delivery system. Overseeing a vast network of hospitals, physician organizations, and outpatient clinics, Thomas ensures the organization's mission to provide coordinated care across Northern and Central California is consistently met. This leadership role involves guiding the system's approach to primary care, specialty treatment, emergency services, and preventive health programs, all while fostering an environment of continuous improvement and patient-centered care. By championing the integrated model, Warner Thomas drives the alignment of hospitals, physicians, and digital health tools, facilitating seamless information sharing and treatment coordination. The Chief Executive Officer's focus remains on enhancing clinical outcomes, streamlining care delivery, and ensuring patients receive appropriate, high-quality treatment across all settings within the Sutter Health network. Thomas's strategic vision shapes the organization's market impact and commitment to community health.
    Warner Thomas

    Tamim Wafa - Chief Executive Officer & President (California)

    Tamim Wafa, the Chief Executive Officer & President (California) at Sutter Health, leads the comprehensive operational strategy and executive management for the healthcare system's extensive presence throughout California. This significant leadership position involves overseeing the integration and performance of Sutter Health's hospitals, physician organizations, and outpatient facilities across the state, ensuring the delivery of coordinated and high-quality patient care. Wafa drives initiatives focused on enhancing clinical outcomes, expanding access to services, and fostering innovation within the integrated care model. By guiding the organization's strategic direction, Tamim Wafa ensures alignment with the core mission of providing accessible, patient-centered healthcare solutions to communities across Northern and Central California. The Chief Executive Officer & President's role is instrumental in maintaining Sutter Health's commitment to excellence and its position as a leading healthcare provider.
    Tamim Wafa

    Michael Conroy - President & Chief Executive Officer (Sacramento)

    Michael Conroy, the President & Chief Executive Officer (Sacramento) at Sutter Health, directs the strategic operations and executive leadership for the organization's significant presence in the Sacramento region. This role involves overseeing the performance and integration of Sutter Health's hospitals, medical groups, and outpatient facilities within Sacramento, ensuring the delivery of high-quality, coordinated patient care. Conroy drives initiatives focused on enhancing clinical excellence, expanding access to specialized services, and fostering innovation within the local healthcare landscape. By guiding the regional strategic direction, Michael Conroy ensures alignment with the broader Sutter Health mission of providing accessible, patient-centered healthcare solutions to the communities served. The President & Chief Executive Officer's leadership is vital for maintaining operational integrity and advancing the organization's commitment to community health and well-being in Sacramento.
    Michael Conroy

    Michelle Oxford - Chief Executive Officer, Sutter Santa Rosa Regional Hospital

    Michelle Oxford, the Chief Executive Officer, Sutter Santa Rosa Regional Hospital at Sutter Health, leads the strategic direction and operational management for the regional hospital facility. This executive role focuses on ensuring the delivery of high-quality, integrated healthcare services to the Santa Rosa community and surrounding areas. Oxford oversees the hospital's performance, driving initiatives that enhance patient care, clinical outcomes, and operational efficiency within the Sutter Health network. By championing the organization's commitment to coordinated care, Michelle Oxford ensures that the hospital effectively collaborates with other Sutter Health facilities and physician groups. The Chief Executive Officer's leadership is crucial for maintaining the hospital's role in providing comprehensive medical services, from emergency care to specialized treatments, and for fostering a culture of excellence and patient satisfaction.
    Michelle Oxford

    Alexander Bauer - Division Chief Financial Officer

    Alexander Bauer, the Division Chief Financial Officer at Sutter Health, directs the financial strategy and fiscal operations for the integrated healthcare delivery system. Overseeing all financial planning, budgeting, and resource allocation, Bauer ensures the organization's financial health and sustainability across its extensive network of hospitals, physician organizations, and outpatient clinics. This critical role involves managing revenue cycles, controlling costs, and identifying opportunities for financial growth and efficiency, all while supporting the delivery of high-quality patient care throughout Northern and Central California. Alexander Bauer's leadership ensures that financial resources are strategically deployed to advance the system's mission of providing coordinated and comprehensive healthcare services. The Division Chief Financial Officer's expertise is fundamental to maintaining the operational integrity and long-term viability of Sutter Health's integrated care model.

    Matthew Ward - Chief of Staff

    Matthew Ward, the Chief of Staff at Sutter Health, provides critical support and strategic coordination across key initiatives for the integrated healthcare system. Operating at a high level, Ward facilitates communication and operational alignment between executive leadership and various departments, ensuring strategic priorities are effectively translated into actionable plans. This role involves managing complex projects, optimizing internal processes, and supporting the Chief Executive Officer in driving the organization's mission forward. By streamlining operations and enhancing executive decision-making, Matthew Ward contributes significantly to the efficient delivery of comprehensive healthcare services across Northern and Central California. The Chief of Staff's efforts are vital in maintaining the cohesive functioning of Sutter Health's network of hospitals, physician groups, and outpatient facilities, ultimately supporting the goal of improved patient outcomes and coordinated care.

    Danielle Reno - Executive and Chief of Staff, Academic Affairs

    Danielle Reno, the Executive and Chief of Staff, Academic Affairs at Sutter Health, spearheads initiatives focused on advancing medical education and research within the integrated healthcare system. This pivotal role involves fostering collaborations between clinical practice and academic pursuits, ensuring that Sutter Health remains at the forefront of medical innovation and training. Reno directs programs that support the development of healthcare professionals, contributing to the high standard of care delivered across Northern and Central California. By integrating academic affairs with operational leadership, Danielle Reno enhances the system's capacity for evidence-based practice and the implementation of cutting-edge treatments. The Executive and Chief of Staff's work is essential for cultivating a culture of learning and discovery, directly impacting the quality of patient care and the professional growth of clinicians within the Sutter Health network.

    Beth Keolanui - Executive, Healthcare Products and Services and Chief of Staff. Sutter Health Network

    Beth Keolanui, the Executive, Healthcare Products and Services and Chief of Staff. Sutter Health Network at Sutter Health, drives the strategic development and delivery of innovative healthcare products and services across the network. This leadership position focuses on enhancing the patient experience and optimizing the utilization of the integrated care model that connects hospitals, physicians, and digital tools. Keolanui oversees initiatives aimed at improving access to care, expanding service offerings, and ensuring the seamless integration of various healthcare components to meet diverse patient needs throughout Northern and Central California. By managing key product lines and services, Beth Keolanui ensures that Sutter Health Network provides comprehensive, coordinated, and high-quality healthcare solutions. The Executive's role as Chief of Staff further supports executive alignment and operational efficiency, reinforcing the system's commitment to clinical excellence and patient well-being.

    Tanya Haddad - Senior Director of Philanthropy and Chief of Staff

    Tanya Haddad, the Senior Director of Philanthropy and Chief of Staff at Sutter Health, leads strategic initiatives to advance the organization's philanthropic efforts and provide executive support. This dual role involves cultivating donor relationships and securing vital funding to support Sutter Health's mission of delivering comprehensive, coordinated healthcare services across Northern and Central California. Haddad also provides critical operational and strategic assistance to executive leadership, ensuring key projects and initiatives progress effectively. By integrating fundraising strategies with operational oversight, Tanya Haddad enhances the system's capacity to invest in advanced medical technologies, patient programs, and community health initiatives. The Senior Director's work is essential for strengthening the financial foundation of Sutter Health and ensuring its continued ability to provide exceptional care through its network of hospitals and clinics.

    Mita Gordo - Chief Medical Officer

    Mita Gordo, the Chief Medical Officer at Sutter Health, provides critical clinical leadership and strategic direction for the integrated healthcare delivery system. Overseeing all medical affairs, Gordo ensures the highest standards of patient care, clinical quality, and safety are maintained across Sutter Health's extensive network of hospitals, physician organizations, and outpatient clinics. This role involves guiding clinical practice guidelines, promoting evidence-based medicine, and fostering a culture of continuous improvement among healthcare professionals throughout Northern and Central California. Mita Gordo's expertise is essential in shaping the clinical strategy, driving medical innovation, and ensuring the effective coordination of care across diverse settings. The Chief Medical Officer's focus remains on enhancing patient outcomes and advancing the organization's mission through exceptional clinical leadership and a deep commitment to healthcare excellence.
    Mita Gordo

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    Frequently Asked Questions Regarding Sutter Health Top Executives and Leadership Team

    Who leads Sutter Health?
    Sutter Health is led by Warner Thomas (Chief Executive Officer), along with executives such as Tamim Wafa (Chief Executive Officer & President (California)) and Michael Conroy (President & Chief Executive Officer (Sacramento)).
    Who is part of Sutter Health’s executive team?
    The executive team of Sutter Health includes leaders such as Warner Thomas (Chief Executive Officer), Tamim Wafa (Chief Executive Officer & President (California)), Michael Conroy (President & Chief Executive Officer (Sacramento)) and other senior executives.
    How many executives does Sutter Health have?
    Sutter Health has 10 executives leading key business areas.
    What roles are included in Sutter Health’s leadership team?
    The leadership team of Sutter Health includes roles such as Chief Executive Officer, Chief Executive Officer & President (California), President & Chief Executive Officer (Sacramento), Chief Executive Officer, Sutter Santa Rosa Regional Hospital, Division Chief Financial Officer.