Encompass Health Executive and Leadership Team

September, 2026

Leadership Overview

Encompass Health has 9 executives leading key functions including corporate strategy, regional hospital operations, and specialized rehabilitation services.

Focused on delivering high-quality inpatient rehabilitative care, Encompass Health maintains a commitment to patient recovery through a vast network of hospitals and home health agencies across the United States.

Leadership Roles at Encompass Health

  • Chief Executive Officer - Sonja Buchanan
  • Chief Executive Officer, The Rehabilitation Institute of St. Louis - West County - Shivani Bass
  • President & Chief Executive Officer - Mark Tarr
  • Interim Chief Executive Officer - Damian Dodge
  • Market Chief Executive Officer - Fort Mill and Rock Hill - Scott Butler
  • Chief Executive Officer, Encompass Health Rehabilitation Hospital (San Antonio) - Aron Sandquist
  • Chief Executive Officer, Encompass Health Rehabilitation Hospital of Western Massachusetts - Jack Hunt
  • Chief Executive Officer, Rehabilitation Hospital of Bowie - Joseph Williams
  • Regional President, Software Region - Craig Funk
  • Sonja Buchanan - Chief Executive Officer

    Sonja Buchanan, the Chief Executive Officer at Encompass Health, directs the overarching strategic vision for inpatient rehabilitative healthcare services. Buchanan oversees the integration of clinical excellence with operational efficiency across the national hospital network. By aligning departmental goals with the mission of providing superior patient outcomes, the Chief Executive Officer ensures consistent growth in outpatient and rehabilitation satellite facilities. This leadership role involves constant collaboration with the Board to refine long-term expansion plans. Sonja Buchanan drives the implementation of advanced treatment protocols that define the company's market position. Through rigorous oversight of resource allocation, the Chief Executive Officer maintains high standards of care delivery. Ultimately, Buchanan secures the financial health of the organization while fostering a culture of innovation in rehabilitative medicine.

    Shivani Bass - Chief Executive Officer, The Rehabilitation Institute of St. Louis - West County

    Shivani Bass, the Chief Executive Officer, The Rehabilitation Institute of St. Louis - West County at Encompass Health, manages all clinical and administrative operations for this specific facility. Bass architects localized treatment strategies that cater to the unique needs of the regional patient population. Overseeing the daily functions of the rehabilitation hospital, the Chief Executive Officer, The Rehabilitation Institute of St. Louis - West County ensures compliance with national healthcare standards. This role requires close coordination with medical staff to optimize patient throughput and recovery metrics. Shivani Bass drives initiatives that enhance the quality of care provided within the facility. By streamlining internal processes, the Chief Executive Officer, The Rehabilitation Institute of St. Louis - West County improves operational efficiency. Bass consistently monitors performance indicators to guarantee that the facility meets the rigorous benchmarks set by the broader organization.

    Mark Tarr - President & Chief Executive Officer

    Mark Tarr, the President & Chief Executive Officer at Encompass Health, leads the entire enterprise in providing comprehensive inpatient rehabilitative healthcare services. Tarr directs the expansion of the hospital network and home health agencies to ensure broad market reach. Overseeing the executive team, the President & Chief Executive Officer aligns corporate objectives with the evolving demands of the healthcare industry. This leadership role involves managing complex stakeholder relationships and driving long-term value creation. Mark Tarr executes strategic plans that solidify the company's status as a leader in rehabilitation. By prioritizing clinical quality and operational excellence, the President & Chief Executive Officer supports the mission of restoring patient independence. Tarr maintains a focus on sustainable growth, ensuring that the organization remains at the forefront of the inpatient and outpatient rehabilitation sector.
    Mark Tarr

    Damian Dodge - Interim Chief Executive Officer

    Damian Dodge, the Interim Chief Executive Officer at Encompass Health, provides steady leadership during this transitional period for the organization. Dodge oversees the continuity of inpatient rehabilitative services, ensuring that patient care remains the primary focus. By managing the daily operations of the hospital network, the Interim Chief Executive Officer maintains stability across all departments. This role involves coordinating with senior leadership to uphold the company's commitment to excellence in rehabilitation. Damian Dodge drives the execution of existing strategic initiatives to prevent any disruption in service delivery. Through careful monitoring of operational metrics, the Interim Chief Executive Officer ensures that the company continues to meet its performance targets. Dodge facilitates clear communication across the organization, supporting the staff in delivering high-quality treatment on both an inpatient and outpatient basis.

    Scott Butler - Market Chief Executive Officer - Fort Mill and Rock Hill

    Scott Butler, the Market Chief Executive Officer - Fort Mill and Rock Hill at Encompass Health, directs the operational success of rehabilitation facilities within this specific geographic market. Butler oversees the delivery of specialized care, ensuring that local hospitals meet the high standards of the broader organization. By managing regional resources, the Market Chief Executive Officer - Fort Mill and Rock Hill optimizes the efficiency of inpatient and outpatient services. This role requires active engagement with local healthcare providers to strengthen the network's presence. Scott Butler drives initiatives that improve patient recovery outcomes in the region. Through the implementation of standardized clinical protocols, the Market Chief Executive Officer - Fort Mill and Rock Hill ensures consistency in care. Butler monitors regional performance data to identify opportunities for growth and service enhancement within the Fort Mill and Rock Hill areas.

    Aron Sandquist - Chief Executive Officer, Encompass Health Rehabilitation Hospital (San Antonio)

    Aron Sandquist, the Chief Executive Officer, Encompass Health Rehabilitation Hospital (San Antonio) at Encompass Health, manages the clinical and administrative functions of this facility. Sandquist architects local strategies to address the rehabilitative needs of the San Antonio community. Overseeing the hospital staff, the Chief Executive Officer, Encompass Health Rehabilitation Hospital (San Antonio) ensures that all treatment programs align with the company's national quality standards. This role involves optimizing patient care pathways to improve recovery times. Aron Sandquist drives operational improvements that enhance the efficiency of the hospital's inpatient services. By fostering a collaborative environment, the Chief Executive Officer, Encompass Health Rehabilitation Hospital (San Antonio) supports the professional development of the medical team. Sandquist maintains a focus on patient satisfaction, ensuring that the facility remains a trusted provider of rehabilitative care in the region.
    Aron Sandquist

    Jack Hunt - Chief Executive Officer, Encompass Health Rehabilitation Hospital of Western Massachusetts

    Jack Hunt, the Chief Executive Officer, Encompass Health Rehabilitation Hospital of Western Massachusetts at Encompass Health, directs the operations of this specialized facility. Hunt oversees the delivery of inpatient rehabilitative services, ensuring that the hospital meets the unique needs of the Western Massachusetts population. By managing the facility's resources, the Chief Executive Officer, Encompass Health Rehabilitation Hospital of Western Massachusetts optimizes the quality of care provided. This role involves coordinating with clinical teams to implement effective treatment plans. Jack Hunt drives initiatives that enhance the hospital's operational performance and patient outcomes. Through rigorous oversight of daily activities, the Chief Executive Officer, Encompass Health Rehabilitation Hospital of Western Massachusetts maintains compliance with all regulatory requirements. Hunt focuses on building strong relationships with local healthcare partners to expand the reach of the hospital's services.

    Joseph Williams - Chief Executive Officer, Rehabilitation Hospital of Bowie

    Joseph Williams, the Chief Executive Officer, Rehabilitation Hospital of Bowie at Encompass Health, manages the comprehensive rehabilitative services offered at this location. Williams oversees the clinical and administrative teams to ensure the delivery of high-quality patient care. By architecting efficient workflows, the Chief Executive Officer, Rehabilitation Hospital of Bowie optimizes the hospital's inpatient and outpatient treatment capabilities. This role involves maintaining alignment with the company's broader mission of restoring patient health. Joseph Williams drives the implementation of advanced rehabilitation technologies within the facility. Through consistent monitoring of performance metrics, the Chief Executive Officer, Rehabilitation Hospital of Bowie ensures that the hospital meets all quality benchmarks. Williams fosters a culture of excellence, supporting the staff in providing compassionate and effective care to every patient served at the Bowie location.
    Joseph Williams

    Craig Funk - Regional President, Software Region

    Craig Funk, the Regional President, Software Region at Encompass Health, directs the strategic operations and growth of the company's digital and software-enabled service initiatives. Funk oversees the integration of technology into the rehabilitative care model, ensuring that digital tools enhance patient outcomes. By managing regional performance, the Regional President, Software Region aligns software-driven solutions with the company's inpatient and outpatient hospital network. This role involves collaborating with other C-suite leaders to scale technological advancements across the organization. Craig Funk drives the adoption of innovative software platforms that improve operational efficiency and data management. Through the oversight of regional digital initiatives, the Regional President, Software Region supports the company's commitment to modernizing rehabilitative healthcare. Funk ensures that the software region remains a key driver of the company's overall competitive advantage in the healthcare market.

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    Frequently Asked Questions Regarding Encompass Health Top Executives and Leadership Team

    Who leads Encompass Health?
    Encompass Health is led by Sonja Buchanan (Chief Executive Officer), along with executives such as Shivani Bass (Chief Executive Officer, The Rehabilitation Institute of St. Louis - West County) and Mark Tarr (President & Chief Executive Officer).
    Who is part of Encompass Health’s executive team?
    The executive team of Encompass Health includes leaders such as Sonja Buchanan (Chief Executive Officer), Shivani Bass (Chief Executive Officer, The Rehabilitation Institute of St. Louis - West County), Mark Tarr (President & Chief Executive Officer) and other senior executives.
    How many executives does Encompass Health have?
    Encompass Health has 9 executives leading key business areas.
    What roles are included in Encompass Health’s leadership team?
    The leadership team of Encompass Health includes roles such as Chief Executive Officer, Chief Executive Officer, The Rehabilitation Institute of St. Louis - West County, President & Chief Executive Officer, Interim Chief Executive Officer, Market Chief Executive Officer - Fort Mill and Rock Hill.