TMC Healthcare Executive and Leadership Team

October, 2026

Leadership Overview

TMC Healthcare has 7 executives leading key functions including performance management, clinical operations, information technology, financial planning, and legal compliance.

Committed to delivering high-quality patient care, TMC Healthcare advances regional health outcomes through specialized cardiac, emergency, neurological, and orthopedic services across the Arizona market.

Leadership Roles at TMC Healthcare

  • TMC Rincon Chief Executive Officer and TMC Health System Vice President for Performance Management - Shaun Phillips
  • Vice President & Chief Financial Officer - Bradley Hipp
  • Chief Operating Officer - Linda Wojtowicz
  • Chief of Staff - Michael Probstfeld
  • Chief Information Officer, Senior Vice President - Josh Lee
  • Senior Vice President and Chief Legal Officer - Timothy Reuschel
  • Executive Vice President & Chief Legal Officer - Tracy Nuckolls
  • Shaun Phillips - TMC Rincon Chief Executive Officer and TMC Health System Vice President for Performance Management

    Shaun Phillips, the TMC Rincon Chief Executive Officer and TMC Health System Vice President for Performance Management at TMC Healthcare, directs operational excellence across the Rincon campus. Phillips architects performance improvement initiatives that optimize clinical workflows and patient throughput. By analyzing system-wide data, the Vice President for Performance Management identifies bottlenecks in emergency and cardiac care delivery. This leadership role requires constant collaboration with department heads to ensure alignment with broader organizational quality benchmarks. Shaun Phillips drives the implementation of lean methodologies to reduce waste and enhance resource allocation throughout the hospital network. Through rigorous oversight of performance metrics, the Chief Executive Officer maintains high standards of care delivery. Phillips secures long-term operational stability by fostering a culture of continuous improvement and data-driven decision-making within the regional healthcare landscape.

    Bradley Hipp - Vice President & Chief Financial Officer

    Bradley Hipp, the Vice President & Chief Financial Officer at TMC Healthcare, manages the fiscal health and long-term financial planning of the organization. Hipp architects robust budgeting strategies that fund the expansion of emergency and neurological services. By overseeing revenue cycle management and capital investments, the Chief Financial Officer ensures the hospital maintains the resources required for high-quality patient care. Bradley Hipp drives financial transparency and accountability across all departments, providing the data necessary for informed strategic decisions. This leadership role involves negotiating contracts and managing relationships with external financial partners to secure the hospital's economic future. Hipp monitors market trends to adjust financial projections and mitigate risks in the healthcare sector. Through disciplined fiscal oversight, the Vice President & Chief Financial Officer supports the overall growth and stability of the hospital network within the regional market.

    Linda Wojtowicz - Chief Operating Officer

    Linda Wojtowicz, the Chief Operating Officer at TMC Healthcare, manages the daily functions of the hospital facility to ensure seamless patient care delivery. Wojtowicz oversees the logistics of emergency services and surgical departments, maintaining high standards of safety and efficiency. By optimizing staffing levels and resource distribution, the Chief Operating Officer supports the hospital's capacity to handle complex neurological and cardiac cases. Linda Wojtowicz drives the development of infrastructure projects that expand the reach of medical services across the region. This leadership role requires constant monitoring of operational costs and service quality to ensure financial and clinical sustainability. Wojtowicz coordinates with other executives to align facility operations with the broader strategic vision of the organization. Through meticulous management of hospital assets and personnel, the Chief Operating Officer secures the operational foundation necessary for delivering superior healthcare outcomes.

    Michael Probstfeld - Chief of Staff

    Michael Probstfeld, the Chief of Staff at TMC Healthcare, coordinates strategic communication between the executive leadership team and the medical staff. Probstfeld manages complex administrative projects that support the delivery of neurology and orthopedic services. By facilitating interdepartmental cooperation, the Chief of Staff ensures that clinical priorities remain synchronized with the overarching mission of the hospital. Michael Probstfeld oversees the integration of physician feedback into operational policy, thereby improving the quality of patient interactions. This role involves managing high-level meetings and tracking the progress of critical organizational initiatives. Probstfeld drives efficiency by streamlining decision-making processes and removing barriers to effective clinical practice. Through consistent engagement with medical leadership, the Chief of Staff maintains organizational cohesion and supports the successful execution of the hospital's long-term strategic goals within the competitive Arizona healthcare market.

    Josh Lee - Chief Information Officer, Senior Vice President

    Josh Lee, the Chief Information Officer, Senior Vice President at TMC Healthcare, directs the digital transformation of the hospital's information systems. Lee architects secure data infrastructure that supports the storage and retrieval of critical patient records for cardiac and orthopedic departments. By implementing advanced cybersecurity protocols, the Chief Information Officer protects sensitive health information while ensuring accessibility for medical staff. Josh Lee drives the adoption of new health information technologies that enhance diagnostic accuracy and patient monitoring capabilities. This role involves managing large-scale IT projects and ensuring that digital tools align with the clinical needs of the hospital. Lee collaborates with the executive team to leverage data analytics for improved decision-making and operational efficiency. Through the strategic deployment of technology, the Senior Vice President secures the digital integrity of the organization and supports the delivery of modern, data-informed patient care.
    Josh Lee
    Timothy Reuschel, the Senior Vice President and Chief Legal Officer at TMC Healthcare, directs the legal and regulatory compliance framework for the hospital. Reuschel architects policies that ensure adherence to healthcare laws governing cardiac and emergency care services. By managing risk and overseeing litigation, the Chief Legal Officer protects the organization from potential liabilities. Timothy Reuschel drives the development of governance structures that promote ethical conduct and regulatory transparency across all clinical departments. This role involves advising the executive team on complex legal matters and ensuring that all operational changes comply with state and federal requirements. Reuschel coordinates with external counsel to resolve disputes and safeguard the hospital's reputation. Through proactive legal strategy, the Senior Vice President maintains the integrity of the organization and supports the safe, compliant delivery of medical services to the community.
    Tracy Nuckolls, the Executive Vice President & Chief Legal Officer at TMC Healthcare, oversees the legal strategy and corporate governance of the hospital system. Nuckolls architects frameworks for contract management and regulatory compliance that support the hospital's orthopedic and neurological service lines. By providing legal guidance on mergers, acquisitions, and partnerships, the Chief Legal Officer facilitates the strategic growth of the organization. Tracy Nuckolls drives the implementation of internal policies that mitigate legal risk and ensure adherence to healthcare industry standards. This leadership role involves working closely with the Board to address complex legal challenges and protect the interests of the hospital. Nuckolls manages the legal department to ensure efficient support for all clinical and administrative functions. Through expert legal counsel, the Executive Vice President secures the operational environment and supports the long-term mission of the hospital.

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    Frequently Asked Questions Regarding TMC Healthcare Top Executives and Leadership Team

    Who leads TMC Healthcare?
    TMC Healthcare is led by Shaun Phillips (TMC Rincon Chief Executive Officer and TMC Health System Vice President for Performance Management), along with executives such as Bradley Hipp (Vice President & Chief Financial Officer) and Linda Wojtowicz (Chief Operating Officer).
    Who is part of TMC Healthcare’s executive team?
    The executive team of TMC Healthcare includes leaders such as Shaun Phillips (TMC Rincon Chief Executive Officer and TMC Health System Vice President for Performance Management), Bradley Hipp (Vice President & Chief Financial Officer), Linda Wojtowicz (Chief Operating Officer) and other senior executives.
    How many executives does TMC Healthcare have?
    TMC Healthcare has 7 executives leading key business areas.
    What roles are included in TMC Healthcare’s leadership team?
    The leadership team of TMC Healthcare includes roles such as TMC Rincon Chief Executive Officer and TMC Health System Vice President for Performance Management, Vice President & Chief Financial Officer, Chief Operating Officer, Chief of Staff, Chief Information Officer, Senior Vice President.