TMC Healthcare Executive and Leadership Team

Mimi Coomler, the Chief Executive Officer at TMC Healthcare, directs the overarching strategic vision for the entire hospital system. Overseeing the integration of cardiac, emergency, neurology, and orthopedic service lines, the Chief Executive Officer ensures alignment with the mission of providing high-quality care to the Arizona region. This leadership role involves constant collaboration with the Board to drive long-term growth and operational sustainability. By fostering a culture of clinical excellence, Mimi Coomler directly impacts the quality of patient outcomes across all facilities. The Chief Executive Officer manages complex stakeholder relationships while navigating the evolving healthcare landscape. Through rigorous oversight of hospital performance metrics, Coomler secures the financial and operational health of the organization. This executive leadership ensures that the institution remains a cornerstone of medical service for the community, consistently meeting the diverse needs of patients through innovative care delivery models and strategic resource allocation.

Bradley Hipp, the Vice President & Chief Financial Officer at TMC Healthcare, directs the financial strategy and fiscal health of the organization. Overseeing capital allocation, budgeting, and revenue cycle management, the Vice President & Chief Financial Officer ensures that the hospital maintains the resources necessary to support cardiac, emergency, neurology, and orthopedic services. This leadership role involves analyzing market trends to guide long-term investment in medical technology and facility expansion across the Arizona region. By maintaining rigorous financial controls, Bradley Hipp directly protects the economic stability of the institution. The Vice President & Chief Financial Officer collaborates with the executive team to align financial planning with clinical objectives. Hipp manages complex fiscal reporting requirements while identifying opportunities for cost-effective growth. Through the strategic management of assets and liabilities, the Vice President & Chief Financial Officer secures the financial future of the hospital, enabling the continued provision of high-quality medical care.

Linda Wojtowicz, the Chief Operating Officer at TMC Healthcare, manages the daily clinical and administrative operations of the hospital system. Overseeing the delivery of cardiac, emergency, neurology, and orthopedic services, the Chief Operating Officer ensures that all facilities operate at peak efficiency. This leadership role involves optimizing patient throughput and resource utilization to maintain high standards of care across the Arizona region. By implementing lean management practices, Linda Wojtowicz directly improves the operational capacity of the hospital. The Chief Operating Officer collaborates with department heads to resolve logistical challenges and enhance service quality. Wojtowicz monitors key performance indicators to ensure that clinical teams possess the necessary support to provide exceptional patient care. Through the continuous refinement of operational protocols, the Chief Operating Officer drives the organization toward greater productivity and sustained excellence in the competitive healthcare landscape, ensuring that every patient receives timely and effective medical attention.

Michael Probstfeld, the Chief of Staff at TMC Healthcare, coordinates executive communications and facilitates the execution of strategic initiatives across the hospital system. Managing the flow of information between the C-suite and clinical departments, the Chief of Staff ensures that organizational priorities remain clear and actionable. This role involves streamlining internal processes to support the delivery of cardiac, emergency, neurology, and orthopedic services. By optimizing administrative workflows, Michael Probstfeld directly enhances the efficiency of the leadership team. The Chief of Staff monitors the progress of key projects, ensuring that all departments remain synchronized with the broader institutional goals. Probstfeld maintains rigorous standards for operational transparency and accountability. Through the management of high-level projects, the Chief of Staff supports the organization in maintaining its reputation for excellence in the Arizona healthcare market, ultimately driving the success of complex medical service delivery programs.

Josh Lee, the Chief Information Officer, Senior Vice President at TMC Healthcare, architects the digital infrastructure and health information systems that support clinical operations. Overseeing the implementation of electronic health records and cybersecurity protocols, the Chief Information Officer, Senior Vice President ensures that data remains secure and accessible for cardiac, emergency, neurology, and orthopedic service providers. This leadership role involves driving digital transformation to improve patient outcomes and operational efficiency across the Arizona region. By integrating advanced analytics into clinical workflows, Josh Lee directly enhances the quality of care delivery. The Chief Information Officer, Senior Vice President collaborates with the executive team to align technology investments with the broader mission of the hospital. Lee manages the technical staff responsible for maintaining robust network performance. Through the strategic deployment of innovative software solutions, the Chief Information Officer, Senior Vice President ensures that the organization remains at the forefront of medical technology.

Timothy Reuschel, the Senior Vice President and Chief Legal Officer at TMC Healthcare, manages the legal framework and regulatory compliance for the hospital system. Overseeing risk management and corporate governance, the Senior Vice President and Chief Legal Officer ensures that all operations, including cardiac, emergency, neurology, and orthopedic services, adhere to state and federal healthcare regulations. This leadership role involves providing counsel on complex medical-legal issues to protect the interests of the organization across the Arizona region. By establishing robust compliance programs, Timothy Reuschel directly mitigates institutional risk. The Senior Vice President and Chief Legal Officer collaborates with the executive team to navigate the legal complexities of modern healthcare delivery. Reuschel oversees contract negotiations and internal policy development to maintain the highest ethical standards. Through the proactive management of legal affairs, the Senior Vice President and Chief Legal Officer supports the hospital in maintaining its commitment to patient safety and regulatory integrity.

Tracy Nuckolls, the Executive Vice President & Chief Legal Officer at TMC Healthcare, directs the strategic legal initiatives and corporate policy development for the hospital. Overseeing the legal department, the Executive Vice President & Chief Legal Officer ensures that the organization maintains compliance with healthcare laws while supporting the expansion of cardiac, emergency, neurology, and orthopedic services. This leadership role involves managing complex litigation and regulatory matters to safeguard the reputation of the hospital across the Arizona region. By providing expert legal guidance, Tracy Nuckolls directly influences the strategic direction of the institution. The Executive Vice President & Chief Legal Officer collaborates with the Board to address governance issues and ensure alignment with organizational values. Nuckolls manages external legal partnerships to resolve high-stakes challenges efficiently. Through the rigorous application of legal expertise, the Executive Vice President & Chief Legal Officer secures the operational freedom necessary for the hospital to continue providing essential medical services to the community.