Community Medical Centers Executive and Leadership Team

October, 2026

Leadership Overview

Community Medical Centers has 5 executives leading key functions including strategy, marketing, operations, finance, and ownership management.

Committed to providing high-quality healthcare services, Community Medical Centers advances regional wellness through a robust network of medical facilities and patient-centered care initiatives across California.

Leadership Roles at Community Medical Centers

  • Chief Executive Officer - Greg Diederich
  • Chief Financial Officer - Manuel Evans
  • Chief Operating Officer - Preethi Raghu
  • Chief Marketing Officer - Thomas Utecht
  • Executive Vice President & Co Owner & Operator - Tracy Farnsworth
  • Greg Diederich - Chief Executive Officer

    Greg Diederich, the Chief Executive Officer at Community Medical Centers, directs the overarching strategic vision for this not-for-profit health system. Diederich architects long-term growth plans while ensuring the organization maintains high standards of clinical excellence across all regional facilities. By aligning administrative goals with patient care requirements, the Chief Executive Officer fosters a culture of operational efficiency and community health improvement. Greg Diederich manages complex stakeholder relationships, including board interactions and regulatory compliance, to secure the financial and operational future of the system. Through rigorous oversight of system-wide performance metrics, the Chief Executive Officer drives sustainable development and expands access to essential medical services. This leadership role requires constant adaptation to evolving healthcare landscapes, ensuring that the organization remains a cornerstone of regional health infrastructure while delivering consistent value to the diverse populations served by the system.
    Greg Diederich

    Manuel Evans - Chief Financial Officer

    Manuel Evans, the Chief Financial Officer at Community Medical Centers, directs the fiscal strategy and financial health of the organization. Evans manages capital investments, budgeting processes, and revenue cycle operations to ensure the long-term sustainability of the health system. By analyzing financial data and market conditions, the Chief Financial Officer provides critical insights that guide executive decision-making regarding facility expansions and technology upgrades. Manuel Evans oversees audit functions and regulatory reporting, maintaining transparency and fiscal integrity across all departments. This role involves balancing the need for cost-effective operations with the requirement for high-quality medical equipment and staffing. Through prudent financial management and strategic resource planning, the Chief Financial Officer supports the growth of the organization, enabling the system to continue providing essential healthcare services to the community while maintaining a strong balance sheet.

    Preethi Raghu - Chief Operating Officer

    Preethi Raghu, the Chief Operating Officer at Community Medical Centers, oversees the daily clinical and administrative operations across the entire health system. Raghu architects streamlined workflows to improve patient throughput and reduce wait times within hospital facilities. By managing resource allocation and staffing logistics, the Chief Operating Officer ensures that medical teams possess the necessary tools to deliver high-quality care. Preethi Raghu monitors operational performance indicators to identify bottlenecks and implements corrective measures to enhance system-wide efficiency. This leadership role involves coordinating between various departments to maintain seamless service delivery and regulatory compliance. Through the optimization of internal processes, the Chief Operating Officer supports the broader mission of the organization, ensuring that every facility operates at peak capacity while maintaining the highest standards of safety and patient satisfaction throughout the regional network.

    Thomas Utecht - Chief Marketing Officer

    Thomas Utecht, the Chief Marketing Officer at Community Medical Centers, executes comprehensive communication strategies to enhance the visibility of the health system. Utecht designs outreach programs that connect patients with specialized medical services, ensuring the community understands the full scope of available care. By analyzing market trends and patient demographics, the Chief Marketing Officer optimizes brand positioning to maintain a competitive edge in the regional healthcare sector. Thomas Utecht collaborates with clinical leadership to promote new service lines and wellness initiatives, effectively translating complex medical offerings into accessible information for the public. This role involves managing digital presence and community engagement efforts to build trust and loyalty among patients. Through strategic messaging and targeted campaigns, the Chief Marketing Officer strengthens the reputation of the organization, ultimately supporting the mission of providing high-quality, patient-centered care to the broader California population.

    Tracy Farnsworth - Executive Vice President & Co Owner & Operator

    Tracy Farnsworth, the Executive Vice President & Co Owner & Operator at Community Medical Centers, drives high-level operational governance and ownership initiatives. Farnsworth architects long-term business models that align with the not-for-profit mission of the health system. By participating in executive decision-making, the Executive Vice President & Co Owner & Operator ensures that operational practices remain consistent with the core values of the organization. Tracy Farnsworth manages key partnerships and oversees the integration of new service models to enhance the overall impact of the system. This leadership role involves evaluating organizational performance and steering the direction of major projects to ensure alignment with regional health goals. Through active involvement in the management and ownership structure, the Executive Vice President & Co Owner & Operator secures the stability and future growth of the organization, fostering a resilient environment for patient care and community health.

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    Frequently Asked Questions Regarding Community Medical Centers Top Executives and Leadership Team

    Who leads Community Medical Centers?
    Community Medical Centers is led by Greg Diederich (Chief Executive Officer), along with executives such as Manuel Evans (Chief Financial Officer) and Preethi Raghu (Chief Operating Officer).
    Who is part of Community Medical Centers’s executive team?
    The executive team of Community Medical Centers includes leaders such as Greg Diederich (Chief Executive Officer), Manuel Evans (Chief Financial Officer), Preethi Raghu (Chief Operating Officer) and other senior executives.
    How many executives does Community Medical Centers have?
    Community Medical Centers has 5 executives leading key business areas.
    What roles are included in Community Medical Centers’s leadership team?
    The leadership team of Community Medical Centers includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Marketing Officer, Executive Vice President & Co Owner & Operator.