CentraState Healthcare System Executive and Leadership Team

September, 2026

Leadership Overview

CentraState Healthcare System has 4 executives leading key functions including strategy, operations, financial management, and medical affairs.

Committed to providing a full circle of health and wellness, CentraState Healthcare System delivers excellence through community-focused care and continuous organizational growth across the New Jersey region.

Leadership Roles at CentraState Healthcare System

  • President & Chief Executive Officer - John Gribbin
  • Chief Financial Officer - John Dellocono
  • Chief Operating Officer - Daniel Messina
  • Senior VP, Medical Affairs & Chief Medical Officer - James Matera
  • John Gribbin - President & Chief Executive Officer

    John Gribbin, the President & Chief Executive Officer at CentraState Healthcare System, directs the overarching strategic vision for this not-for-profit health organization. Gribbin architects long-term growth initiatives while ensuring the delivery of high-quality wellness services across the community. By aligning clinical excellence with operational sustainability, the President & Chief Executive Officer maintains the organization's competitive position within the New Jersey healthcare landscape. John Gribbin fosters collaboration among the board and senior leadership to advance the mission of providing a full circle of health. This executive role involves monitoring regional market trends to adapt service offerings effectively. Through rigorous oversight of institutional performance, the President & Chief Executive Officer secures the resources necessary for ongoing facility expansion. Gribbin drives the cultural commitment to patient-centered care, ensuring that every department adheres to the highest standards of medical excellence and community engagement.
    John Gribbin

    John Dellocono - Chief Financial Officer

    John Dellocono, the Chief Financial Officer at CentraState Healthcare System, governs the fiscal health and long-term economic strategy of the organization. Dellocono manages capital investments, budgeting, and revenue cycle performance to ensure the financial viability of the health system. By analyzing market data and operational costs, the Chief Financial Officer provides the insights necessary for strategic decision-making. John Dellocono oversees the financial reporting processes and ensures compliance with regulatory standards. This leadership role involves balancing the need for advanced medical technology with the fiscal responsibility required of a not-for-profit entity. Dellocono drives initiatives that improve cost-efficiency without compromising the quality of patient care. Through careful management of assets and liabilities, the Chief Financial Officer supports the expansion of services across the region. Dellocono secures the financial foundation that allows the organization to continue its 35-year legacy of community-focused health and wellness.
    John Dellocono

    Daniel Messina - Chief Operating Officer

    Daniel Messina, the Chief Operating Officer at CentraState Healthcare System, manages the daily administrative functions and internal workflows that support the organization's clinical mission. Messina optimizes hospital operations to ensure maximum efficiency in patient care delivery and resource allocation. By streamlining departmental processes, the Chief Operating Officer enhances the overall effectiveness of the health system. Daniel Messina coordinates with clinical leadership to implement protocols that improve patient outcomes and operational throughput. This role requires constant evaluation of facility performance metrics to identify areas for improvement. Messina oversees the integration of new technologies and service lines, ensuring that the infrastructure supports the evolving needs of the community. Through proactive management of internal systems, the Chief Operating Officer maintains the high standards of excellence expected from this not-for-profit entity. Messina drives operational stability, allowing the organization to focus on its core commitment to wellness.

    James Matera - Senior VP, Medical Affairs & Chief Medical Officer

    James Matera, the Senior VP, Medical Affairs & Chief Medical Officer at CentraState Healthcare System, leads the clinical strategy and medical staff governance. Matera ensures that all healthcare services meet rigorous quality standards and align with the latest evidence-based practices. By supervising medical departments, the Senior VP, Medical Affairs & Chief Medical Officer fosters a culture of continuous improvement and patient safety. James Matera collaborates with the executive team to integrate clinical innovation into the broader health and wellness mission. This role involves managing physician relations and ensuring that the medical staff remains focused on delivering exceptional care to the community. Matera drives the development of specialized clinical programs that address the specific health needs of the regional population. Through the oversight of medical affairs, the Senior VP, Medical Affairs & Chief Medical Officer maintains the clinical integrity of the organization, ensuring that every patient receives comprehensive and compassionate treatment.

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    Frequently Asked Questions Regarding CentraState Healthcare System Top Executives and Leadership Team

    Who leads CentraState Healthcare System?
    CentraState Healthcare System is led by John Gribbin (President & Chief Executive Officer), along with executives such as John Dellocono (Chief Financial Officer) and Daniel Messina (Chief Operating Officer).
    Who is part of CentraState Healthcare System’s executive team?
    The executive team of CentraState Healthcare System includes leaders such as John Gribbin (President & Chief Executive Officer), John Dellocono (Chief Financial Officer), Daniel Messina (Chief Operating Officer) and other senior executives.
    How many executives does CentraState Healthcare System have?
    CentraState Healthcare System has 4 executives leading key business areas.
    What roles are included in CentraState Healthcare System’s leadership team?
    The leadership team of CentraState Healthcare System includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Senior VP, Medical Affairs & Chief Medical Officer.