CentroMed Executive and Leadership Team

June, 2026

Leadership Overview

CentroMed has 9 executives leading key functions including strategy, technology, finance, information technology, and medical operations.

Driven by a commitment to culturally-competent care, CentroMed continues its mission to provide essential mental health services, impacting communities across San Antonio and beyond.

Leadership Roles at CentroMed

  • President & Chief Executive Officer - Ernesto Gomez
  • Vice President & Chief Financial Officer - Chuck Walzel
  • Vice President. Chief Technology Officer - David Amason
  • Assistant Vice President & Assistant Chief Information Officer - Adam Alotaibi
  • Associate Chief Medical Officer - Clevert Tseng
  • Associate Chief Medical Officer - Aysun Alagoz
  • Associate Chief Medical Officer - Yuly Carreras
  • Associate Chief Medical Officer - Veronica Betancur
  • Senior Vice President and Chief Medical Officer - Norma Parra
  • Ernesto Gomez - President & Chief Executive Officer

    Ernesto Gomez, the President & Chief Executive Officer at CentroMed, directs the organization's overarching strategy and operational execution. Gomez guides the company's mission to deliver culturally-competent mental health services, building upon its foundation established in 1971. This leadership role involves setting the strategic vision for expansion and service enhancement across San Antonio's Westside and Southside barrios. By fostering key partnerships and ensuring financial sustainability, Ernesto Gomez drives the organization's growth and its ability to meet evolving community needs. The President & Chief Executive Officer ensures alignment with the nonprofit's core objectives, maintaining a focus on accessible and effective care delivery.

    Chuck Walzel - Vice President & Chief Financial Officer

    Chuck Walzel, the Vice President & Chief Financial Officer at CentroMed, manages the organization's financial health and fiscal strategy. Walzel oversees all financial operations, including budgeting, forecasting, and resource allocation, ensuring the long-term viability of CentroMed's services. This critical role involves securing independent funding streams and optimizing financial performance to support the nonprofit's mission. By maintaining rigorous financial controls and reporting, Chuck Walzel provides essential oversight for operational expenditures and revenue generation. The Chief Financial Officer's leadership ensures that financial resources are effectively deployed to expand access to mental health care in the communities CentroMed serves.

    David Amason - Vice President. Chief Technology Officer

    David Amason, the Vice President. Chief Technology Officer at CentroMed, architects the company's technological infrastructure and digital transformation initiatives. Amason oversees the integration of advanced technology solutions to enhance service delivery and operational efficiency across all CentroMed programs. This involves managing the IT department's strategic roadmap, ensuring robust cybersecurity measures, and exploring innovative platforms that support patient care and data management. By driving technological advancements, David Amason ensures that CentroMed remains at the forefront of digital health solutions, supporting its mission to provide accessible mental health services. The Chief Technology Officer's responsibilities include optimizing system performance and safeguarding sensitive patient information.

    Adam Alotaibi - Assistant Vice President & Assistant Chief Information Officer

    Adam Alotaibi, the Assistant Vice President & Assistant Chief Information Officer at CentroMed, supports the strategic direction and implementation of information technology systems. Alotaibi collaborates with the Chief Information Officer to enhance data management, streamline IT operations, and ensure the security and integrity of patient information. This role involves assisting in the development and execution of technology projects that align with CentroMed's mission of providing accessible mental health services. By focusing on system optimization and user support, Adam Alotaibi contributes to the efficient functioning of the organization's technological backbone. The Assistant Chief Information Officer plays a key part in maintaining robust IT infrastructure.

    Clevert Tseng - Associate Chief Medical Officer

    Clevert Tseng, the Associate Chief Medical Officer at CentroMed, contributes to the clinical leadership and quality assurance of patient care services. Tseng supports the Chief Medical Officer in overseeing medical protocols and ensuring the delivery of evidence-based, culturally-competent mental health treatment. This position involves collaborating with clinical teams to enhance patient outcomes and uphold the highest standards of medical practice. By focusing on clinical excellence and patient well-being, Clevert Tseng directly supports CentroMed's mission to serve the San Antonio community. The Associate Chief Medical Officer's expertise is vital in maintaining the quality and effectiveness of the organization's therapeutic programs.

    Aysun Alagoz - Associate Chief Medical Officer

    Aysun Alagoz, the Associate Chief Medical Officer at CentroMed, provides critical support for the organization's clinical operations and strategic medical initiatives. Alagoz works alongside senior medical leadership to ensure the consistent delivery of high-quality mental health services, emphasizing culturally-sensitive care. This role involves contributing to the development and refinement of clinical guidelines and treatment protocols that address the specific needs of the communities CentroMed serves. By championing best practices in patient care, Aysun Alagoz enhances the effectiveness and accessibility of the organization's therapeutic offerings. The Associate Chief Medical Officer's dedication is central to upholding CentroMed's commitment to community well-being.

    Yuly Carreras - Associate Chief Medical Officer

    Yuly Carreras, the Associate Chief Medical Officer at CentroMed, enhances the organization's capacity for delivering comprehensive mental health care. Carreras collaborates with the Chief Medical Officer and clinical staff to implement and monitor patient treatment plans, ensuring adherence to best practices and regulatory standards. This position focuses on optimizing clinical workflows and fostering an environment of continuous improvement within the medical department. By contributing clinical expertise, Yuly Carreras supports CentroMed's mission to provide accessible and effective services to individuals and families. The Associate Chief Medical Officer's efforts are instrumental in maintaining the high standard of care provided by the organization.

    Veronica Betancur - Associate Chief Medical Officer

    Veronica Betancur, the Associate Chief Medical Officer at CentroMed, contributes significantly to the clinical strategy and operational excellence of the organization's medical services. Betancur works closely with the Chief Medical Officer to oversee the implementation of patient care programs, ensuring they are both effective and culturally appropriate for the diverse populations served. This role involves evaluating clinical outcomes, identifying areas for enhancement, and supporting the professional development of medical staff. By focusing on patient-centered care and clinical innovation, Veronica Betancur reinforces CentroMed's commitment to improving mental health access and quality. The Associate Chief Medical Officer's leadership is key to advancing the organization's therapeutic mission.

    Norma Parra - Senior Vice President and Chief Medical Officer

    Norma Parra, the Senior Vice President and Chief Medical Officer at CentroMed, directs the organization's comprehensive medical strategy and clinical operations. Parra oversees all aspects of patient care, ensuring the delivery of high-quality, culturally-competent mental health services across San Antonio. This leadership position involves setting clinical standards, guiding medical staff, and fostering an environment of continuous improvement and innovation in treatment modalities. By championing evidence-based practices and patient advocacy, Norma Parra ensures that CentroMed effectively addresses the complex mental health needs of its community. The Chief Medical Officer's expertise is fundamental to the organization's mission of providing accessible and impactful care.

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    Frequently Asked Questions Regarding CentroMed Top Executives and Leadership Team

    Who leads CentroMed?
    CentroMed is led by Ernesto Gomez (President & Chief Executive Officer), along with executives such as Chuck Walzel (Vice President & Chief Financial Officer) and David Amason (Vice President. Chief Technology Officer).
    Who is part of CentroMed’s executive team?
    The executive team of CentroMed includes leaders such as Ernesto Gomez (President & Chief Executive Officer), Chuck Walzel (Vice President & Chief Financial Officer), David Amason (Vice President. Chief Technology Officer) and other senior executives.
    How many executives does CentroMed have?
    CentroMed has 9 executives leading key business areas.
    What roles are included in CentroMed’s leadership team?
    The leadership team of CentroMed includes roles such as President & Chief Executive Officer, Vice President & Chief Financial Officer, Vice President. Chief Technology Officer, Assistant Vice President & Assistant Chief Information Officer, Associate Chief Medical Officer.