GenesisCare Executive and Leadership Team

August, 2026

Leadership Overview

GenesisCare has 6 executives leading key functions including strategy, information technology, medical oversight, operations, and legal administration.

Committed to advancing patient outcomes, GenesisCare delivers specialized radiation therapy, medical oncology, and cardiovascular care across global markets while maintaining a focus on high-quality clinical standards.

Leadership Roles at GenesisCare

  • Chief Executive Officer - Charmen Douglas
  • Chief Information Officer (China) - Xiaodong Zhou
  • Interim Chief Information Officer - Sal Guido
  • Chief Medical Officer - Marcus Dreosti
  • Chief Operations Officer - Odette Bolano
  • Chief Administrative Officer & General Counsel - Sybil Rajan
  • Charmen Douglas - Chief Executive Officer

    Charmen Douglas, the Chief Executive Officer at GenesisCare, directs the overarching strategic vision for the organization. Overseeing the expansion of radiation therapy and oncology services, the Chief Executive Officer ensures alignment between clinical excellence and business growth. Charmen Douglas manages the executive leadership team to drive operational efficiency across the international network. By prioritizing patient-centered care models, the Chief Executive Officer shapes the long-term trajectory of the company within the competitive healthcare landscape. This leadership role involves constant engagement with the Board to secure financial stability and market leadership. Through rigorous oversight of service delivery, the Chief Executive Officer maintains the reputation of the firm as a premier provider of cancer and cardiovascular treatments. The Chief Executive Officer fosters a culture of innovation, ensuring that clinical teams possess the resources necessary to deliver superior care to patients across diverse geographic regions.

    Xiaodong Zhou - Chief Information Officer (China)

    Xiaodong Zhou, the Chief Information Officer (China) at GenesisCare, architects the digital infrastructure supporting clinical operations within the Asian market. Managing complex data systems, the Chief Information Officer (China) ensures seamless integration of radiation therapy records and oncology patient data. Xiaodong Zhou drives the implementation of advanced health information technology to improve diagnostic accuracy and treatment planning. By optimizing digital workflows, the Chief Information Officer (China) enhances the efficiency of medical teams operating in the region. This role requires close collaboration with regional leadership to align technological capabilities with local healthcare regulations and patient needs. Through the deployment of secure, scalable platforms, the Chief Information Officer (China) supports the broader mission of providing high-quality care. The Chief Information Officer (China) continuously evaluates emerging technologies to maintain a competitive edge in the rapidly evolving digital health sector, ensuring that data integrity remains a top priority for the organization.

    Sal Guido - Interim Chief Information Officer

    Sal Guido, the Interim Chief Information Officer at GenesisCare, manages the global technology strategy and enterprise-wide digital transformation initiatives. Overseeing the cybersecurity framework and infrastructure stability, the Interim Chief Information Officer ensures that clinical systems remain operational and secure. Sal Guido directs the IT department to support the specialized needs of radiation therapy and cardiovascular clinics. By streamlining internal processes, the Interim Chief Information Officer improves the speed and reliability of patient data access across the international network. This leadership role involves coordinating with other C-suite executives to align technology investments with the core business objectives of the company. Sal Guido evaluates current software solutions to identify opportunities for increased efficiency and cost reduction. Through the implementation of robust digital tools, the Interim Chief Information Officer empowers medical staff to focus on patient care, ultimately driving better health outcomes and operational excellence throughout the global organization.

    Marcus Dreosti - Chief Medical Officer

    Marcus Dreosti, the Chief Medical Officer at GenesisCare, governs the clinical standards and medical practices across all oncology and cardiovascular facilities. Overseeing the quality of radiation therapy protocols, the Chief Medical Officer ensures that every clinic adheres to the highest safety and efficacy benchmarks. Marcus Dreosti leads the medical staff in adopting evidence-based treatments to improve patient survival rates and quality of life. By fostering collaboration between oncologists and researchers, the Chief Medical Officer drives the integration of new medical advancements into daily practice. This role involves constant monitoring of clinical performance metrics to identify areas for improvement and professional development. Marcus Dreosti works with the executive team to ensure that medical resources are allocated effectively to meet the needs of patients. Through the leadership of the Chief Medical Officer, the organization maintains its commitment to clinical excellence, ensuring that medical care remains at the forefront of the industry.

    Odette Bolano - Chief Operations Officer

    Odette Bolano, the Chief Operations Officer at GenesisCare, manages the day-to-day operational functions of the global network of clinics. Overseeing the logistics of radiation therapy and oncology service delivery, the Chief Operations Officer ensures that facilities operate at peak efficiency. Odette Bolano directs the implementation of standardized operational procedures to maintain consistency across diverse geographic regions. By optimizing resource allocation and staffing models, the Chief Operations Officer supports the growth of the company while maintaining high standards of patient care. This leadership role involves close coordination with regional managers to address operational challenges and improve service throughput. Odette Bolano evaluates facility performance data to drive continuous improvement in clinical workflows. Through the strategic management of operational assets, the Chief Operations Officer ensures that the organization remains agile and responsive to the needs of patients, ultimately contributing to the long-term success and sustainability of the healthcare business.

    Sybil Rajan - Chief Administrative Officer & General Counsel

    Sybil Rajan, the Chief Administrative Officer & General Counsel at GenesisCare, oversees the legal, compliance, and administrative functions of the organization. Managing the regulatory landscape for radiation therapy and oncology services, the Chief Administrative Officer & General Counsel ensures that all operations comply with international healthcare laws. Sybil Rajan directs the legal team to mitigate risk and protect the intellectual property of the company. By streamlining administrative processes, the Chief Administrative Officer & General Counsel improves the overall efficiency of the corporate office. This leadership role involves providing strategic legal advice to the Board and executive team regarding mergers, acquisitions, and partnerships. Sybil Rajan coordinates with external counsel to resolve complex legal matters and maintain the integrity of the firm. Through the oversight of administrative policies, the Chief Administrative Officer & General Counsel supports the mission of the company by ensuring a stable and compliant environment for clinical operations.

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    Frequently Asked Questions Regarding GenesisCare Top Executives and Leadership Team

    Who leads GenesisCare?
    GenesisCare is led by Charmen Douglas (Chief Executive Officer), along with executives such as Xiaodong Zhou (Chief Information Officer (China)) and Sal Guido (Interim Chief Information Officer).
    Who is part of GenesisCare’s executive team?
    The executive team of GenesisCare includes leaders such as Charmen Douglas (Chief Executive Officer), Xiaodong Zhou (Chief Information Officer (China)), Sal Guido (Interim Chief Information Officer) and other senior executives.
    How many executives does GenesisCare have?
    GenesisCare has 6 executives leading key business areas.
    What roles are included in GenesisCare’s leadership team?
    The leadership team of GenesisCare includes roles such as Chief Executive Officer, Chief Information Officer (China), Interim Chief Information Officer, Chief Medical Officer, Chief Operations Officer.