Thomson Medical Centre Executive and Leadership Team

September, 2026

Leadership Overview

Thomson Medical Centre has 7 executives leading key functions including strategy, clinical governance, operational management, financial oversight, and regional administration.

Committed to excellence in specialized healthcare, Thomson Medical Centre delivers comprehensive medical services across Obstetrics, Gynaecology, and Paediatrics while maintaining high standards of patient care throughout the region.

Leadership Roles at Thomson Medical Centre

  • Chief Executive Officer - Mega Shuen
  • Executive Director and Group Chief Executive Officer - Dr Heng
  • Acting Chief Executive Officer - Cassandra Loh
  • Chief Financial Officer - Zing Tan
  • Board Member and Group Chief Financial Officer - Wilson Sam
  • Chief Operating Officer - Ng Jack
  • President (Singapore) - Alice Scott
  • Mega Shuen - Chief Executive Officer

    Mega Shuen, the Chief Executive Officer at Thomson Medical Centre, directs the overarching strategic vision for the hospital. Overseeing the integration of specialized medical services, the Chief Executive Officer ensures that clinical outcomes align with the long-term growth objectives of the organization. This leadership role involves managing complex stakeholder relationships and driving operational excellence across all departments. By prioritizing patient-centric care models, Mega Shuen directly impacts the reputation of the hospital within the competitive healthcare landscape. The Chief Executive Officer also collaborates with the board to secure sustainable expansion in the fertility and surgical sectors. Through rigorous performance monitoring, the Chief Executive Officer maintains high standards of service delivery. Ultimately, Shuen fosters a culture of innovation that supports the mission of providing high-quality healthcare solutions to the diverse patient population served by the institution.

    Dr Heng - Executive Director and Group Chief Executive Officer

    Dr Heng, the Executive Director and Group Chief Executive Officer at Thomson Medical Centre, architects the clinical governance framework for the entire group. Overseeing the medical standards across Obstetrics, Gynaecology, and Paediatrics, the Executive Director and Group Chief Executive Officer ensures that all practitioners adhere to rigorous safety protocols. This leadership role involves coordinating with medical boards to implement advanced surgical techniques and fertility treatments. By aligning clinical practices with corporate objectives, Dr Heng directly influences the quality of care provided to patients. The Executive Director and Group Chief Executive Officer also manages the expansion of medical capabilities to meet evolving healthcare demands. Through continuous evaluation of clinical performance, the Executive Director and Group Chief Executive Officer drives excellence in patient outcomes. Ultimately, Heng secures the position of the hospital as a leader in specialized medical care.

    Cassandra Loh - Acting Chief Executive Officer

    Cassandra Loh, the Acting Chief Executive Officer at Thomson Medical Centre, manages the daily administrative functions and organizational stability of the hospital. Overseeing the execution of corporate policies, the Acting Chief Executive Officer ensures that all departments operate with maximum efficiency. This leadership role involves facilitating communication between clinical teams and administrative staff to streamline patient workflows. By optimizing resource allocation, Cassandra Loh directly supports the delivery of high-quality healthcare services. The Acting Chief Executive Officer also monitors market trends to identify opportunities for service improvement in the surgical and fertility divisions. Through proactive management of internal processes, the Acting Chief Executive Officer maintains operational continuity during periods of transition. Ultimately, Loh drives the organizational focus on patient satisfaction and service reliability, ensuring that the hospital meets the complex needs of the community.

    Zing Tan - Chief Financial Officer

    Zing Tan, the Chief Financial Officer at Thomson Medical Centre, directs the financial strategy and fiscal health of the organization. Overseeing capital allocation and budgetary planning, the Chief Financial Officer ensures that resources support the expansion of specialized medical facilities. This leadership role involves analyzing revenue streams from fertility and surgical services to optimize profitability. By implementing robust financial controls, Zing Tan directly impacts the long-term sustainability of the hospital. The Chief Financial Officer also manages investor relations and provides critical data to the board for strategic decision-making. Through meticulous oversight of financial reporting, the Chief Financial Officer maintains transparency and regulatory compliance. Ultimately, Tan secures the financial foundation necessary for the hospital to invest in advanced medical technology and infrastructure, ensuring continued growth and stability in the competitive healthcare market.

    Wilson Sam - Board Member and Group Chief Financial Officer

    Wilson Sam, the Board Member and Group Chief Financial Officer at Thomson Medical Centre, provides governance and financial oversight at the group level. Overseeing the long-term investment strategy, the Board Member and Group Chief Financial Officer ensures that the organization maintains a strong balance sheet. This leadership role involves evaluating the financial viability of new medical ventures and regional expansion projects. By aligning fiscal policy with the broader mission of the hospital, Wilson Sam directly influences the strategic direction of the group. The Board Member and Group Chief Financial Officer also monitors risk management frameworks to protect the assets of the organization. Through active participation in board deliberations, the Board Member and Group Chief Financial Officer contributes to high-level decision-making processes. Ultimately, Sam secures the financial future of the group, enabling sustained excellence in specialized healthcare services.

    Ng Jack - Chief Operating Officer

    Ng Jack, the Chief Operating Officer at Thomson Medical Centre, manages the logistical infrastructure and facility operations of the hospital. Overseeing the supply chain for surgical equipment and medical supplies, the Chief Operating Officer ensures that all clinical departments possess the necessary tools for patient care. This leadership role involves optimizing the physical environment to enhance patient experience and safety. By streamlining operational workflows, Ng Jack directly improves the efficiency of the hospital's daily functions. The Chief Operating Officer also coordinates with department heads to implement facility upgrades and maintenance programs. Through rigorous oversight of operational metrics, the Chief Operating Officer drives improvements in service delivery speed and quality. Ultimately, Jack ensures that the hospital maintains a high-functioning environment that supports the specialized medical work performed by the clinical staff.

    Alice Scott - President (Singapore)

    Alice Scott, the President (Singapore) at Thomson Medical Centre, directs the regional operations and market presence within the local healthcare sector. Overseeing the implementation of national health initiatives, the President (Singapore) ensures that the hospital remains a preferred provider for Obstetrics and Paediatrics. This leadership role involves engaging with local stakeholders and regulatory bodies to maintain high standards of service. By driving regional growth strategies, Alice Scott directly impacts the market share of the hospital. The President (Singapore) also manages the local brand identity and community outreach programs to strengthen patient trust. Through effective leadership of the Singapore-based teams, the President (Singapore) ensures that the hospital meets the specific needs of the local population. Ultimately, Scott secures the competitive position of the hospital, fostering a strong reputation for quality and reliability in the regional healthcare market.

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    Frequently Asked Questions Regarding Thomson Medical Centre Top Executives and Leadership Team

    Who leads Thomson Medical Centre?
    Thomson Medical Centre is led by Mega Shuen (Chief Executive Officer), along with executives such as Dr Heng (Executive Director and Group Chief Executive Officer) and Cassandra Loh (Acting Chief Executive Officer).
    Who is part of Thomson Medical Centre’s executive team?
    The executive team of Thomson Medical Centre includes leaders such as Mega Shuen (Chief Executive Officer), Dr Heng (Executive Director and Group Chief Executive Officer), Cassandra Loh (Acting Chief Executive Officer) and other senior executives.
    How many executives does Thomson Medical Centre have?
    Thomson Medical Centre has 7 executives leading key business areas.
    What roles are included in Thomson Medical Centre’s leadership team?
    The leadership team of Thomson Medical Centre includes roles such as Chief Executive Officer, Executive Director and Group Chief Executive Officer, Acting Chief Executive Officer, Chief Financial Officer, Board Member and Group Chief Financial Officer.