Integral Diagnostics Executive and Leadership Team

August, 2026

Leadership Overview

Integral Diagnostics has 4 executives leading key functions including information technology, financial strategy, human resources, and clinical medical standards.

Focused on delivering high-quality diagnostic imaging across Australia and New Zealand, Integral Diagnostics prioritizes patient health outcomes through advanced technology and medical expertise.

Leadership Roles at Integral Diagnostics

  • Chief Financial Officer - Craig White
  • Chief Information Officer - Julian Gully
  • Chief People Officer - Melissa Wong
  • Chief Medical Officer (Interim) - Tony Chen
  • Craig White - Chief Financial Officer

    Craig White, the Chief Financial Officer at Integral Diagnostics, manages the fiscal health and capital allocation strategies for the organization. Overseeing financial reporting for the Australian Securities Exchange, the Chief Financial Officer ensures transparency and regulatory compliance across all regional operations. Craig White directs the budgeting process for the expansion of radiology clinics and hospital sites throughout Australia and New Zealand. By analyzing market trends and revenue streams from both business-to-business and direct-to-consumer healthcare solutions, the Chief Financial Officer optimizes resource distribution to maximize shareholder value. This leadership role involves close coordination with the Board to evaluate investment opportunities in state-of-the-art diagnostic technology. Through rigorous financial planning and risk management, White secures the long-term stability of the company. Ultimately, White supports the growth of the diagnostic network by maintaining a robust balance sheet that enables continuous investment in medical expertise and facility infrastructure.

    Julian Gully - Chief Information Officer

    Julian Gully, the Chief Information Officer at Integral Diagnostics, directs the digital infrastructure and mobile application technology supporting diagnostic services. Overseeing the integration of radiology information systems across clinics in New South Wales, Victoria, Western Australia, and Queensland, the Chief Information Officer ensures seamless data flow for medical practitioners. Julian Gully architects scalable cloud solutions to maintain high-speed access to patient imaging records, directly impacting the accuracy and timeliness of diagnostic reporting. By managing cybersecurity protocols and data privacy standards, the Chief Information Officer protects sensitive health information across the entire network. This leadership role involves constant collaboration with clinical teams to optimize software performance and hardware reliability. Through the implementation of advanced diagnostic software, Gully drives operational efficiency, allowing the company to maintain a competitive edge in the healthcare market while supporting the broader mission of delivering optimal patient health outcomes.

    Melissa Wong - Chief People Officer

    Melissa Wong, the Chief People Officer at Integral Diagnostics, architects the talent acquisition and workforce development strategies for the entire diagnostic network. Overseeing human resources across four Australian states and New Zealand, the Chief People Officer ensures the recruitment of top-tier radiologists and medical staff. Melissa Wong directs organizational culture initiatives that prioritize employee engagement and professional development within the healthcare sector. By implementing comprehensive training programs, the Chief People Officer aligns staff capabilities with the company's commitment to high-quality diagnostic services. This leadership role involves managing complex labor relations and fostering a collaborative environment that supports clinical excellence. Through the design of performance management systems, Wong drives productivity and retention across all radiology clinics. Ultimately, Wong strengthens the organizational foundation by ensuring the workforce possesses the necessary expertise to deliver accurate and timely diagnostic services to patients throughout the regional footprint.

    Tony Chen - Chief Medical Officer (Interim)

    Tony Chen, the Chief Medical Officer (Interim) at Integral Diagnostics, oversees the clinical standards and medical quality assurance across all diagnostic facilities. Directing the implementation of evidence-based radiology and nuclear medicine protocols, the Chief Medical Officer (Interim) ensures that every clinic maintains the highest level of patient care. Tony Chen monitors clinical outcomes and diagnostic accuracy to uphold the company's reputation for excellence in medical imaging. By collaborating with regional medical directors, the Chief Medical Officer (Interim) standardizes diagnostic procedures across Australia and New Zealand. This leadership role involves evaluating new medical technologies and integrating advanced imaging techniques into daily practice. Through the oversight of clinical governance and safety standards, Chen mitigates operational risks while enhancing the quality of patient health outcomes. Ultimately, Chen drives the clinical strategy, ensuring that the medical expertise provided by the company remains at the forefront of the diagnostic industry.

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    Frequently Asked Questions Regarding Integral Diagnostics Top Executives and Leadership Team

    Who leads Integral Diagnostics?
    Integral Diagnostics is led by Craig White (Chief Financial Officer), along with executives such as Julian Gully (Chief Information Officer) and Melissa Wong (Chief People Officer).
    Who is part of Integral Diagnostics’s executive team?
    The executive team of Integral Diagnostics includes leaders such as Craig White (Chief Financial Officer), Julian Gully (Chief Information Officer), Melissa Wong (Chief People Officer) and other senior executives.
    How many executives does Integral Diagnostics have?
    Integral Diagnostics has 4 executives leading key business areas.
    What roles are included in Integral Diagnostics’s leadership team?
    The leadership team of Integral Diagnostics includes roles such as Chief Financial Officer, Chief Information Officer, Chief People Officer, Chief Medical Officer (Interim).