Integral Diagnostics Executive and Leadership Team

September, 2026

Leadership Overview

Integral Diagnostics has 5 executives leading key functions including strategy, financial oversight, digital infrastructure, human capital, and clinical excellence.

Committed to advancing patient care through state-of-the-art radiology, Integral Diagnostics delivers high-quality diagnostic services across Australia and New Zealand to ensure optimal health outcomes.

Leadership Roles at Integral Diagnostics

  • Chief Executive Officer & Managing Director - Jason Martinez
  • Chief Financial Officer - Craig White
  • Chief Information Officer - Julian Gully
  • Chief People Officer - Melissa Wong
  • Chief Medical Officer (Interim) - Tony Chen
  • Jason Martinez - Chief Executive Officer & Managing Director

    Jason Martinez, the Chief Executive Officer & Managing Director at Integral Diagnostics, directs the overarching corporate strategy and long-term growth initiatives. Overseeing the expansion of the radiology network across four Australian states and New Zealand, the Chief Executive Officer & Managing Director ensures alignment between clinical operations and shareholder value. This leadership role involves managing complex stakeholder relationships and driving the adoption of advanced medical imaging technologies. By optimizing the business model for both hospital sites and private clinics, Jason Martinez secures the market position of the organization. The Chief Executive Officer & Managing Director maintains rigorous standards for diagnostic accuracy while fostering a culture of innovation. Through consistent focus on operational efficiency and patient-centric care, the executive drives the company toward sustainable financial performance and improved healthcare delivery across the entire regional footprint.

    Craig White - Chief Financial Officer

    Craig White, the Chief Financial Officer at Integral Diagnostics, manages the fiscal health and capital allocation strategies for the entire diagnostic network. Overseeing financial reporting, budgeting, and investor relations, the Chief Financial Officer ensures transparency for the Australian Securities Exchange. This role involves analyzing revenue streams from both business-to-business and direct-to-consumer healthcare solutions to maximize profitability. By implementing robust financial controls, Craig White mitigates operational risks across the diverse clinic locations in Australia and New Zealand. The Chief Financial Officer collaborates with the executive team to fund technological upgrades and infrastructure expansion. Through precise financial planning and resource management, the executive supports the long-term viability of the diagnostic services. White maintains a focus on cost-efficiency and capital discipline to ensure the organization remains a leader in the competitive medical imaging sector.

    Julian Gully - Chief Information Officer

    Julian Gully, the Chief Information Officer at Integral Diagnostics, architects the digital infrastructure and mobile application technology supporting the diagnostic services. Overseeing the integration of state-of-the-art imaging systems, the Chief Information Officer ensures seamless data flow between radiology clinics and hospital sites. This role involves protecting sensitive patient information through advanced cybersecurity protocols while enabling efficient diagnostic workflows. By modernizing the digital platform, Julian Gully enhances the accessibility of healthcare solutions for patients across the regional network. The Chief Information Officer drives the implementation of cloud-based solutions to improve diagnostic speed and accuracy. Through strategic investment in information technology, the executive supports the broader mission of delivering timely health outcomes. Gully manages the technical teams responsible for maintaining the reliability of the diagnostic network across Australia and New Zealand.

    Melissa Wong - Chief People Officer

    Melissa Wong, the Chief People Officer at Integral Diagnostics, directs the human capital strategy and organizational development initiatives. Overseeing talent acquisition, employee engagement, and professional training, the Chief People Officer ensures the recruitment of top-tier medical expertise for the radiology clinics. This role involves building a high-performance culture that aligns with the company mission of delivering optimal patient care. By implementing comprehensive workforce management programs, Melissa Wong supports the operational needs of facilities across Australia and New Zealand. The Chief People Officer collaborates with clinical leadership to maintain high retention rates among specialized medical staff. Through effective leadership development and performance management systems, the executive fosters an environment of excellence. Wong drives initiatives that promote workplace safety and professional growth, ensuring the organization attracts the best talent in the diagnostic services industry.

    Tony Chen - Chief Medical Officer (Interim)

    Tony Chen, the Chief Medical Officer (Interim) at Integral Diagnostics, oversees clinical governance and the quality of diagnostic services provided across the network. Directing the medical standards for radiology and nuclear medicine, the Chief Medical Officer (Interim) ensures that all clinics adhere to the highest levels of diagnostic accuracy. This role involves monitoring clinical outcomes and implementing evidence-based practices to improve patient health. By coordinating with medical staff across Australia and New Zealand, Tony Chen maintains consistency in service delivery and clinical excellence. The Chief Medical Officer (Interim) evaluates new diagnostic technologies to ensure the company remains at the forefront of medical imaging. Through rigorous clinical oversight and peer review processes, the executive supports the safety and efficacy of all diagnostic procedures. Chen drives the clinical strategy to meet the evolving needs of patients and hospital partners.

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    Frequently Asked Questions Regarding Integral Diagnostics Top Executives and Leadership Team

    Who leads Integral Diagnostics?
    Integral Diagnostics is led by Jason Martinez (Chief Executive Officer & Managing Director), along with executives such as Craig White (Chief Financial Officer) and Julian Gully (Chief Information Officer).
    Who is part of Integral Diagnostics’s executive team?
    The executive team of Integral Diagnostics includes leaders such as Jason Martinez (Chief Executive Officer & Managing Director), Craig White (Chief Financial Officer), Julian Gully (Chief Information Officer) and other senior executives.
    How many executives does Integral Diagnostics have?
    Integral Diagnostics has 5 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 Executive Officer & Managing Director, Chief Financial Officer, Chief Information Officer, Chief People Officer, Chief Medical Officer (Interim).