Radia Executive and Leadership Team

September, 2026

Leadership Overview

Radia has 5 executives leading key functions including strategy, information technology, financial management, clinical oversight, and operational leadership.

Committed to advancing diagnostic excellence, Radia delivers patient-centered healthcare through collaborative partnerships, innovative technology, and customized service solutions across the communities served.

Leadership Roles at Radia

  • President & Chief Executive Officer - John Little
  • Chief Financial Officer - Chris Pladsen
  • President - Lloyd Stambaugh
  • Chief Information Officer - David Revell
  • Chief Medical Officer - Oliver Ochs
  • John Little - President & Chief Executive Officer

    John Little, the President & Chief Executive Officer at Radia, directs the overarching strategic vision for the organization. Overseeing the expansion of diagnostic services across the nation, the President & Chief Executive Officer ensures that the group maintains high standards of care for hospital and specialty clinic partners. This leadership role involves fostering collaborative relationships with referring providers to integrate radiologists into patient care teams. By prioritizing innovative technology and customized service solutions, John Little drives the operational growth of the company. The President & Chief Executive Officer manages the alignment of clinical goals with business objectives to ensure long-term sustainability. Through consistent focus on patient-centered healthcare, the executive maintains the reputation of the group as a progressive leader in the radiology sector. Little secures the future of the organization by navigating complex healthcare landscapes and optimizing service delivery models for diverse patient populations.

    Chris Pladsen - Chief Financial Officer

    Chris Pladsen, the Chief Financial Officer at Radia, manages the fiscal health and resource allocation for the organization. Overseeing the financial performance of outpatient imaging centers and hospital partnerships, the Chief Financial Officer ensures that the group provides high-quality imaging at reasonable prices. This leadership role involves analyzing market trends to support sustainable growth and investment in new diagnostic technologies. By optimizing revenue cycles and operational budgets, Chris Pladsen drives the financial stability required to maintain a team of over 100 board-certified radiologists. The Chief Financial Officer collaborates with the executive team to align fiscal strategies with the mission of patient-centered care. Through rigorous financial oversight, Pladsen supports the expansion of services across the nation. The Chief Financial Officer maintains transparency in all economic activities, ensuring that the organization continues to deliver value to patients and partners while achieving long-term financial objectives.

    Lloyd Stambaugh - President

    Lloyd Stambaugh, the President at Radia, executes the operational strategy for the organization's outpatient imaging centers. Overseeing the daily functions of these facilities in western Washington, the President ensures that patients receive high-quality imaging services in a timely manner. This leadership role involves managing the logistics of on-site radiology coverage and coordinating with hospital partners to streamline service delivery. By focusing on operational efficiency and patient experience, Lloyd Stambaugh drives the success of the outpatient business model. The President collaborates with other executives to ensure that the company's mission of collaborative, patient-centered care remains the primary focus of all service solutions. Through the management of regional operations, Stambaugh supports the broader growth objectives of the organization. The President maintains high standards of service excellence, ensuring that the group continues to provide accessible and affordable diagnostic care to the communities served by the company.

    David Revell - Chief Information Officer

    David Revell, the Chief Information Officer at Radia, architects the digital infrastructure necessary for high-quality diagnostic imaging. Overseeing the integration of advanced radiology software, the Chief Information Officer ensures seamless data flow between outpatient imaging centers and hospital partners. This leadership role involves protecting sensitive patient information while enabling rapid, accurate interpretations by the board-certified radiology team. By implementing cutting-edge diagnostic tools, David Revell drives efficiency across the entire network. The Chief Information Officer manages the technical roadmap to support the mission of delivering superior healthcare through innovation. Through the deployment of scalable systems, Revell facilitates real-time collaboration between radiologists and referring providers. The Chief Information Officer maintains the integrity of the digital environment, ensuring that the organization remains at the forefront of diagnostic technology while supporting the broader operational goals of the company in the western Washington region.
    David Revell

    Oliver Ochs - Chief Medical Officer

    Oliver Ochs, the Chief Medical Officer at Radia, directs the clinical standards and professional development for the radiology team. Overseeing the specialty training of over 100 board-certified radiologists, the Chief Medical Officer ensures excellence in fields ranging from Mammography to Neuroradiology. This leadership role involves establishing protocols that integrate radiologists into patient care teams, fostering collaboration with referring providers. By monitoring clinical outcomes and quality assurance metrics, Oliver Ochs drives the delivery of superior healthcare services. The Chief Medical Officer manages the recruitment and retention of top-tier medical talent to support the diverse needs of hospital and specialty clinic partners. Through the implementation of evidence-based practices, Ochs maintains the high quality of interpretations provided by the group. The Chief Medical Officer ensures that the organization remains a leader in diagnostic medicine by prioritizing patient safety and clinical innovation across all operational sites.

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    Frequently Asked Questions Regarding Radia Top Executives and Leadership Team

    Who leads Radia?
    Radia is led by John Little (President & Chief Executive Officer), along with executives such as Chris Pladsen (Chief Financial Officer) and Lloyd Stambaugh (President).
    Who is part of Radia’s executive team?
    The executive team of Radia includes leaders such as John Little (President & Chief Executive Officer), Chris Pladsen (Chief Financial Officer), Lloyd Stambaugh (President) and other senior executives.
    How many executives does Radia have?
    Radia has 5 executives leading key business areas.
    What roles are included in Radia’s leadership team?
    The leadership team of Radia includes roles such as President & Chief Executive Officer, Chief Financial Officer, President, Chief Information Officer, Chief Medical Officer.