Radiology Partners Executive and Leadership Team

October, 2026

Leadership Overview

Radiology Partners has 10 executives leading key functions including clinical operations, human resources, legal strategy, and regional practice management.

Committed to advancing diagnostic excellence, Radiology Partners transforms patient care through a physician-led model that integrates subspecialty expertise with centralized administrative support across the United States.

Leadership Roles at Radiology Partners

  • Chief Operating Officer - Krishna Nallamshetty
  • Interim Chief of Staff To the Interim Chief Operating Officer and Chief Marketing Officer - Ru Rodin
  • President, Market & Texas (El Paso, West) - Kevin Barker
  • Integrationsnemail President, Operations - Terry Basford
  • Practice President - Mehdi Bathaii
  • Radiology Partners Southern California Practice President - Carlos Ledezma
  • Chief Human Resources Officer - Jalie Cohen
  • Chief Legal Officer & General Counsel - John Pantazis
  • Associate Chief Medical Officer & Experience At Radiology Partners Radiologist - Christopher Mattern
  • Associate Chief Medical Officer, Operations Western Region Radiology Partners - James Lyons
  • Krishna Nallamshetty - Chief Operating Officer

    Krishna Nallamshetty, the Chief Operating Officer at Radiology Partners, directs the daily clinical workflows and administrative efficiency across the national network. Overseeing the integration of diagnostic imaging services, the Chief Operating Officer ensures that hospitals and health systems receive consistent, high-quality interpretation and subspecialty support. Nallamshetty manages the operational infrastructure that connects local radiology practices with centralized resources, driving performance improvements in diagnostic speed and accuracy. By aligning clinical output with organizational goals, the Chief Operating Officer optimizes the delivery of healthcare services across diverse medical disciplines. Krishna Nallamshetty maintains a focus on scaling operational capacity to meet the evolving demands of the United States healthcare market. Through rigorous oversight of clinical processes, Nallamshetty supports the broader mission of enhancing patient outcomes while maintaining the highest standards of diagnostic precision within the physician-led practice model.
    Krishna Nallamshetty

    Ru Rodin - Interim Chief of Staff To the Interim Chief Operating Officer and Chief Marketing Officer

    Ru Rodin, the Interim Chief of Staff To the Interim Chief Operating Officer and Chief Marketing Officer at Radiology Partners, coordinates executive communication and strategic alignment between operational and marketing functions. Facilitating cross-departmental collaboration, the Interim Chief of Staff To the Interim Chief Operating Officer and Chief Marketing Officer ensures that organizational messaging remains consistent with the clinical mission. Rodin manages high-priority projects that bridge the gap between administrative support and market-facing initiatives, driving efficiency in executive decision-making processes. By streamlining the flow of information, the Interim Chief of Staff To the Interim Chief Operating Officer and Chief Marketing Officer supports the leadership team in executing growth strategies across the United States. Ru Rodin monitors the progress of key initiatives, ensuring that operational goals and marketing objectives remain synchronized. Through meticulous project management, Rodin enables the executive team to focus on delivering subspecialty expertise and diagnostic services to healthcare organizations.

    Kevin Barker - President, Market & Texas (El Paso, West)

    Kevin Barker, the President, Market & Texas (El Paso, West) at Radiology Partners, drives the operational success and clinical growth of radiology services within the Texas region. Overseeing the delivery of diagnostic imaging to local hospitals and health systems, the President, Market & Texas (El Paso, West) ensures that regional practices maintain high standards of subspecialty expertise. Barker manages the integration of local clinical teams into the broader national network, optimizing service delivery and patient care outcomes. By fostering strong relationships with healthcare organizations, the President, Market & Texas (El Paso, West) expands the reach of the practice across the western region. Kevin Barker aligns regional operations with the company's centralized support model, ensuring that radiologists have the resources needed for accurate and timely interpretations. Through focused leadership, Barker strengthens the market position of the organization, delivering consistent diagnostic value to patients and clinical partners throughout the designated territory.

    Terry Basford - Integrationsnemail President, Operations

    Terry Basford, the Integrationsnemail President, Operations at Radiology Partners, directs the seamless onboarding and operational integration of new radiology practices into the national network. Managing the transition process, the Integrationsnemail President, Operations ensures that newly affiliated groups adopt the company's centralized technology and administrative support systems without disrupting patient care. Basford coordinates with clinical leaders to standardize workflows, driving efficiency and quality across diverse healthcare organizations. By overseeing the logistical aspects of practice expansion, the Integrationsnemail President, Operations enables the organization to scale its diagnostic imaging services effectively. Terry Basford monitors the performance of integrated practices, ensuring alignment with the company's overarching mission and operational standards. Through systematic integration strategies, Basford facilitates the growth of the network, allowing radiologists to focus on delivering subspecialty expertise while benefiting from the robust administrative infrastructure provided by the company.

    Mehdi Bathaii - Practice President

    Mehdi Bathaii, the Practice President at Radiology Partners, leads the clinical and operational strategy for specific affiliated radiology practices within the national network. Overseeing the delivery of diagnostic imaging and consultation services, the Practice President ensures that local teams meet the high standards of subspecialty expertise required by hospitals and health systems. Bathaii manages the day-to-day operations of the practice, driving improvements in diagnostic accuracy and service efficiency. By fostering a collaborative environment for radiologists and support staff, the Practice President enhances the quality of patient care provided to healthcare organizations. Mehdi Bathaii aligns local practice goals with the company's broader mission, ensuring that clinical teams have the necessary resources to excel. Through effective leadership, Bathaii supports the growth and sustainability of the practice, maintaining strong relationships with clinical partners and ensuring the consistent delivery of high-quality radiology services across the assigned region.

    Carlos Ledezma - Radiology Partners Southern California Practice President

    Carlos Ledezma, the Radiology Partners Southern California Practice President at Radiology Partners, directs the clinical operations and strategic growth of the practice across the Southern California market. Overseeing a network of radiologists and clinical specialists, the Radiology Partners Southern California Practice President ensures that hospitals and imaging centers receive superior diagnostic interpretation and subspecialty support. Ledezma manages the operational integration of local teams, driving efficiency and quality in patient care delivery. By cultivating partnerships with regional healthcare organizations, the Radiology Partners Southern California Practice President expands the footprint of the practice while maintaining high standards of service. Carlos Ledezma aligns regional activities with the company's centralized support model, ensuring that clinical teams possess the tools required for excellence. Through focused leadership, Ledezma strengthens the market presence of the organization, delivering consistent diagnostic value to patients and clinical partners throughout the Southern California region.

    Jalie Cohen - Chief Human Resources Officer

    Jalie Cohen, the Chief Human Resources Officer at Radiology Partners, architects the talent acquisition and workforce development strategies necessary to support a vast network of radiologists and clinical specialists. Managing the human capital lifecycle, the Chief Human Resources Officer fosters a culture of professional excellence and clinical collaboration. Cohen drives initiatives that attract top-tier medical talent to the organization, ensuring that every affiliated practice maintains the subspecialty expertise required for complex diagnostic imaging. By implementing robust training and retention programs, the Chief Human Resources Officer strengthens the organizational foundation across all regional operations. Jalie Cohen aligns personnel policies with the company's mission to provide superior healthcare services, facilitating seamless integration for new clinical teams. Through strategic workforce planning, Cohen ensures that the organization possesses the human resources capacity to deliver consistent, high-quality diagnostic interpretations to hospitals and health systems nationwide.
    Jalie Cohen
    John Pantazis, the Chief Legal Officer & General Counsel at Radiology Partners, directs all legal affairs, regulatory compliance, and risk management strategies for the physician-led practice. Overseeing complex contractual arrangements with hospitals and health systems, the Chief Legal Officer & General Counsel ensures that all clinical partnerships adhere to stringent healthcare regulations. Pantazis manages the legal framework that supports the organization's national network, protecting the interests of radiologists and clinical specialists. By providing counsel on governance and operational policy, the Chief Legal Officer & General Counsel mitigates risk while enabling the expansion of diagnostic services. John Pantazis navigates the intricate legal landscape of the United States healthcare industry, ensuring that the company maintains its commitment to high-quality patient care. Through proactive legal strategy, Pantazis supports the long-term stability and growth of the organization, safeguarding the integrity of the practice model in every market served.
    John Pantazis

    Christopher Mattern - Associate Chief Medical Officer & Experience At Radiology Partners Radiologist

    Christopher Mattern, the Associate Chief Medical Officer & Experience At Radiology Partners Radiologist at Radiology Partners, architects the clinical quality standards and patient experience initiatives across the national network. Overseeing the professional development of radiologists, the Associate Chief Medical Officer & Experience At Radiology Partners Radiologist ensures that subspecialty expertise remains at the forefront of diagnostic imaging services. Mattern drives programs that enhance the interaction between radiologists and clinical partners, improving the overall delivery of healthcare. By monitoring clinical outcomes and service quality, the Associate Chief Medical Officer & Experience At Radiology Partners Radiologist supports the organization's mission to provide superior diagnostic care. Christopher Mattern collaborates with other C-suite leaders to integrate clinical best practices into the company's operational framework. Through dedicated leadership, Mattern ensures that the practice maintains its reputation for excellence, delivering accurate and timely interpretations to hospitals and health systems throughout the United States.

    James Lyons - Associate Chief Medical Officer, Operations Western Region Radiology Partners

    James Lyons, the Associate Chief Medical Officer, Operations Western Region Radiology Partners at Radiology Partners, directs the clinical operations and quality assurance protocols for the western region. Overseeing the performance of radiologists and clinical teams, the Associate Chief Medical Officer, Operations Western Region Radiology Partners ensures that diagnostic imaging services meet the rigorous standards of the organization. Lyons manages the implementation of operational improvements, driving efficiency in interpretation workflows and subspecialty consultation. By coordinating with regional practice leaders, the Associate Chief Medical Officer, Operations Western Region Radiology Partners supports the delivery of high-quality patient care to hospitals and health systems. James Lyons aligns clinical operations with the company's centralized support model, ensuring that the western region maintains consistent service levels. Through strategic oversight, Lyons facilitates the growth and operational success of the practice, delivering reliable diagnostic expertise to healthcare organizations across the western United States.

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    Frequently Asked Questions Regarding Radiology Partners Top Executives and Leadership Team

    Who leads Radiology Partners?
    Radiology Partners is led by Krishna Nallamshetty (Chief Operating Officer), along with executives such as Ru Rodin (Interim Chief of Staff To the Interim Chief Operating Officer and Chief Marketing Officer) and Kevin Barker (President, Market & Texas (El Paso, West)).
    Who is part of Radiology Partners’s executive team?
    The executive team of Radiology Partners includes leaders such as Krishna Nallamshetty (Chief Operating Officer), Ru Rodin (Interim Chief of Staff To the Interim Chief Operating Officer and Chief Marketing Officer), Kevin Barker (President, Market & Texas (El Paso, West)) and other senior executives.
    How many executives does Radiology Partners have?
    Radiology Partners has 10 executives leading key business areas.
    What roles are included in Radiology Partners’s leadership team?
    The leadership team of Radiology Partners includes roles such as Chief Operating Officer, Interim Chief of Staff To the Interim Chief Operating Officer and Chief Marketing Officer, President, Market & Texas (El Paso, West), Integrationsnemail President, Operations, Practice President.