American Oncology Network Executive and Leadership Team

October, 2026

Leadership Overview

American Oncology Network has 5 executives leading key functions including information technology, human resources, medical strategy, financial operations, and network management.

Committed to the advancement of community-based cancer care, American Oncology Network empowers physicians through a collaborative alliance that secures the long-term viability of independent oncology practices across the United States.

Leadership Roles at American Oncology Network

  • President, Network Operations - Ella Friedman
  • Chief Information Officer - Miroslaw Moch
  • Chief Human Resources Officer - Terri Casey
  • Chief Medical Officer - Fred Divers
  • Chief Financial & Operating Officer - David Afshar
  • Ella Friedman - President, Network Operations

    Ella Friedman, the President, Network Operations at American Oncology Network, directs the day-to-day functionality and strategic integration of all clinics within the national alliance. By overseeing the expansion of service lines and the onboarding of new physician partners, the President, Network Operations ensures that the organization maintains a consistent standard of excellence across diverse geographic regions. This leadership role involves coordinating cross-functional teams to streamline patient access and improve the overall experience within the network. Ella Friedman monitors operational performance metrics to identify opportunities for process improvement and resource optimization. Through the execution of growth strategies, the President, Network Operations drives the scalability of the business model, allowing independent practices to benefit from the collective strength of the alliance. By fostering strong relationships with clinical leaders, the President, Network Operations ensures that the organization remains responsive to the evolving needs of community oncology, ultimately securing the long-term success of the entire network.
    Ella Friedman

    Miroslaw Moch - Chief Information Officer

    Miroslaw Moch, the Chief Information Officer at American Oncology Network, directs the digital infrastructure and data security protocols essential for modern cancer treatment centers. By architecting scalable cloud solutions, the Chief Information Officer ensures seamless integration of electronic health records across the entire national network. This leadership role involves protecting sensitive patient data while optimizing clinical workflows to improve diagnostic speed and accuracy. Miroslaw Moch maintains robust cybersecurity frameworks to defend against emerging digital threats in the healthcare sector. Through the implementation of advanced analytics, the Chief Information Officer drives operational efficiency, allowing community oncology practices to focus on patient outcomes rather than administrative burdens. By aligning technological investments with the broader mission of the organization, the Chief Information Officer supports the expansion of high-quality care delivery throughout the United States, ensuring that every clinic possesses the tools necessary for success in a data-driven medical landscape.

    Terri Casey - Chief Human Resources Officer

    Terri Casey, the Chief Human Resources Officer at American Oncology Network, manages the talent acquisition and organizational development strategies required to sustain a high-performing workforce. Overseeing the recruitment of specialized oncology staff, the Chief Human Resources Officer ensures that every clinic maintains access to top-tier medical professionals. This leadership role involves designing comprehensive training programs that foster professional growth and retention within the competitive healthcare market. Terri Casey implements cultural initiatives that align employee performance with the core values of the organization, promoting a collaborative environment across all regional operations. By streamlining human capital management, the Chief Human Resources Officer enhances the overall operational capacity of the network. Through the development of robust compensation and benefits structures, the Chief Human Resources Officer secures the long-term commitment of the clinical teams, ultimately driving the success of community oncology practices by maintaining a stable, skilled, and motivated workforce dedicated to patient care.
    Terri Casey

    Fred Divers - Chief Medical Officer

    Fred Divers, the Chief Medical Officer at American Oncology Network, architects the clinical standards and treatment protocols that define the quality of care across the entire organization. By overseeing medical research initiatives and evidence-based practice guidelines, the Chief Medical Officer ensures that community oncology clinics provide cutting-edge therapies to patients. This leadership role involves collaborating with physician partners to standardize care pathways, thereby improving clinical outcomes and operational consistency. Fred Divers monitors emerging medical trends to integrate innovative oncology treatments into the network's service offerings. Through the guidance of clinical teams, the Chief Medical Officer drives excellence in patient safety and diagnostic precision. By fostering a culture of continuous learning and medical advancement, Fred Divers supports the long-term success of independent practices, ensuring that the organization remains at the forefront of cancer care delivery while maintaining the highest standards of medical integrity and patient-centered service throughout the national network.
    Fred Divers

    David Afshar - Chief Financial & Operating Officer

    David Afshar, the Chief Financial & Operating Officer at American Oncology Network, manages the fiscal health and daily operational efficiency of the entire organization. By overseeing revenue cycle management and capital allocation, the Chief Financial & Operating Officer ensures that community oncology practices maintain the financial stability required for long-term growth. This leadership role involves optimizing supply chain logistics and administrative processes to reduce overhead costs while maximizing service quality. David Afshar coordinates with the executive team to execute strategic expansion plans across various regional markets. Through the implementation of rigorous financial controls, the Chief Financial & Operating Officer drives profitability and operational excellence. By balancing fiscal responsibility with the need for clinical investment, the Chief Financial & Operating Officer supports the overall mission of the organization, ensuring that every clinic operates with the financial resources and operational agility necessary to thrive in the complex landscape of modern healthcare delivery.

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    Frequently Asked Questions Regarding American Oncology Network Top Executives and Leadership Team

    Who leads American Oncology Network?
    American Oncology Network is led by Ella Friedman (President, Network Operations), along with executives such as Miroslaw Moch (Chief Information Officer) and Terri Casey (Chief Human Resources Officer).
    Who is part of American Oncology Network’s executive team?
    The executive team of American Oncology Network includes leaders such as Ella Friedman (President, Network Operations), Miroslaw Moch (Chief Information Officer), Terri Casey (Chief Human Resources Officer) and other senior executives.
    How many executives does American Oncology Network have?
    American Oncology Network has 5 executives leading key business areas.
    What roles are included in American Oncology Network’s leadership team?
    The leadership team of American Oncology Network includes roles such as President, Network Operations, Chief Information Officer, Chief Human Resources Officer, Chief Medical Officer, Chief Financial & Operating Officer.