Coronis Health Executive and Leadership Team

July, 2026

Leadership Overview

Coronis Health has 10 executives leading key functions including strategy, technology, operations, finance, revenue, human resources, legal, marketing, and interim leadership.

Driven by innovation, Coronis Health is dedicated to transforming healthcare revenue cycle management through advanced technology and specialized solutions, enabling providers to focus on patient care while ensuring financial health.

Leadership Roles at Coronis Health

  • President & Chief Executive Officer - Pranil Vadgama
  • Interim Chief Executive Officer - Tony Mira
  • Chief Financial Officer - Patrick Sullivan
  • Chief Operating Officer - John O'Green
  • Chief Technology Officer - Douglas Marcey
  • Chief of Staff - Delrina Jackson
  • Chief Revenue Officer - Rider Sparrow
  • Director, General DE Marketing & Chief Marketing Officer - Andrés Puentes
  • Chief Human Resources Officer - Rohit Malik
  • Chief Legal Officer & General Counsel - Neda Ryan
  • Pranil Vadgama - President & Chief Executive Officer

    Pranil Vadgama, the President & Chief Executive Officer at Coronis Health, directs the company's overarching strategy and operational execution. Vadgama guides the organization's mission to integrate advanced technology with specialized revenue cycle management solutions for healthcare providers. This leadership ensures medical practices, surgery centers, and hospitals can prioritize patient care by maintaining robust financial stability. Overseeing global operations across North America, Europe, Asia, Africa, and the Middle East, Pranil Vadgama drives the expansion of comprehensive services, including medical billing, revenue cycle optimization, and practice management solutions. The focus remains on enhancing operational efficiency and financial performance for diverse healthcare facilities worldwide. Vadgama's strategic vision shapes Coronis Health's market position as a leader in the healthcare technology and business services sector.
    Pranil Vadgama

    Tony Mira - Interim Chief Executive Officer

    Tony Mira, the Interim Chief Executive Officer at Coronis Health, provides strategic leadership during a transitional period. Mira guides the company's ongoing commitment to delivering advanced technology and specialized solutions for healthcare revenue cycle management. This interim role ensures continuity in operations, focusing on maintaining financial stability for medical practices, surgery centers, and hospitals. Tony Mira oversees the effective implementation of services such as medical billing and revenue cycle optimization, supporting the company's global presence. Mira's leadership ensures that Coronis Health continues to empower healthcare providers to focus on patient care while achieving optimal financial performance.

    Patrick Sullivan - Chief Financial Officer

    Patrick Sullivan, the Chief Financial Officer at Coronis Health, directs the company's financial strategy and fiscal management. Sullivan oversees all financial operations, ensuring robust financial health and stability for Coronis Health and its clients. This involves managing accounts receivable, optimizing billing services, and ensuring the financial viability of the comprehensive revenue cycle management solutions offered. Patrick Sullivan's leadership ensures that the company's advanced technology and specialized services translate into tangible financial benefits for medical practices, surgery centers, and hospitals. By maintaining rigorous financial oversight, Sullivan supports the company's global operations across North America, Europe, Asia, Africa, and the Middle East, reinforcing Coronis Health's commitment to client financial performance and operational efficiency.
    Patrick Sullivan

    John O'Green - Chief Operating Officer

    John O'Green, the Chief Operating Officer at Coronis Health, oversees the day-to-day operational execution of the company's global services. O'Green ensures the efficient delivery of medical billing, revenue cycle optimization, and practice management solutions across North America, Europe, Asia, Africa, and the Middle East. This leadership role is crucial for integrating advanced technology with specialized solutions, enabling healthcare facilities to focus on patient care while maintaining financial stability. John O'Green's focus on operational excellence drives improvements in billing services and accounts receivable management, directly supporting client financial performance. O'Green's strategic oversight guarantees that Coronis Health consistently meets the evolving needs of diverse healthcare providers worldwide.

    Douglas Marcey - Chief Technology Officer

    Douglas Marcey, the Chief Technology Officer at Coronis Health, architects the technological infrastructure supporting the company's advanced solutions. Marcey spearheads the development and implementation of software for managing billing services and accounts receivable, ensuring these critical assets are properly organized and maintained. This role is pivotal in leveraging technology to enhance the efficiency and effectiveness of Coronis Health's revenue cycle management services. Overseeing the integration of cutting-edge tools, Douglas Marcey ensures that Coronis Health remains at the forefront of technological innovation within the healthcare industry. The CTO's efforts directly contribute to providing clients with seamless, secure, and high-performing software solutions that optimize financial operations and support patient care delivery across global markets.

    Delrina Jackson - Chief of Staff

    Delrina Jackson, the Chief of Staff at Coronis Health, facilitates strategic initiatives and operational alignment across the executive team. Jackson supports the President & CEO in driving key projects and ensuring seamless execution of the company's mission. This role involves coordinating cross-functional efforts to enhance Coronis Health's comprehensive services, including medical billing and revenue cycle optimization. By managing critical communications and operational workflows, Delrina Jackson ensures that the organization effectively deploys its advanced technology and specialized solutions to healthcare providers globally. Jackson's contributions are vital for maintaining financial stability for medical practices and hospitals, allowing them to concentrate on patient care.

    Rider Sparrow - Chief Revenue Officer

    Rider Sparrow, the Chief Revenue Officer at Coronis Health, drives the company's revenue generation and growth strategies. Sparrow leads initiatives focused on expanding market reach for Coronis Health's advanced technology and specialized revenue cycle management solutions. This involves cultivating client relationships and ensuring the delivery of services that enhance financial performance for healthcare providers. Rider Sparrow's expertise is critical in optimizing billing services and accounts receivable management, directly impacting the financial stability of medical practices, surgery centers, and hospitals. By focusing on revenue growth and client success, Sparrow supports the company's global operations and reinforces its position as a leader in the healthcare business services sector.
    Rider Sparrow

    Andrés Puentes - Director, General DE Marketing & Chief Marketing Officer

    Andrés Puentes, the Director, General DE Marketing & Chief Marketing Officer at Coronis Health, directs the company's global marketing and brand strategy. Puentes leads initiatives to communicate the value of Coronis Health's advanced technology and specialized revenue cycle management solutions to healthcare providers. This involves developing and executing marketing campaigns that highlight the company's ability to improve financial performance and operational efficiency. Andrés Puentes ensures that Coronis Health's offerings in medical billing, revenue cycle optimization, and practice management are effectively positioned in key markets across North America, Europe, Asia, Africa, and the Middle East. Puentes's strategic marketing efforts drive client acquisition and reinforce Coronis Health's leadership in the healthcare business services sector.

    Rohit Malik - Chief Human Resources Officer

    Rohit Malik, the Chief Human Resources Officer at Coronis Health, leads the company's human capital strategy and talent management initiatives. Malik focuses on cultivating a high-performance culture that supports Coronis Health's mission of delivering advanced technology and specialized solutions in healthcare revenue cycle management. This role is critical for attracting, developing, and retaining the skilled professionals who drive the company's success across global operations. Rohit Malik ensures that the HR function aligns with the strategic objectives of enhancing operational efficiency and financial performance for clients. Malik's leadership fosters an environment where employees are empowered to contribute to client financial stability and patient care excellence.
    Rohit Malik
    Neda Ryan, the Chief Legal Officer & General Counsel at Coronis Health, provides expert legal guidance and oversees all corporate legal affairs. Ryan ensures Coronis Health operates in compliance with all relevant regulations across its global markets, safeguarding the company's interests and those of its clients. This role is essential for managing contracts, mitigating risks, and advising on the legal aspects of the company's advanced technology and specialized revenue cycle management solutions. Neda Ryan's counsel supports the company's mission to enable healthcare providers to maintain financial stability while focusing on patient care. Ryan's expertise is fundamental to the integrity and lawful execution of Coronis Health's services worldwide.

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    Frequently Asked Questions Regarding Coronis Health Top Executives and Leadership Team

    Who leads Coronis Health?
    Coronis Health is led by Pranil Vadgama (President & Chief Executive Officer), along with executives such as Tony Mira (Interim Chief Executive Officer) and Patrick Sullivan (Chief Financial Officer).
    Who is part of Coronis Health’s executive team?
    The executive team of Coronis Health includes leaders such as Pranil Vadgama (President & Chief Executive Officer), Tony Mira (Interim Chief Executive Officer), Patrick Sullivan (Chief Financial Officer) and other senior executives.
    How many executives does Coronis Health have?
    Coronis Health has 10 executives leading key business areas.
    What roles are included in Coronis Health’s leadership team?
    The leadership team of Coronis Health includes roles such as President & Chief Executive Officer, Interim Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Technology Officer.