Vituity Executive and Leadership Team

September, 2026

Leadership Overview

Vituity has 6 executives leading key functions including information technology, organizational operations, financial management, operational oversight, and executive leadership.

Committed to physician-led healthcare excellence, Vituity transforms clinical delivery through a unique partnership model that integrates business acumen with patient-centered care across diverse hospital systems.

Leadership Roles at Vituity

  • Chief Financial Officer - Natallia Westin
  • Chief Operating Officer - David Birdsall
  • President - Theo Koury
  • President - Johnny Negusse
  • Chief Information Officer - Amit Nair
  • Chief of Staff - Karla Navarro
  • Natallia Westin - Chief Financial Officer

    Natallia Westin, the Chief Financial Officer at Vituity, oversees the fiscal health and capital allocation strategies of the physician-led partnership. Westin manages revenue cycle operations and financial planning to ensure the sustainability of clinical services across diverse hospital environments. By analyzing market trends and operational costs, the Chief Financial Officer develops robust financial models that support long-term growth and investment in medical innovation. Natallia Westin directs the budgeting process, ensuring that resources align with the strategic goals of the organization. This leadership role involves maintaining transparency with partners and stakeholders regarding the financial performance of the enterprise. Westin evaluates investment opportunities in healthcare technology and service expansion to maximize value for the partnership. Through disciplined financial oversight, the Chief Financial Officer secures the economic stability required to deliver high-quality care, ultimately strengthening the competitive position of the organization within the national healthcare market.

    David Birdsall - Chief Operating Officer

    David Birdsall, the Chief Operating Officer at Vituity, manages the daily clinical operations and service delivery models across the national network of hospitals. Birdsall optimizes staffing workflows and resource deployment to ensure that physician teams provide efficient, high-quality care in emergency and specialty departments. By standardizing operational protocols, the Chief Operating Officer improves patient throughput and clinical outcomes. David Birdsall directs the implementation of performance metrics that track the effectiveness of medical services in various regional markets. This leadership role involves coordinating with hospital administrators to align clinical staffing with patient volume demands. Birdsall monitors operational risks and develops mitigation strategies to maintain service continuity. Through the continuous refinement of clinical processes, the Chief Operating Officer drives operational excellence, ensuring that the partnership remains a preferred provider for healthcare organizations seeking to enhance their clinical and business performance.

    Theo Koury - President

    Theo Koury, the President at Vituity, leads the strategic direction and growth initiatives for the physician-owned partnership. Koury defines the overarching mission of the organization, focusing on the expansion of clinical services and the development of new market opportunities. By fostering a culture of physician leadership, the President ensures that clinical expertise remains at the center of all business decisions. Theo Koury engages with external healthcare partners to build collaborative relationships that enhance the delivery of specialized medical care. This leadership role involves setting the vision for the future of the partnership, including the integration of new service lines and the pursuit of excellence in patient care. Koury oversees the executive team, ensuring that all departments work in harmony to achieve the long-term objectives of the organization. Through visionary leadership, the President strengthens the influence of the partnership within the broader healthcare industry.

    Johnny Negusse - President

    Johnny Negusse, the President at Vituity, focuses on the development of innovative clinical practice models and the advancement of physician-led care delivery. Negusse directs the expansion of specialty services, ensuring that the partnership meets the evolving needs of healthcare organizations across the country. By championing professional development and clinical research, the President cultivates a high-performing environment for medical practitioners. Johnny Negusse manages the strategic partnerships that allow the organization to scale its operations while maintaining high standards of patient care. This leadership role involves identifying emerging trends in the healthcare sector and adapting the business model to maintain a competitive edge. Negusse collaborates with other executives to ensure that clinical innovation translates into measurable business success. Through a commitment to operational excellence and physician empowerment, the President drives the growth of the partnership, ensuring that the organization remains a leader in the delivery of specialized medical services.

    Amit Nair - Chief Information Officer

    Amit Nair, the Chief Information Officer at Vituity, directs the digital infrastructure and data analytics strategy supporting physician-led clinical operations. Nair architects scalable cloud solutions and cybersecurity frameworks to protect sensitive patient information across North American hospital networks. By modernizing health information systems, the Chief Information Officer ensures seamless data integration between clinical teams and administrative partners. This leadership role involves evaluating emerging medical technologies to enhance diagnostic accuracy and operational efficiency. Amit Nair drives the digital transformation agenda, enabling clinicians to access real-time insights during critical care delivery. Through the implementation of advanced software platforms, the Chief Information Officer optimizes the technological backbone of the entire partnership. Nair maintains rigorous standards for data integrity, ensuring that all digital assets support the overarching mission of improving patient outcomes within the complex healthcare landscape.
    Amit Nair

    Karla Navarro - Chief of Staff

    Karla Navarro, the Chief of Staff at Vituity, manages executive communications and coordinates strategic initiatives across the physician-owned partnership. Navarro aligns departmental goals with the long-term vision of the organization, ensuring that leadership priorities remain focused on clinical excellence. By facilitating cross-functional collaboration, the Chief of Staff streamlines decision-making processes for the executive team. Karla Navarro oversees the execution of high-level projects that impact national healthcare delivery standards. This role requires constant engagement with board members and clinical leaders to maintain organizational cohesion. Navarro monitors the progress of key business objectives, providing the necessary support to ensure that all operational milestones meet the rigorous demands of the healthcare industry. Through meticulous planning and resource allocation, the Chief of Staff strengthens the internal governance structure, allowing the partnership to adapt rapidly to evolving market conditions and patient care requirements.

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    Frequently Asked Questions Regarding Vituity Top Executives and Leadership Team

    Who leads Vituity?
    Vituity is led by Natallia Westin (Chief Financial Officer), along with executives such as David Birdsall (Chief Operating Officer) and Theo Koury (President).
    Who is part of Vituity’s executive team?
    The executive team of Vituity includes leaders such as Natallia Westin (Chief Financial Officer), David Birdsall (Chief Operating Officer), Theo Koury (President) and other senior executives.
    How many executives does Vituity have?
    Vituity has 6 executives leading key business areas.
    What roles are included in Vituity’s leadership team?
    The leadership team of Vituity includes roles such as Chief Financial Officer, Chief Operating Officer, President, President, Chief Information Officer.