Vituity Executive and Leadership Team

October, 2026

Leadership Overview

Vituity has 6 executives leading key functions including operations, financial strategy, organizational coordination, information technology, and clinical leadership.

Committed to physician-led excellence, Vituity delivers integrated healthcare solutions that enhance patient outcomes and streamline practice management across diverse clinical specialties throughout the United States.

Leadership Roles at Vituity

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

    Natallia Westin, the Chief Financial Officer at Vituity, manages the fiscal health and long-term financial strategy of the physician-led partnership. Overseeing capital allocation and revenue cycle management, the Chief Financial Officer ensures that financial resources support the expansion of critical care, anesthesiology, and primary care services. This leadership role involves analyzing market trends to guide investment in new healthcare technologies and practice management tools. By maintaining robust financial controls, Natallia Westin drives sustainable growth and profitability for the organization. The Chief Financial Officer collaborates with the board to align fiscal objectives with the broader mission of improving patient access and care quality. Through disciplined financial planning and risk assessment, Westin secures the economic foundation required for the partnership to thrive in a competitive healthcare landscape, ultimately ensuring that Vituity remains a leader in integrated clinical solutions.

    David Birdsall - Chief Operating Officer

    David Birdsall, the Chief Operating Officer at Vituity, directs the daily clinical operations and practice management frameworks across the national network. Overseeing the efficiency of emergency medicine and hospital medicine departments, the Chief Operating Officer ensures that clinical workflows align with high-quality patient care standards. This leadership role involves optimizing resource allocation to support hospitals and health systems in managing complex patient volumes. By implementing scalable operational models, David Birdsall drives significant improvements in care coordination and service delivery. The Chief Operating Officer maintains rigorous oversight of practice performance metrics, ensuring that clinical teams possess the necessary infrastructure to succeed. Through strategic management of operational assets, Birdsall secures the long-term stability of the partnership, fostering an environment where clinical innovation thrives while maintaining consistent, high-quality healthcare delivery across all regional facilities.

    Johnny Negusse - President

    Johnny Negusse, the President at Vituity, directs the strategic vision and growth initiatives for the physician-led partnership. Overseeing the expansion of clinical services into new markets, the President ensures that the organization maintains its commitment to high-quality care and physician leadership. This leadership role involves cultivating relationships with hospital systems and health networks to broaden the reach of emergency and hospital medicine programs. By championing innovation in practice management, Johnny Negusse drives the development of new service models that address the changing needs of communities. The President works closely with the board to define the long-term trajectory of the partnership, focusing on sustainable growth and clinical excellence. Through visionary leadership, Negusse strengthens the market position of the organization, ensuring that Vituity continues to provide superior healthcare solutions while empowering physicians to lead in every clinical setting.

    Theo Koury - President

    Theo Koury, the President at Vituity, focuses on the advancement of clinical leadership and the refinement of integrated care delivery models. Overseeing the quality assurance programs and clinical standards across all specialties, the President ensures that the partnership delivers consistent, patient-centered care. This leadership role involves mentoring clinical leaders and promoting a culture of innovation within the organization. By driving initiatives that improve care coordination and patient outcomes, Theo Koury supports the mission of enhancing healthcare access in diverse communities. The President collaborates with external stakeholders to advocate for policies that support physician-led practice management and clinical excellence. Through a dedicated focus on clinical performance and professional development, Koury strengthens the internal capabilities of the partnership, ensuring that Vituity remains a trusted provider of high-quality medical services and a leader in the evolving healthcare industry.

    Karla Navarro - Chief of Staff

    Karla Navarro, the Chief of Staff at Vituity, coordinates executive initiatives and facilitates communication across the leadership team to ensure organizational alignment. Overseeing the execution of strategic priorities, the Chief of Staff manages complex projects that span neurology, psychiatry, and telehealth service lines. This leadership role involves bridging the gap between clinical leadership and administrative functions to streamline decision-making processes. By fostering cross-departmental collaboration, Karla Navarro drives operational cohesion and supports the implementation of innovative care models. The Chief of Staff monitors the progress of key organizational goals, ensuring that all departments remain focused on the core mission of enhancing patient outcomes. Through proactive management of executive workflows, Navarro optimizes the effectiveness of the leadership team, allowing the partnership to respond rapidly to the evolving needs of hospitals and communities across the country.

    Amit Nair - Chief Information Officer

    Amit Nair, the Chief Information Officer at Vituity, architects the digital infrastructure and data systems that power integrated healthcare solutions. Overseeing the deployment of advanced telehealth platforms and clinical data analytics, the Chief Information Officer ensures that technology enhances care coordination and patient outcomes. This leadership role involves securing sensitive health information while driving digital transformation across urgent care and wound care specialties. By integrating sophisticated software solutions into clinical practice, Amit Nair drives efficiency and improves the accessibility of medical services. The Chief Information Officer collaborates with clinical leaders to implement tools that support evidence-based decision-making at the point of care. Through the strategic application of information technology, Nair enables the organization to scale its digital capabilities, ensuring that Vituity remains at the forefront of healthcare innovation and technological advancement.
    Amit Nair

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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 Johnny Negusse (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), Johnny Negusse (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 of Staff.