Vista Health System Executive and Leadership Team

Roger Russell, the Chief Financial Officer at Vista Health System, manages the fiscal health of the entire diagnostic and clinical network. Russell directs capital allocation strategies to ensure the sustainability of the Vista Medical Center East and various outpatient facilities. By overseeing revenue cycle management and budgetary planning, the Chief Financial Officer maintains the financial integrity required for high-quality patient care. Roger Russell monitors regional economic trends to optimize resource distribution across the health system. This leadership role involves rigorous analysis of operational costs to support the expansion of physician practices and therapy services. Through precise financial forecasting, the Chief Financial Officer secures the necessary funding for advanced medical equipment and infrastructure upgrades. Ultimately, Russell drives long-term fiscal stability, allowing the organization to focus on delivering essential health services to the community while maintaining a strong balance sheet for future growth initiatives.

Neil Puller, the President at Vista Health System, directs the overarching strategic vision for the entire community healthcare network. Puller oversees the daily operations of the Vista Medical Center East and the Lindenhurst Surgery Center, ensuring alignment with the highest standards of patient care. By coordinating with the board and executive leadership, the President shapes the long-term growth trajectory of the organization. Neil Puller drives initiatives to expand the reach of patient therapy and diagnostic services across the Illinois market. This leadership role involves fostering partnerships with local medical providers to enhance the quality of care delivered at every facility. Through consistent oversight of clinical and administrative functions, the President maintains the operational excellence of the health system. Puller secures the organization's position as a primary healthcare provider by prioritizing patient-centered outcomes and sustainable service delivery models across all integrated medical office buildings and emergency centers.

Mathangi Sekharan, the President Elect at Vista Health System, prepares for the transition of executive leadership while focusing on future operational scalability. Sekharan evaluates current service models at the Vista Ambulatory Care Center to identify opportunities for enhanced patient access and care delivery. By collaborating with existing leadership, the President Elect develops strategic roadmaps for the next phase of organizational development. Mathangi Sekharan drives the integration of new physician practices into the existing network to broaden the scope of available health services. This leadership role involves analyzing market demands to ensure the health system remains competitive and responsive to community needs. Through careful planning and stakeholder engagement, the President Elect supports the continuity of high-quality diagnostic and therapeutic care. Sekharan focuses on building a resilient foundation for the future, ensuring that the health system continues to provide comprehensive medical support across all regional locations and specialized facilities.

Kevin Conway, the Chief Information Officer at Vista Health System, architects the digital infrastructure supporting all diagnostic and patient care platforms. Conway oversees the integration of electronic health records across the Vista Lindenhurst campus and the freestanding emergency center. By implementing secure data management systems, the Chief Information Officer ensures seamless communication between physician practices and imaging centers. Kevin Conway drives the adoption of innovative health technologies to improve clinical outcomes and operational efficiency. This leadership role involves protecting sensitive patient information through robust cybersecurity protocols while enabling real-time access to critical diagnostic data. By modernizing the technological framework, the Chief Information Officer supports the broader mission of providing accessible community healthcare. Conway manages the digital transformation of the health system, ensuring that all network locations remain connected and responsive to the evolving needs of patients and medical staff throughout the region.