Leadership Overview
Nuvance Health has 10 executives leading key functions including technology, information systems, financial strategy, operational management, human resources, and clinical excellence.
Committed to advancing regional wellness, Nuvance Health delivers high-quality medical services across the Hudson Valley and western Connecticut through a robust network of hospitals and specialty care facilities.
Committed to advancing regional wellness, Nuvance Health delivers high-quality medical services across the Hudson Valley and western Connecticut through a robust network of hospitals and specialty care facilities.
Leadership Roles at Nuvance Health
Daniel DeBarba - Chief Financial Officer
Daniel DeBarba, the Chief Financial Officer at Nuvance Health, governs the fiscal health and long-term capital planning for the nonprofit healthcare system. DeBarba directs the allocation of resources across hospitals, outpatient facilities, and specialty institutes to ensure sustainable growth. By monitoring revenue cycles and operational expenses, the Chief Financial Officer maintains the financial stability necessary for expanding home health and telehealth services. This leadership role involves coordinating with the Board to evaluate investment opportunities in medical technology and facility upgrades. Daniel DeBarba manages the budgetary framework that supports the delivery of comprehensive surgical and rehabilitation services throughout the Hudson Valley. DeBarba implements cost-containment strategies that preserve the organization's ability to provide accessible care to regional communities. Through rigorous financial oversight, the Chief Financial Officer secures the resources required to uphold the high standards of medical excellence expected by patients.
Joseph Guarracino - Assistant Vice President & Chief Financial Officer
Joseph Guarracino, the Assistant Vice President & Chief Financial Officer at Nuvance Health, manages the financial reporting and operational accounting for specific hospital units within the network. Guarracino directs the preparation of financial statements and ensures compliance with regulatory standards for the organization's specialty institutes. By analyzing cost structures and revenue streams, the Assistant Vice President & Chief Financial Officer identifies opportunities for operational savings in outpatient facilities. This leadership role involves supporting the broader financial team in capital budgeting and long-term planning for the Hudson Valley and western Connecticut regions. Joseph Guarracino monitors the financial performance of urgent care and rehabilitation services to ensure alignment with the system's nonprofit mission. Guarracino provides the data-driven insights necessary for effective resource allocation across the clinical network. Through diligent financial management, the Assistant Vice President & Chief Financial Officer contributes to the overall fiscal health and sustainability of the healthcare system.
Alan Kurose - President & Chief Operating Officer
Alan Kurose, the President & Chief Operating Officer at Nuvance Health, executes the strategic vision for clinical operations and organizational performance. Kurose oversees the daily management of the hospital network, ensuring that primary care practices and specialty institutes function with maximum efficiency. By aligning operational workflows with patient care standards, the President & Chief Operating Officer drives improvements in service delivery across the Hudson Valley and western Connecticut. This leadership role involves fostering collaboration between medical departments to enhance the quality of surgical and rehabilitation services. Alan Kurose monitors key performance indicators to ensure that all facilities meet the rigorous demands of the regional healthcare market. Kurose leads initiatives that expand access to urgent care and home health services, directly impacting the organization's ability to serve diverse patient populations. Through disciplined operational management, the President & Chief Operating Officer sustains the system's commitment to high-quality, accessible medical care.

Kerry Eaton - Chief Operating Officer, Nuvance Health
Kerry Eaton, the Chief Operating Officer, Nuvance Health at Nuvance Health, manages the logistical integration of the system's diverse medical facilities. Eaton oversees the supply chain and facility management operations that support the delivery of surgical and rehabilitation services. By optimizing the physical infrastructure of hospitals and outpatient centers, the Chief Operating Officer, Nuvance Health ensures that clinical teams have the resources required for patient care. This leadership role involves coordinating with regional directors to streamline patient flow and reduce wait times in urgent care settings. Kerry Eaton implements process improvements that enhance the efficiency of home health services across the Hudson Valley. Eaton focuses on operational scalability to meet the growing demand for specialty care in western Connecticut. Through meticulous oversight of facility operations, the Chief Operating Officer, Nuvance Health maintains the high standards of quality and accessibility that define the organization's regional impact.
Mark Hirko - President
Mark Hirko, the President at Nuvance Health, defines the overarching strategic direction and mission-driven initiatives for the nonprofit healthcare system. Hirko leads the executive team in expanding the reach of primary care, surgical services, and specialty institutes throughout the Hudson Valley and western Connecticut. By fostering partnerships with community stakeholders, the President ensures that the organization remains responsive to the evolving healthcare needs of the region. This leadership role involves setting the long-term vision for growth, including the development of new outpatient facilities and the enhancement of home health services. Mark Hirko champions the commitment to high-quality, accessible care, ensuring that all strategic decisions prioritize patient well-being. Hirko coordinates with the Board to maintain the financial and operational integrity of the network. Through visionary leadership, the President guides the organization in its mission to provide exceptional medical care and improve the health of the communities served.
Rob Gilliland - Chief Technology Officer
Rob Gilliland, the Chief Technology Officer at Nuvance Health, directs the digital transformation of clinical infrastructure across the Hudson Valley and western Connecticut. Gilliland architects scalable software solutions that integrate disparate hospital systems into a unified patient data network. By modernizing legacy platforms, the Chief Technology Officer enhances the interoperability of outpatient facilities and specialty institutes. This leadership role involves managing cybersecurity protocols to protect sensitive medical records while enabling seamless telehealth delivery. Through the implementation of advanced diagnostic tools, Rob Gilliland optimizes the technical environment for medical staff. Gilliland ensures that all technological investments align with the broader mission of providing accessible, high-quality healthcare. By streamlining digital workflows, the Chief Technology Officer supports the overall efficiency of the nonprofit healthcare system, ultimately improving patient outcomes through superior technical reliability and innovation.
Bernard Mckinney - Chief Information Officer
Bernard Mckinney, the Chief Information Officer at Nuvance Health, manages the enterprise data architecture and information governance for the entire regional network. Mckinney oversees the deployment of electronic health record systems that facilitate communication between primary care practices and surgical centers. By standardizing data collection methods, the Chief Information Officer drives analytical insights that inform clinical decision-making. This role requires constant collaboration with hospital leadership to ensure that information systems support the complex needs of rehabilitation services and urgent care clinics. Bernard Mckinney maintains the integrity of the network infrastructure, ensuring high availability for critical medical applications. Mckinney focuses on data security and regulatory compliance to safeguard patient privacy across all Connecticut and New York operations. Through strategic information management, the Chief Information Officer enables the organization to deliver consistent, data-driven care to the communities served.
Catherine Frierson - Chief Human Resources Officer
Catherine Frierson, the Chief Human Resources Officer at Nuvance Health, architects the talent acquisition and workforce development strategies for the entire healthcare system. Frierson directs the recruitment of specialized medical professionals, nurses, and administrative staff to support the organization's hospitals and outpatient clinics. By fostering a culture of professional growth and clinical excellence, the Chief Human Resources Officer ensures that the workforce remains aligned with the mission of providing high-quality care. This leadership role involves managing labor relations, compensation structures, and employee engagement programs across the Hudson Valley and western Connecticut. Catherine Frierson implements training initiatives that prepare staff for the evolving demands of telehealth and specialty medical services. Frierson maintains a focus on retention and workplace safety to support the operational stability of the nonprofit system. Through strategic human capital management, the Chief Human Resources Officer empowers the team to deliver exceptional patient experiences.
Kathryn Cullinan - Chief Human Resources Officer
Kathryn Cullinan, the Chief Human Resources Officer at Nuvance Health, leads the organizational design and leadership development initiatives for the healthcare network. Cullinan focuses on building a high-performance culture that supports the integration of primary care practices and specialty institutes. By designing comprehensive benefits and wellness programs, the Chief Human Resources Officer promotes the health and productivity of the medical staff. This leadership role involves managing diversity, equity, and inclusion efforts to ensure the workforce reflects the communities served in the Hudson Valley and western Connecticut. Kathryn Cullinan oversees performance management systems that align individual contributions with the broader goals of the nonprofit healthcare system. Cullinan drives change management processes during organizational transitions to maintain operational continuity. Through strategic workforce planning, the Chief Human Resources Officer ensures that the organization attracts and retains the talent necessary to provide high-quality, compassionate medical services to all patients.

Matthew Miller - Chief Medical Officer
Matthew Miller, the Chief Medical Officer at Nuvance Health, directs the clinical strategy and quality assurance programs for the entire healthcare system. Miller oversees the medical staff across all hospitals and outpatient facilities, ensuring adherence to evidence-based care protocols. By leading clinical governance committees, the Chief Medical Officer drives improvements in patient safety and medical outcomes. This leadership role involves collaborating with department heads to integrate new surgical techniques and rehabilitation therapies into the standard of care. Matthew Miller monitors clinical performance metrics to ensure that the organization meets the highest standards of quality in the Hudson Valley and western Connecticut. Miller facilitates the adoption of telehealth services by providing clinical oversight and guidance to medical practitioners. Through the promotion of clinical excellence, the Chief Medical Officer ensures that the organization remains a trusted provider of comprehensive medical services for all regional communities.
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