Stony Brook Medicine Executive and Leadership Team

Nadia Cerro, the Office of Chief Operating Officer at Stony Brook Medicine, manages the daily administrative workflows that sustain hospital operations. Cerro coordinates resource allocation across the extensive network of satellite facilities to ensure consistent service delivery. By streamlining operational processes, the Office of Chief Operating Officer improves the patient experience from initial intake to discharge. This leadership position requires constant interaction with department heads to monitor staffing levels and facility maintenance requirements. Nadia Cerro oversees the logistical execution of clinical programs, ensuring that primary care and wellness services remain accessible to the community. Through rigorous oversight of operational metrics, the Office of Chief Operating Officer identifies opportunities for cost-effective improvements and service expansion. Cerro maintains the high standards of compassion and care that define the institution, ensuring that every administrative decision supports the broader goal of providing exceptional healthcare to the East End population.

Andrew Feit, the President of RSOM Faculty Senate at Stony Brook Medicine, represents the academic and clinical interests of the faculty within the medical school and hospital system. Feit facilitates communication between the faculty and the administration to ensure that educational and research goals support clinical excellence. By leading the senate, the President of RSOM Faculty Senate promotes collaborative environments where medical professionals share knowledge and best practices. This role involves advocating for resources that enhance the quality of medical training and patient care delivery. Andrew Feit oversees the development of policies that govern faculty participation in hospital programs and community outreach. Through the coordination of faculty initiatives, the President of RSOM Faculty Senate ensures that the institution remains at the forefront of medical innovation. Feit drives the integration of academic research into practical clinical applications, ultimately benefiting the patients served by the hospital's extensive network of facilities.

Konstantinos Spaniolas, the President, Stony Brook Community Medical, P C & Meeting House Lane at Stony Brook Medicine, manages the operations of community-based medical practices. Spaniolas oversees the delivery of primary and specialty care services, ensuring that patients receive high-quality treatment in convenient locations. By coordinating the activities of physicians and clinical staff, the President, Stony Brook Community Medical, P C & Meeting House Lane optimizes patient access to wellness services. This role involves managing the financial and operational performance of the community medical group to ensure long-term sustainability. Konstantinos Spaniolas implements strategies to improve patient satisfaction and clinical outcomes across the East End. Through the leadership of these community practices, the President, Stony Brook Community Medical, P C & Meeting House Lane strengthens the hospital's presence in local neighborhoods. Spaniolas drives the expansion of services, ensuring that the institution continues to provide compassionate care close to home.

Maly Rodriguez, the President, Clinical Laboratory Sciences Program at Stony Brook Medicine, directs the educational and operational standards for the laboratory sciences department. Rodriguez oversees the training of clinical professionals who perform essential diagnostic testing for the hospital network. By ensuring that laboratory protocols meet rigorous quality standards, the President, Clinical Laboratory Sciences Program supports the accuracy of patient diagnoses. This role involves managing the curriculum and clinical rotations that prepare students for careers in healthcare. Maly Rodriguez collaborates with hospital leadership to integrate advanced laboratory technologies into the diagnostic workflow. Through the oversight of the program, the President, Clinical Laboratory Sciences Program ensures a steady pipeline of skilled professionals to support the hospital's clinical services. Rodriguez drives the development of laboratory initiatives that enhance the speed and reliability of diagnostic results, directly contributing to the institution's commitment to exceptional patient care across the East End.

Bruce Kube, the President, Chapter Uup Stony Brook Health Sciences Center Chapter at Stony Brook Medicine, represents the interests of the professional staff within the health sciences center. Kube facilitates dialogue between the union membership and the administration to ensure fair working conditions and professional development. By leading the chapter, the President, Chapter Uup Stony Brook Health Sciences Center Chapter advocates for resources that support the staff's ability to provide high-quality care. This role involves negotiating agreements and addressing workplace concerns that impact the clinical and academic environment. Bruce Kube oversees the implementation of policies that promote a supportive and productive workplace culture. Through the coordination of union activities, the President, Chapter Uup Stony Brook Health Sciences Center Chapter ensures that the staff remains focused on the hospital's mission of excellence. Kube drives initiatives that enhance professional satisfaction, which ultimately benefits the patients and families served by the institution.

Dennis Gallagher, the Chief Technology Officer at Stony Brook Medicine, directs the digital infrastructure supporting clinical operations across the East End. Gallagher architects secure data systems that facilitate seamless communication between satellite facilities and the central hospital network. By implementing advanced health information technology, the Chief Technology Officer ensures that clinicians access patient records with precision and speed. This role involves managing cybersecurity protocols to protect sensitive medical information while optimizing the performance of diagnostic imaging and laboratory software. Through the integration of modern digital tools, Dennis Gallagher enhances the efficiency of healthcare delivery from Westhampton to Montauk. The Chief Technology Officer collaborates with medical leadership to align technological investments with the long-term mission of providing high-quality patient care. Ultimately, Gallagher drives the digital transformation necessary to maintain the hospital's record of excellence in a rapidly evolving medical landscape.

Annmarie Anderson, the Senior Executive Assistant To Chief Human Resources Officer at Stony Brook Medicine, facilitates the strategic management of the hospital's workforce. Anderson coordinates recruitment initiatives and employee engagement programs that support more than 1,700 staff members and clinicians. By managing the administrative functions of the human resources department, the Senior Executive Assistant To Chief Human Resources Officer ensures that personnel policies align with the institution's commitment to excellence. This role involves organizing professional development opportunities and maintaining compliance with healthcare labor regulations. Annmarie Anderson assists in the implementation of talent retention strategies that keep the medical team focused on patient-centered care. Through effective communication and scheduling, the Senior Executive Assistant To Chief Human Resources Officer enables leadership to address staffing needs across the entire regional network. Anderson contributes to a positive workplace culture, which directly impacts the quality of care provided to patients throughout the East End.

Michael Arens, the Chief of Staff To the Executive Vice President of Stony Brook Medicine at Stony Brook Medicine, manages the strategic priorities of the executive office. Arens coordinates communication between the Board Members and clinical leadership to ensure alignment on institutional goals. By overseeing the execution of high-level projects, the Chief of Staff To the Executive Vice President of Stony Brook Medicine facilitates the expansion of specialty care programs across the East End. This role involves preparing briefings on hospital performance and community health initiatives. Michael Arens monitors the progress of long-term strategic plans, ensuring that the organization remains responsive to the needs of patients and families. Through the management of executive workflows, the Chief of Staff To the Executive Vice President of Stony Brook Medicine enables the leadership team to focus on maintaining the hospital's tradition of exceptional care. Arens drives organizational cohesion, supporting the mission of providing comprehensive medical services close to home.

Johnathan Buscaglia, the Chief Medical Officer at Stony Brook Medicine, directs the clinical standards and medical practices across the entire hospital network. Buscaglia oversees the quality of care provided by physicians and clinicians, ensuring adherence to evidence-based protocols. By leading medical staff committees, the Chief Medical Officer fosters a culture of continuous improvement and patient safety. This role involves evaluating clinical outcomes and implementing new medical technologies to enhance diagnostic accuracy. Johnathan Buscaglia collaborates with department heads to expand specialty services and primary care access from Westhampton to Montauk. Through the oversight of medical staff credentialing and performance, the Chief Medical Officer maintains the institution's reputation for excellence. Buscaglia ensures that all clinical programs reflect the hospital's long-standing commitment to compassion and patient-centered care. Ultimately, the Chief Medical Officer drives the medical strategy that supports the health and wellness of the East End community.

Sadia Abbasi, the Associate Chief Medical Officer at Stony Brook Medicine, supports the clinical leadership in maintaining high standards of patient care. Abbasi monitors clinical performance metrics and assists in the implementation of safety protocols across the hospital network. By working closely with the Chief Medical Officer, the Associate Chief Medical Officer ensures that medical departments operate efficiently and effectively. This role involves reviewing patient care processes to identify areas for improvement and implementing evidence-based solutions. Sadia Abbasi coordinates with nursing and clinical staff to ensure that wellness services and specialty care programs meet the needs of the East End community. Through the oversight of clinical quality initiatives, the Associate Chief Medical Officer helps maintain the hospital's record of excellence. Abbasi drives the adoption of best practices in patient management, ensuring that the institution continues to provide compassionate and comprehensive care to all patients.