Parkland Health & Hospital System Executive and Leadership Team

Frederick Cerise, the President & Chief Executive Officer at Parkland Health & Hospital System, directs the overarching strategic vision for the entire public hospital network. Overseeing complex clinical operations within the Southwestern Medical District, the President & Chief Executive Officer ensures alignment between patient care standards and institutional fiscal health. This leadership role involves managing relationships with the Board of Managers and coordinating with regional health authorities to expand access to essential medical services. By prioritizing community health outcomes, Frederick Cerise drives the mission of providing high-quality care to Dallas County residents. The President & Chief Executive Officer maintains rigorous oversight of hospital infrastructure and resource allocation to support long-term sustainability. Through constant evaluation of healthcare delivery models, Cerise secures the operational integrity of the system while fostering a culture of medical excellence and public service across all departments.

Edmundo Castaneda, the Executive Vice President & Chief Operating Officer at Parkland Health & Hospital System, manages the daily operational workflows and logistical efficiency of the hospital facilities. Overseeing the integration of clinical support services, the Executive Vice President & Chief Operating Officer optimizes resource utilization to ensure seamless patient throughput. This leadership role requires constant collaboration with department heads to streamline administrative processes and improve facility-wide productivity. By implementing data-driven operational strategies, Edmundo Castaneda enhances the capacity of the hospital to serve the diverse needs of the Dallas County population. The Executive Vice President & Chief Operating Officer monitors performance metrics to identify areas for process improvement and cost-effective management. Through meticulous attention to operational detail, Castaneda supports the broader organizational goal of delivering accessible, high-quality healthcare within the Southwestern Medical District while maintaining strict adherence to safety and regulatory standards.

Joseph Chang, the Chief Medical Officer at Parkland Health & Hospital System, directs clinical practice standards and medical staff performance across the entire hospital network. Overseeing the implementation of evidence-based medicine, the Chief Medical Officer ensures that patient care protocols meet the highest benchmarks for safety and efficacy. This leadership role involves coordinating with clinical department chairs to align medical practices with the mission of serving Dallas County. By fostering a collaborative environment among physicians and nursing staff, Joseph Chang drives improvements in clinical outcomes and patient satisfaction. The Chief Medical Officer manages complex medical issues and provides guidance on clinical policy to the executive team. Through continuous monitoring of medical trends and patient data, Chang optimizes the delivery of specialized care services. Ultimately, the Chief Medical Officer maintains the clinical reputation of the institution by upholding rigorous standards of medical excellence and professional conduct.

Brad Nitschke, the Chief Legal Officer at Parkland Health & Hospital System, manages all legal affairs, regulatory compliance, and risk management initiatives for the organization. Overseeing the legal framework of the hospital, the Chief Legal Officer ensures that all institutional policies align with state and federal healthcare regulations. This leadership role involves providing counsel to the Board and executive leadership on complex governance matters and contractual obligations. By mitigating legal risks, Brad Nitschke protects the interests of the hospital system while supporting its mission to provide public healthcare. The Chief Legal Officer coordinates with external counsel and regulatory bodies to maintain the highest standards of corporate integrity. Through proactive legal strategy, Nitschke facilitates the smooth operation of clinical and administrative functions. The Chief Legal Officer remains dedicated to ensuring that all organizational activities comply with the law, thereby safeguarding the reputation and operational stability of the entire Parkland network.

Kareem Abdelfattah, the Vice President and Associate Chief Medical Officer at Parkland Health & Hospital System, supports the clinical leadership team by focusing on specific medical service lines and operational efficiency. Overseeing the integration of specialized care protocols, the Vice President and Associate Chief Medical Officer ensures that clinical teams maintain high standards of patient safety and quality. This leadership role involves working closely with the Chief Medical Officer to implement system-wide improvements in medical practice. By analyzing clinical data, Kareem Abdelfattah identifies opportunities to enhance the effectiveness of patient care delivery within the Southwestern Medical District. The Vice President and Associate Chief Medical Officer facilitates communication between medical staff and administration to resolve operational challenges. Through dedicated oversight of clinical workflows, Abdelfattah contributes to the overall success of the hospital system in meeting the healthcare needs of the community while maintaining rigorous medical standards.

Sharon Phillips, the Executive Vice President & Chief Administrative Officer, Population Health at Parkland Health & Hospital System, directs initiatives aimed at improving health outcomes for the broader Dallas County community. Overseeing population health strategies, the Executive Vice President & Chief Administrative Officer, Population Health designs programs that address social determinants of health and expand access to preventative care. This leadership role involves collaborating with community partners and internal stakeholders to create sustainable health management models. By focusing on long-term wellness and chronic disease management, Sharon Phillips drives the organization's commitment to public health. The Executive Vice President & Chief Administrative Officer, Population Health monitors community health data to refine service delivery and resource allocation. Through strategic planning and community engagement, Phillips ensures that the hospital system effectively addresses the diverse health needs of the population, thereby reducing health disparities and improving overall community well-being.

Michael Lane, the Senior Vice President, Chief Quality and Safety Officer, Associate Chief Medical Officer at Parkland Health & Hospital System, directs the quality assurance and patient safety programs across all clinical departments. Overseeing the implementation of safety protocols, the Senior Vice President, Chief Quality and Safety Officer, Associate Chief Medical Officer ensures that the hospital maintains compliance with national quality standards. This leadership role involves conducting rigorous audits and performance reviews to identify and mitigate potential risks to patient care. By fostering a culture of safety, Michael Lane drives continuous improvement in clinical outcomes and operational reliability. The Senior Vice President, Chief Quality and Safety Officer, Associate Chief Medical Officer collaborates with medical staff to standardize care processes and reduce medical errors. Through constant vigilance and data analysis, Lane protects the well-being of patients and enhances the overall quality of healthcare services provided by the institution.