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 large-scale healthcare delivery systems to meet the needs of Dallas County residents. By fostering partnerships with regional medical stakeholders, Frederick Cerise drives initiatives that expand access to essential health services. The President & Chief Executive Officer maintains rigorous oversight of organizational performance metrics to guarantee high-quality outcomes. Through constant evaluation of clinical workflows, Cerise secures the long-term sustainability of the hospital system. This executive leadership remains focused on maintaining the status of the organization as a premier public health provider in the United States.

Edmundo Castaneda, the Executive Vice President & Chief Operating Officer at Parkland Health & Hospital System, manages the daily operational efficiency of the hospital infrastructure. Coordinating logistics across the Southwestern Medical District, the Executive Vice President & Chief Operating Officer optimizes resource allocation to support high-volume patient care. This role requires constant synchronization with clinical departments to ensure seamless service delivery. Edmundo Castaneda implements advanced management protocols to streamline hospital throughput and reduce wait times for the community. By overseeing facility maintenance and operational budgets, Castaneda supports the broader mission of providing accessible healthcare. The Executive Vice President & Chief Operating Officer monitors performance indicators to identify areas for process improvement. Through meticulous attention to operational detail, Castaneda maintains the functional integrity of the entire hospital system, ensuring that all departments operate at peak capacity to serve the public effectively.

Barbara Watkins, the President Emerita at Parkland Health & Hospital System, provides institutional wisdom and historical context to the current leadership team. Serving as a senior advisor, the President Emerita offers guidance on long-term organizational culture and community relations. This role involves supporting the mission of the hospital by maintaining connections with key stakeholders and former partners. Barbara Watkins assists in the preservation of the institutional legacy while the current executive team navigates modern healthcare challenges. By participating in high-level strategic discussions, Watkins ensures that the core values of the organization remain central to all decision-making processes. The President Emerita acts as a bridge between the history of the hospital and its future aspirations. Through consistent mentorship and advocacy, Watkins contributes to the stability and continuity of the institution, helping to maintain the reputation of the hospital as a vital public resource in Dallas County.

Brad Nitschke, the Chief Legal Officer at Parkland Health & Hospital System, governs all regulatory compliance and legal risk management for the organization. Navigating the complex landscape of healthcare law, the Chief Legal Officer protects the interests of the hospital system while ensuring adherence to state and federal mandates. This role involves drafting institutional policies that govern patient rights and medical record privacy. Brad Nitschke provides critical counsel to the executive team regarding liability mitigation and contractual obligations. By managing legal disputes and regulatory inquiries, Nitschke safeguards the reputation of the institution. The Chief Legal Officer collaborates with administrative leaders to ensure that all clinical practices align with current legal standards. Through proactive legal strategy, Nitschke maintains the operational stability of the hospital, allowing medical staff to focus entirely on patient outcomes within the Southwestern Medical District.

Joseph Chang, the Chief Medical Officer at Parkland Health & Hospital System, oversees the clinical quality and medical standards across the entire hospital network. Directing the medical staff, the Chief Medical Officer ensures that patient care protocols meet the highest benchmarks for safety and efficacy. This role involves constant interaction with department heads to refine treatment pathways and improve clinical outcomes. Joseph Chang implements evidence-based practices to address the diverse health needs of the Dallas County population. By monitoring medical performance data, Chang identifies opportunities for clinical innovation and staff development. The Chief Medical Officer coordinates with the executive team to integrate new medical technologies into daily practice. Through rigorous oversight of medical staff credentials and patient safety initiatives, Chang maintains the clinical excellence of the institution, ensuring that every patient receives high-quality care within the Southwestern Medical District.

Sharon Phillips, the Executive Vice President & Chief Administrative Officer, Population Health at Parkland Health & Hospital System, architects strategies to improve health outcomes for the broader Dallas County community. Overseeing population health initiatives, the Executive Vice President & Chief Administrative Officer, Population Health designs programs that address social determinants of health and chronic disease management. This role involves collaborating with community partners to extend care beyond the hospital walls. Sharon Phillips manages administrative frameworks that support preventative health services and patient outreach. By analyzing demographic health data, Phillips drives targeted interventions that reduce hospital readmission rates. The Executive Vice President & Chief Administrative Officer, Population Health ensures that institutional resources are deployed effectively to reach underserved populations. Through strategic planning and community engagement, Phillips strengthens the public health impact of the organization, ensuring that the hospital system serves as a pillar of wellness for the entire region.

Kareem Abdelfattah, the Vice President and Associate Chief Medical Officer at Parkland Health & Hospital System, supports the clinical leadership team by managing specific medical service lines and physician engagement. Overseeing daily clinical operations, the Vice President and Associate Chief Medical Officer ensures that medical teams maintain high standards of patient care. This role involves facilitating communication between the medical staff and hospital administration to resolve operational challenges. Kareem Abdelfattah implements quality improvement projects that enhance the efficiency of specialized care units. By mentoring junior medical staff, Abdelfattah fosters a culture of continuous learning and professional excellence. The Vice President and Associate Chief Medical Officer monitors clinical metrics to ensure compliance with safety protocols. Through active participation in hospital committees, Abdelfattah contributes to the strategic development of medical services, ensuring that the institution remains a leader in healthcare delivery within the Southwestern Medical District.