Dr. Zygun is a professor and past first chair of the Department of Critical Care Medicine at the Faculty of Medicine and Dentistry, University of Alberta. He practises neurocritical care medicine at the University of Alberta Hospital.
In his most recent leadership role, Dr. Zygun served as the Zone Medical Director, Edmonton Zone, for Alberta Health Services. In this role, his responsibilities included oversight of the Edmonton Zone’s approximately 3,000 physicians, including quality and safety, physician workforce planning, recruitment, appointments and credentialling, and physician leadership development. As part of a dyad, he also shared decision-making and accountability for the Edmonton Zone’s overall health system planning, operations, and performance.
Dr. Zygun previously held other leadership roles with AHS including the Acting Associate Chief Medical Officer (ACMO), Strategic Clinical Networks (SCNs), where he had co-leadership of the continued development, support, and oversight of all SCNs. His responsibilities included integration between SCNs, provincial programs, and clinical operations, and strategic and outcome measures planning per the AHS mandate and the AHS Health and Business Plan.
Dr. Zygun has also served as the Senior Medical Director of the Critical Care SCN, and Adult Critical Care Edmonton Zone Clinical Department Head. Prior to his roles in Edmonton, he practised in Calgary for almost a decade, primarily at Foothills Medical Centre, and served as the Medical Director, Foothills Multisystem Intensive Care Unit and Associate Professor in the Department of Critical Care Medicine at the University of Calgary.
Dr. Zygun trained at the University of Toronto (Internal Medicine) and University of Calgary (Critical Care Medicine, MSc Clinical Epidemiology) prior to completing a neurocritical care medicine fellowship at the University of Cambridge, in Cambridge, England.
In his academic capacity, Dr. Zygun has researched clinical, epidemiological, and translational issues relating to neurocritical care, particularly traumatic central nervous system injury and infection. His focus now involves health services operations and research. He has published more than 150 peer-reviewed scientific articles.