Assistant Professor Osama Sefein is a member of the Department of Anaesthesia and Perioperative Medicine at Western University. His research focuses on perioperative safety and the management of high-risk surgical patients. He investigates the impact of anesthetic pharmacology on patient recovery and the prevention of postoperative complications within acute care settings. His mission is to improve patient comfort and clinical outcomes through evidence-based anesthetic management. Dr. Sefein provides clinical supervision for anesthesia residents and fellows. He is dedicated to optimizing perioperative protocols and enhancing the standard of care for patients undergoing complex procedures at London Health Sciences Centre.