<p>Dr. Yvonne Chan is a Professor, Vice-Chair of Education, and Director of Continuing Professional Development in the Department of Otolaryngology–Head & Neck Surgery at the University of Toronto, and serves as Otolaryngologist-in-Chief at St. Michael’s Hospital. She completed advanced fellowship training in rhinology and anterior skull base surgery in both the United States and Australia.</p> <p>Since 2015, Dr. Chan has served as co-editor of the internationally recognized textbook K. J. Lee’s Essential Otolaryngology, now in its 13th edition. She has also co-edited several other authoritative texts, including Essential Rhinology and Allergy (Volumes 1 and 2) and Rhinology and Allergy: A Clinical Reference Guide.</p>