Doctor Lucy Perrem is the Chief Fellow in the Division of Respiratory Medicine at the Hospital for Sick Children, Toronto. She graduated from medical school at University College Dublin in 2009. She completed her pediatric medical training in Ireland and has been a clinical fellow in Respiratory Medicine at The Hospital for Sick Children since January 2017. She completed a Master of Science degree in Evidence-Based Medicine at Oxford University. Dr. Perrem's current research interests are cystic fibrosis-related diabetes, and she is developing a quality grading system for pediatric spirometry.