Catherine Hudon is a full professor in the Department of Family Medicine and Emergency Medicine at the Université de Sherbrooke, and a Fonds de recherche du Québec en santé clinician- researcher. She is a regular researcher at the Research Institute of the Sherbrooke University Hospital Center and an associate member of the Department of Family Medicine at McGill University and the Department of Health Sciences at the Université du Québec à Chicoutimi (UQAC).

She has been practicing family medicine since 1998 and has held several management roles. In addition to her extensive clinical experience, she has scientific expertise regarding patients with chronic illnesses and complex health needs who are at risk of high health services utilization, healthcare and services integration, case management in primary care, self-management support, participatory research with patients and organizations, and mixed methods.