Clinical effectiveness, technology assessment/drug utilization, health services delivery, community and home care, chronic/LTC, public and population health, elderly, women's health.
- Professor, Division of Geriatric Medicine, Faculty of Medicine, University of Toronto
- Professor of Medicine, Clinical Epidemiology Program, University of Toronto
- Adjunct Scientist, Kunin-Lunenfeld Applied Research Unit, Baycrest
- Staff Geriatrician, Baycrest
- Vice-President Research and Senior Scientist, Women's College Research Institute
- Senior Scientist, Institute for Clinical Evaluative Sciences