Dr. Johnson is a Professor in the Department of Public Health Sciences at Queen's University. She is also the Site Director of the Institute for Clinical Evaluative Sciences (ICES). She and Dr. Hugh Walker collaborate and have individual projects addressing research in health economics, some of which are focused on oncology. The team has completed projects relating to resource use and costs of palliative and end-of-life care in Ontario, and a similar project in follow-up care.
Dr. Johnson's publications are available on PubMed.