Dr. Holzapfel is Past-Chair of the Women’s College Hospital AFP.

He is a member of IFPOC.

He is an Associate Professor at the University of Toronto in the Departments of Family & Community Medicine, and as well, Obstetrics & Gynecology.

He is an Academic Family Physician in Full-Time practice, and on teaching staff at Women’s College, Sunnybrook, and Mount Sinai Hospitals in Toronto.