Mark Stone is a seasoned healthcare professional with extensive experience as a Hospitalist Physician at North York General Hospital and Ross Memorial Hospital since 2013 and 2009, respectively. Currently serving as a Board Member and Treasurer at HaloHealth since January 2022, Mark also participated as an angel investor and investor during the Health Impact Investor Challenge at Spring Activator in 2022. Mark's earlier work includes a residency at Jewish General Hospital, where notable achievements include being elected co-chief resident and teaching medical students. Academically, Mark holds a Doctor of Medicine (MD) from the University of Toronto, a Master of Business Administration (MBA) from the University of Toronto's Rotman School of Management, and a Bachelor of Science in Molecular Genetics from the University of Toronto.