TORONTO, June 2, 2021 /CNW/ - The Primary Care Collaborative ("PCC") congratulates Dr. Kieran Moore on his official appointment as Ontario's Chief Medical Officer of Health, effective June 26, 2021. We also extend our appreciation to Dr. David Williams for his leadership in this role over the past five years. Thank you, Dr. Williams, for your dedication and important work to keep Ontarians safe, and we wish you all the best in your retirement.