Ontario's chief medical officer returns control to local health board 'We are very grateful for the support that Kieran Moore and the Ministry of Health . -- newly elected GBPH board chair Kenneth Craig Photo by SCOTT DUNN / THE SUN TIMES/POSTMEDIA NETWORKArticle content Ontario’s chief medical officer of health has returned control of Grey Bruce Public Health to its newly appointed board of directors. Article content Dr. Kieran Moore attended the brief first meeting of the newly constituted board of health Friday in Owen Sound. Try refreshing your browser, or Ontario's chief medical officer returns control to local health board Back to video We apologize, but this video has failed to load. The governance committee will be overseen by the board chair, who has been on the board since 2022.