| 1 | Penny Sutcliffe | Public Health Sudbury And Districts | Medical Officer of Health | $800,726 | $808,356 |
| 2 | Christopher Mackie | Middlesex - London Health Unit | Medical Officer of Health | $468,874 | $470,921 |
| 3 | Miriam Klassen | Board of Health for the Huron Perth Health Unit | Medical Officer of Health | $427,366 | $428,587 |
| 4 | Janet Demille | Thunder Bay District Health Unit | Medical Officer of Health | $418,988 | $419,710 |
| 5 | Karim Kurji | Regional Municipality Of York | Medical Officer of Health | $379,721 | $390,315 |
| 6 | Elizabeth Richardson | City Of Hamilton | Medical Officer of Health | $373,600 | $375,120 |
| 7 | Charles Gardner | Simcoe Muskoka District Health Unit | Medical Officer Of Health | $372,929 | $373,979 |
| 8 | Rosana Salvarterra | Peterborough County-City Health Unit | Medical Officer of Health | $371,322 | $385,765 |
| 9 | Joyce Lock | Oxford Elgin St. Thomas Health Unit | Medical Officer of Health | $345,387 | $346,049 |
| 10 | Sudit Ranade | County Of Lambton | Medical Officer of Health | $332,460 | $333,552 |
| 11 | Kit Ngan Young Hoon | Board Of Health For The Northwestern Health Unit | Medical Officer of Health | $325,613 | $326,474 |
| 12 | Eileen P Devilla | City Of Toronto | Medical Officer Of Health | $319,762 | $321,836 |
| 13 | Shanker Nesathurai | Norfolk County | Medical Officer of Health | $273,116 | $273,300 |
| 14 | Piotr Oglaza | Hastings Prince Edward Public Health | Medical Officer of Health | $262,132 | $263,002 |
| 15 | Wajid Ahmed | Windsor-Essex County Health Unit | Medical Officer of Health | $258,658 | $260,349 |
| 16 | W. David Colby | Municipality Of Chatham-Kent | Medical Officer of Health | $235,887 | $235,887 |
| 17 | Kieran Moore | Kingston, Frontenac And Lennox And Addington Health Unit | Medical Officer of Health | $225,709 | $226,720 |
| 18 | Natalie Bocking | Haliburton Kawartha Pine Ridge Health Unit | Medical Officer of Health | $222,644 | $222,829 |
| 19 | Malcolm Lock | Brant County Health Unit | Medical Officer of Health | $182,013 | $182,013 |
| 20 | Barry Pakes | Regional Municipality Of York | Medical Officer of Health | $140,777 | $141,722 |
| 21 | Elizabeth Urbantke | Brant County Health Unit | Medical Officer of Health | $103,380 | $103,676 |