Orest Ostapiak
$250,982.82asSenior Medical Physicist+8.26%
Employed by Hamilton Health Sciences in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2004 to 2025.
Orest Ostapiak earned $250,982.82 as Senior Medical Physicist at Hamilton Health Sciences in 2025, according to the Ontario Sunshine List. This represents a 8.26% increase over the previous year's reported salary. Orest Ostapiak has appeared on the Ontario Sunshine List 22 times between 2004 and 2025, with reported earnings peaking at $250,982.82 in 2025. In addition to salary, $192.56 in taxable benefits was disclosed for 2025. Hamilton Health Sciences reports under the Hospitals & Boards of Public Health sector of Ontario's public sector salary disclosure.
Top earning Senior Medical Physicists in Hamilton Health Sciences
| Name | Salary |
|---|---|
| Marcin Wierzbicki | $258,998.11 |
| Kevin-Ross Diamond | $252,159.95 |
| Thomas Chow | $251,277.30 |
| Gordon Chan | $250,982.82 |
| Orest Ostapiak | $250,982.82 |
| Martin Shim | $249,634.68 |
Top earning Senior Medical Physicists in Ontario
| Name | Salary | Employer |
|---|---|---|
London Health Sciences Centre | $276,655.43 | London Health Sciences Centre |
Sunnybrook Health Sciences Centre | $251,197.64 | Sunnybrook Health Sciences Centre |
Sunnybrook Health Sciences Centre | $250,355.47 | Sunnybrook Health Sciences Centre |
Trillium Health Partners | $228,758.88 | Trillium Health Partners |
Sunnybrook Health Sciences Centre | $153,122.83 | Sunnybrook Health Sciences Centre |
Other employees at Hamilton Health Sciences
| Name | Position | Salary |
|---|---|---|
| Maria Isabel Atkinson Executive Director | Executive Director | $255,666.84 |
| Kevin-Ross Diamond Senior Medical Physicist | Senior Medical Physicist | $252,159.95 |
| Priscilla Dreyer Medical Physicist | Medical Physicist | $251,888.88 |
| Thomas Chow Senior Medical Physicist | Senior Medical Physicist | $251,277.30 |
| Gordon Chan Senior Medical Physicist | Senior Medical Physicist | $250,982.82 |
| Martin Shim Senior Medical Physicist | Senior Medical Physicist | $249,634.68 |
| Andrew Dooley Perfusionist | Perfusionist | $249,142.33 |
| Robert Hunter Director Medical Physics | Director Medical Physics | $245,476.56 |
| Joshua Bursey Perfusionist | Perfusionist | $241,282.45 |
| Christopher Hillis Vice President, Oncology | Vice President, Oncology | $237,450.18 |