Melissa Diffey
Ottawa Hospital/Manager/Gestionnaire
2025 Salary
$149,213Total compensation $149,767, including $554 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#268Ottawa Hospital
Years on List
72019–2025
Peak Salary
$149,2132025
Full 2025 roster at Ottawa Hospital →·See where $149,213 ranks →
Total Compensation History
Full History
2019–2025
$100,980 in 2019 is worth about $121,919 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Manager/GestionnaireThe Ottawa Hospital | $149,213 |
| 2024 | Manager/GestionnaireThe Ottawa Hospital | $142,402 |
| 2023 | Manager/GestionnaireThe Ottawa Hospital / L'Hopital d'Ottawa | $132,005 |
| 2022 | Manager /GestionnaireThe Ottawa Hospital | $116,202 |
| 2021 | Manager/GestionnaireThe Ottawa Hospital | $112,411 |
| 2020 | Manager/GestionnaireThe Ottawa Hospital | $108,048 |
| 2019 | Supervisor, Radiation Therapy/Superviseur, Radioth�rapieThe Ottawa Hospital | $100,980 |
Take-Home Pay
(After Tax) · 2025 estimate
Melissa Diffey was paid $149,213 in 2025; after income tax, CPP and EI that is roughly $103,423, an effective income-tax rate of about 27.0%. It is up about 5% on the $142,402 paid in 2024. That is about 10% above the 2025 median of $135,394 for Manager on the Sunshine List. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$103,423
- Effective income-tax rate (excl. CPP/EI)
- ~27.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.7%
- vs. 2025 Manager median
- +10%
Where does $149,213 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.