Arlene Gamboa
William Osler Health System/Registered Nurse
2025 Salary
$158,074Total compensation $158,074, including $0 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
#161William Osler Health System
Years on List
62020–2025
Peak Salary
$158,0742025
Full 2025 roster at William Osler Health System →·See where $158,074 ranks →
Total Compensation History
Full History
2020–2025
$112,009 in 2020 is worth about $134,247 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered NurseWilliam Osler Health System | $158,074Benefits $0Total $158,074 |
| 2024 | Registered NurseWilliam Osler Health System | $152,009Benefits $0Total $152,009 |
| 2023 | Registered NurseWilliam Osler Health System | $135,186Benefits $0Total $135,186 |
| 2022 | Registered NurseWilliam Osler Health System | $112,109Benefits $0Total $112,109 |
| 2021 | Registered NurseWilliam Osler Health System | $106,437Benefits $0Total $106,437 |
| 2020 | Registered NurseWilliam Osler Health System | $112,009Benefits $0Total $112,009 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Arlene Gamboa's 2025 salary of $158,074 comes to roughly $108,329 once federal and Ontario income tax (about 28.0% effective) is deducted. That is about 33% above the 2025 median of $118,460 for Registered Nurse on the Sunshine List. Compared with 2024, when the figure was $152,009, that is a rise of about 4%. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$108,329
- Effective income-tax rate (excl. CPP/EI)
- ~28.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.5%
- vs. 2025 Registered Nurse median
- +33%
Where does $158,074 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.