May Diao
Joseph Brant Hospital/Registered Nurse
2024 Salary — last year on the list
$138,315Total compensation $138,801, including $486 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
2024
Employer Rank
#55Joseph Brant Hospital
Years on List
32022–2024
Peak Salary
$138,3152024
Full 2024 roster at Joseph Brant Hospital →·See where $138,315 ranks →
Total Compensation History
Full History
2022–2024
$106,975 in 2022 is worth about $116,173 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2024 | Registered NurseJoseph Brant Hospital | $138,315Benefits $486Total $138,801 |
| 2023 | Registered NurseJoseph Brant Hospital | $121,452Benefits $457Total $121,909 |
| 2022 | Registered NurseJoseph Brant Hospital | $106,975Benefits $394Total $107,369 |
Take-Home Pay
(After Tax) · 2024 estimate
Of the $138,315 May Diao earned in 2024, roughly $96,710 would remain after income tax, CPP and EI, an all-in deduction rate of about 30.1%. At Joseph Brant Hospital, 414 people made the 2024 list with a median salary of $115,562; May Diao's total compensation of $138,801 ranked #55. Most Hospitals & Boards of Public Health employees belong to HOOPP, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$96,710
- Effective income-tax rate (excl. CPP/EI)
- ~26.4%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~30.1%
- vs. 2024 Registered Nurse median
- +19%
Where does $138,315 rank on the Sunshine List? →
Estimate only: 2024 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.