Zhoumin Ma
Lakeridge Health/Registered Nurse
2025 Salary
$136,335Total compensation $136,817, including $482 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
#271Lakeridge Health
Years on List
82018–2025
Peak Salary
$136,3352025
Full 2025 roster at Lakeridge Health →·See where $136,335 ranks →
Total Compensation History
Full History
2018–2025
$102,872 in 2018 is worth about $126,624 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered NurseLakeridge Health | $136,335Benefits $482Total $136,817 |
| 2024 | Registered NurseLakeridge Health | $133,007Benefits $474Total $133,481 |
| 2023 | Registered NurseLakeridge Health | $134,820Benefits $438Total $135,258 |
| 2022 | Registered NurseLakeridge Health | $132,649Benefits $422Total $133,071 |
| 2021 | Registered NurseLakeridge Health | $122,706Benefits $320Total $123,026 |
| 2020 | Registered NurseLakeridge Health | $101,478Benefits $288Total $101,766 |
| 2019 | Registered NurseLakeridge Health | $107,879Benefits $308Total $108,187 |
| 2018 | Registered NurseLakeridge Health | $102,872Benefits $288Total $103,160 |
Take-Home Pay
(After Tax) · 2025 estimate
Zhoumin Ma was paid $136,335 in 2025; after income tax, CPP and EI that is roughly $96,136, an effective income-tax rate of about 25.4%. Within Lakeridge Health, Zhoumin Ma's total compensation of $136,817 was the #271 of 1,721, against a median salary of $118,415. That is about 3% more than the $133,007 paid in 2024. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$96,136
- Effective income-tax rate (excl. CPP/EI)
- ~25.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.5%
- vs. 2025 Registered Nurse median
- +15%
Where does $136,335 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.