Catherine Choa
Niagara Health System/Registered Nurse / Infirmière autorisée
2025 Salary
$108,553Total compensation $108,966, including $413 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
#1,244Niagara Health System
Years on List
32023–2025
Peak Salary
$109,6282024
Full 2025 roster at Niagara Health System →·See where $108,553 ranks →
Total Compensation History
Full History
2023–2025
$105,423 in 2023 is worth about $110,188 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered Nurse / Infirmière autoriséeNiagara Health System | $108,553Benefits $413Total $108,966 |
| 2024 | Registered Nurse / Infirmière autoriséeNiagara Health System | $109,628Benefits $410Total $110,038 |
| 2023 | Registered Nurse / Infirmière autoriséeNiagara Health System | $105,423Benefits $535Total $105,958 |
Take-Home Pay
(After Tax) · 2025 estimate
Catherine Choa was paid $108,553 in 2025; after income tax, CPP and EI that is roughly $79,843, an effective income-tax rate of about 21.4%. For comparison, the median Registered Nurse on the 2025 list was paid $118,460; this salary is about 8% less. It is down about 1% from the $109,628 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
- ~$79,843
- Effective income-tax rate (excl. CPP/EI)
- ~21.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.4%
- vs. 2025 Registered Nurse median
- −8%
Where does $108,553 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.