Serene Ma was paid $122,817.45 in total compensation as Registered Nurse at Sinai Health System in 2025, 23% above Ontario's $100,000.00 Sunshine List threshold.
Serene Ma has appeared on the Ontario Sunshine List 4 times since 2022, earning $470K in combined disclosed pay — an average of $117,435.00 a year, up 20% over that span.
That is 7% below the average disclosed pay of $132,567.99 across 1,654 listed Sinai Health System employees.
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4 years on the list
Annual total compensation (CAD) — hover to inspect.
The career in numbers
Totals, averages, and the biggest moves — all total compensation.
A career, year by year.
How Serene Ma's total compensation has moved across 4 years on the Ontario Sunshine List.
Year-by-year history
4 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest | $122,817.45 | ▼ 0.2% |
2024★ Best | $123,010.55 | ▲ 1.4% |
2023 | $121,267.37 | ▲ 18.1% |
2022First | $102,642.64 | — |
| 4 years total | $470K total | $117,435.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Registered Nurse
- Employer
- Sinai Health System
- Sector
- —
- Province
- Ontario
- First appeared
- 2022
- Latest disclosure
- 2025
- Years on list
- 4
Data source
Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.
Name removal
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