Mary Johnston
Muskoka Algonquin Healthcare/Manager, Health Information Systems, Privacy and Central Patient Registration and Scheduling
2025 Salary
$135,936Total compensation $136,682, including $746 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
#52Muskoka Algonquin Healthcare
Years on List
42022–2025
Peak Salary
$135,9362025
Full 2025 roster at Muskoka Algonquin Healthcare →·See where $135,936 ranks →
Total Compensation History
Full History
2022–2025
$105,563 in 2022 is worth about $114,640 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Manager, Health Information Systems, Privacy and Central Patient Registration and SchedulingMuskoka Algonquin Healthcare | $135,936Benefits $746Total $136,682 |
| 2024 | Manager, Health Information Systems, Privacy and Central Patient Registration and SchedulingMuskoka Algonquin Healthcare | $123,206Benefits $697Total $123,903 |
| 2023 | Manager, Health Information Systems, Privacy and Central Patient Registration and SchedulingMuskoka Algonquin Healthcare | $122,430Benefits $628Total $123,058 |
| 2022 | Manager, Health Information Systems, Privacy and Central Patient Registration and SchedulingMuskoka Algonquin Healthcare | $105,563Benefits $595Total $106,158 |
Take-Home Pay
(After Tax) · 2025 estimate
Mary Johnston was paid $135,936 in 2025; after income tax, CPP and EI that is roughly $95,909, an effective income-tax rate of about 25.4%. Within Muskoka Algonquin Healthcare, Mary Johnston's total compensation of $136,682 was the #52 of 237, against a median salary of $119,910. Mary Johnston has appeared on the list 4 times since 2022. 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
- ~$95,909
- Effective income-tax rate (excl. CPP/EI)
- ~25.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.4%
Where does $135,936 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.