Mark Johnson
St. Mary’s General Hospital/Registered Respiratory Therapist
2023 Salary — last year on the list
$128,540Total compensation $129,200, including $660 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
2023
Employer Rank
#100St. Mary’s General Hospital
Years on List
52019–2023
Peak Salary
$128,5402023
Full 2023 roster at St. Mary’s General Hospital →·See where $128,540 ranks →
Total Compensation History
Full History
2019–2023
$102,211 in 2019 is worth about $123,405 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Registered Respiratory TherapistSt. Mary's General Hospital | $128,540Benefits $660Total $129,200 |
| 2022 | Registered Respiratory TherapistSt. Mary’s General Hospital | $113,809Benefits $683Total $114,491 |
| 2021 | Registered Respiratory TherapistSt. Mary’s General Hospital | $107,740Benefits $728Total $108,468 |
| 2020 | Registered Respiratory TherapistSt. Mary’s General Hospital | $111,175Benefits $659Total $111,834 |
| 2019 | Registered Respiratory TherapistSt. Mary’s General Hospital | $102,211Benefits $598Total $102,809 |
Take-Home Pay
(After Tax) · 2023 estimate
In 2023, Mark Johnson's $128,540 salary works out to roughly $90,395 after income tax, CPP and EI — an all-in deduction rate of about 29.7%. It is up about 13% on the $113,809 paid in 2022. Mark Johnson has appeared on the list 5 times since 2019. 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
- ~$90,395
- Effective income-tax rate (excl. CPP/EI)
- ~26.0%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~29.7%
- vs. 2023 Registered Respiratory Therapist median
- +17%
Where does $128,540 rank on the Sunshine List? →
Estimate only: 2023 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.