Michael Holwell
University Health Network/Radiation Therapist
2025 Salary
$136,680Total compensation $136,896, including $217 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
#966University Health Network
Years on List
32023–2025
Peak Salary
$136,6802025
Full 2025 roster at University Health Network →·See where $136,680 ranks →
Total Compensation History
Full History
2023–2025
$100,999 in 2023 is worth about $105,563 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Radiation TherapistUniversity Health Network | $136,680 |
| 2024 | Radiation TherapistUniversity Health Network | $123,011 |
| 2023 | Radiation TherapistUniversity Health Network | $100,999 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $136,680 Michael Holwell earned in 2025, roughly $96,331 would remain after income tax, CPP and EI, an all-in deduction rate of about 29.5%. That is about 18% above the 2025 median of $115,569 for Radiation Therapist on the Sunshine List. It is up about 11% on the $123,011 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
- ~$96,331
- Effective income-tax rate (excl. CPP/EI)
- ~25.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.5%
- vs. 2025 Radiation Therapist median
- +18%
Where does $136,680 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.