Skip to content

Patricia Mosnia

William Osler Health System/Director Clinical Services

2025 Salary

$192,444

Total compensation $201,069, including $8,625 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

#40

William Osler Health System

Years on List

11

2015–2025

Peak Salary

$192,444

2025

Full 2025 roster at William Osler Health System →·See where $192,444 ranks →

Total Compensation History

Total compensation by yearLine chart of 11 yearly values of total compensation, from $109,541 in 2015 to $201,069 in 2025.$100K$125K$150K$175K$200K$225K201520172019202120232025
Total compensation, 2015–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2015–2025

$103,343 in 2015 is worth about $134,035 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Director Clinical ServicesWilliam Osler Health System$192,444Benefits $8,625Total $201,069
2024Director Clinical ServicesWilliam Osler Health System$181,407Benefits $8,590Total $189,997
2023Director Clinical ServicesWilliam Osler Health System$176,047Benefits $8,546Total $184,593
2022Director Clinical ServicesWilliam Osler Health System$169,641Benefits $8,525Total $178,166
2021Director Clinical ServicesWilliam Osler Health System$164,484Benefits $8,494Total $172,977
2020Director Clinical ServicesWilliam Osler Health System$169,038Benefits $8,486Total $177,525
2019Director Clinical ServicesWilliam Osler Health System$162,962Benefits $8,472Total $171,434
2018Director Clinical ServicesWilliam Osler Health System$155,257Benefits $8,458Total $163,715
2017DirectorWilliam Osler Health System$150,221Benefits $8,437Total $158,659
2016Regional DirectorWilliam Osler Health System$155,045Benefits $8,456Total $163,501
2015Regional Director, PharmacyWilliam Osler Health System$103,343Benefits $6,198Total $109,541

Take-Home Pay
(After Tax) · 2025 estimate

Of the $192,444 Patricia Mosnia earned in 2025, roughly $126,797 would remain after income tax, CPP and EI, an all-in deduction rate of about 34.1%. That is about 49% above the 2025 median of $129,286 for Director Clinical Services on the Sunshine List. Records under this name have appeared on the Sunshine List 11 years in all, first in 2015. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.

Estimated net pay
~$126,797
Effective income-tax rate (excl. CPP/EI)
~31.3%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~34.1%
vs. 2025 Director Clinical Services median
+49%

Where does $192,444 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.

Also at William Osler Health System
2025

View all 2,220 employees at William Osler Health System (2025) →