● OPSCI.ca Ontario · 2010–2025

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Anesthesia Assistant

Hospitals and Boards of Public Health · FY2025

160 disclosed employees* in 2025 15 yrs on file (2010–2025) 21 employers (min. 3 disclosed) 3 newly promoted in 2025 61.9% estimated female
Median salary
$124,073
P90 salary
$144,514
Raise, 2025
+6.4%

Median salary & employees over time 2010–2025

Median salary Disclosed employees

Salary distribution FY2025 · disclosed employees

147
$100K–150K
12
$150K–200K
1
$200K–300K
0
$300K–500K
0
$500K+

By employer FY2025 · ranked by disclosed employees

#EmployerDisclosed Emp.Median salaryP90 salaryMax salaryNew entrantsRaise
1 University Health Network overall 42 $130,965 $137,925 $160,967 5 +8.6%
2 Sunnybrook Health Sciences Centre overall 15 $158,201 $193,232 $201,142 0 +9.4%
3 Lakeridge Health overall 13 $121,384 $125,024 $130,013 1 +0.1%
4 Waterloo Regional Health Network overall 11 $128,581 $138,410 $149,858 1 +8.4%
5 Sinai Health System overall 11 $124,889 $133,425 $134,734 1 +3.3%
6 Hamilton Health Sciences overall 10 $118,959 $119,860 $120,113 2 +1.9%
7 London Health Sciences Centre overall 9 $133,670 $137,828 $138,038 3 n/a
8 St Josephs Healthcare Hamilton overall 8 $122,539 $130,447 $131,316 1 +1.8%
9 William Osler Health System overall 7 $123,213 $124,710 $125,448 0 +3.0%
10 Southlake Health overall 6 $135,733 $147,898 $150,351 2 +18.0%
11 Humber River Health overall 6 $121,554 $123,274 $123,354 1 -4.5%
12 Royal Victoria Regional Health Centre overall 5 $150,027 $154,857 $156,838 0 +24.2%
13 The Hospital for Sick Children overall 4 $119,760 $124,808 $124,998 2 n/a
14 Quinte Health overall 3 $111,558 $113,049 $113,422 0 +3.0%
15 Guelph General Hospital overall 2 $119,508 $122,410 $123,136 0 n/a
16 Oak Valley Health overall 2 $114,149 $117,396 $118,207 1 n/a
17 Queensway Carleton Hospital overall 2 $106,700 $107,792 $108,065 1 n/a
18 Toronto East General Hospital overall 1 $121,210 $121,210 $121,210 0 n/a
19 St Thomas Elgin General Hospital overall 1 $110,764 $110,764 $110,764 0 n/a
20 Peterborough Regional Health Centre overall 1 $107,914 $107,914 $107,914 0 n/a
21 Northumberland Hills Hospital overall 1 $106,385 $106,385 $106,385 0 n/a

"New entrants" is headcount in their first year in this exact role at this employer — not a hire count; many already worked here.

By region FY2025 · salary paid · where the employer is based

North 0
Too few to compare
East 7
Too few to compare
Central 112
+$1,590
West 41
−$4,240
$100K$110K$120K$130K$140K$150K$160K
Middle 80% (P10–P90) Median Ontario median $124,073 Chip: region median vs Ontario median

Regions with fewer than 10 disclosed employees aren't charted.

Trend 2010–2025

YearDisclosed Emp.Median salaryP90 salaryRaiseNewly PromotedGender
2025 160 $124,073 $144,514 +6.4% 3 61.9% F
2024 137 $121,060 $133,698 +4.0% 0 62.8% F
2023 107 $117,828 $144,837 +13.5% 1 59.8% F
2022 76 $107,898 $124,286 +2.2% 1 60.5% F
2021 62 $107,537 $122,017 -1.4% 0 62.9% F
2020 67 $108,824 $124,523 +6.9% 0 59.7% F
2019 40 $104,046 $122,098 +3.6% 0 47.5% F
2018 37 $103,779 $117,620 +1.0% 0 48.6% F
2017 26 $104,969 $117,536 +0.7% 0 46.2% F
2016 21 $108,363 $115,134 +0.3% 0 42.9% F
2015 16 $108,371 $115,429 +1.0% 0 —
2014 10 $107,759 $115,768 +2.2% 0 —
2013 6 $106,795 $111,041 n/a 0 —
2011 3 $103,132 $103,564 -7.6% 0 —
2010 5 $109,282 $112,007 n/a 0 —

Raise is the average change for people who held this exact role, in this sector, in both years — not a same-role year-over-year average, which would be skewed by people newly crossing the disclosure threshold or leaving. Promotions is a heuristic (title changed and raise ≥10% in the same year), not verified. Gender is a name-based estimate, shown only for years with 20 or more disclosed employees.

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