● OPSCI.ca Ontario · 2010–2025

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Niagara Health System

Hospitals and Boards of Public Health · Health Network Centre · FY2025

1,629 disclosed employees* in 2025 16 yrs on file (2010–2025) Niagara Pop. 477,941 82.2% estimated female
Avg. salary
$123,309
Avg. total comp
$123,845
Total disclosed salary*
$200,871,003
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Total disclosed salary & employees over time 2010–2025

Total disclosed salary Disclosed employees

Top positions FY2025 · ranked by disclosed employees

#PositionDisclosed Emp.Median salaryP90 salaryRaise
1 Registered Nurse province-wide 682 $117,005 $138,735 +1.6%
2 Technologist province-wide 103 $107,696 $124,945 +2.0%
3 Charge Nurse province-wide 63 $123,137 $138,541 -0.8%
4 Manager Clinical Services province-wide 54 $142,665 $150,384 +9.6%
5 Pharmacist province-wide 49 $125,775 $132,537 +1.4%
6 Nurse Practitioner province-wide 37 $150,422 $155,265 +2.8%
7 Social Worker province-wide 34 $112,125 $118,107 +1.8%
8 Physiotherapist province-wide 31 $109,992 $117,957 -0.3%
9 Registered Practical Nurse province-wide 31 $104,857 $122,166 +5.7%
10 Respiratory Therapist province-wide 31 $114,217 $126,639 -0.4%

Workforce history 2010–2025

YearDisclosed Emp.Avg. salaryAvg. total compTotal disclosed salaryNewly disclosedGender
2025 1,629 $123,309 $123,845 $200,871,003 20.0% 82.2% F
2024 1,509 $121,813 $122,362 $183,815,989 26.1% 81.0% F
2023 1,312 $122,867 $123,631 $161,202,134 42.2% 82.3% F
2022 833 $118,591 $119,373 $98,786,462 39.1% 83.2% F
2021 554 $119,035 $119,837 $65,945,156 26.7% 81.9% F
2020 544 $117,200 $118,000 $63,756,541 39.9% 83.3% F
2019 355 $118,295 $119,082 $41,994,638 23.1% 82.0% F
2018 330 $119,093 $119,812 $39,300,654 21.5% 82.7% F
2017 294 $120,407 $121,134 $35,399,585 20.4% 82.7% F
2016 257 $120,850 $121,589 $31,058,487 15.6% 84.8% F
2015 326 $119,967 $120,588 $39,109,373 48.8% 86.2% F
2014 189 $124,787 $125,466 $23,584,774 25.4% 83.1% F
2013 185 $128,543 $129,416 $23,780,427 21.6% 85.9% F
2012 201 $131,468 $132,071 $26,425,160 20.4% 88.6% F
2011 203 $129,320 $129,992 $26,251,973 26.6% 91.6% F
2010 181 $129,866 $130,586 $23,505,705 100.0% 91.2% F

"Newly disclosed" is the share of that year's disclosed employees appearing on the list for the first time anywhere — not a hire rate. Many already worked here and simply crossed the $100,000 threshold. Gender is a name-based estimate, shown only for years with 20 or more disclosed employees.

Top disclosed earners FY2025

#NameTitleTotal compYoYSector rankPosition rank
1 Lynn Guerriero President and Chief Executive Officer and President Et Chef De La Direction $653,183 +19.1% 18/74780 15/123
2 Dr Koutsogiannis Associate Director Pathology and Directeur Adjoint Pathologie $397,174 -3.7% 269/74780 —
3 Kevin Chan Chief of Staff Vicepresident of Medical Affairs and Chef De Personnel Vicepresident Aux Affaires Medicales $384,087 -44.7% 324/74780 —
4 Harpreet Bassi Executive Vicepresident Strategy and Communications and Vicepresident Executif Strategie Et Communications $377,351 +33.6% 351/74780 —
5 Dr Chander Pathologist and Pathologiste $365,084 +8.4% 427/74780 82/235
6 Dr Zheng Pathologist and Pathologiste $364,636 +8.7% 430/74780 84/235
7 Heather Paterson Executive Vicepresident Clinical Operations and Vicepresident Executif Operations Cliniques $352,407 +21.1% 476/74780 —
8 Linda Boich Executive Vicepresident Patient Experience and Integrated Care and Vicepresident Executif Experience Patient Et Soins Integres $340,043 +16.8% 527/74780 —
9 Fiona Peacefull Executive Vicepresident Human Resources and Vicepresident Executif Ressources Humaines $339,594 +19.2% 528/74780 3/23
10 Sonali Kohli Executive Vicepresident Transformation and Chief Information Officer and Vicepresident Executif Transformation Et Chef De Linformation $338,425 +22.7% 536/74780 —

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