At a Glance2020 Employer Rank
#11 Niagara Health System
Full 2020 roster at Niagara Health System → · See where $221,871 ranks →
Full History2020–2020 Full salary history, by year Year Employer Position Salary Benefits Total 2020 Niagara Health Head of Physics/Chef de la physique Niagara Health $221,871 $1,519 $223,390
On the List2020 205,855 salaries were disclosed on the 2020 Sunshine List, which covers pay of $100,000 or more. In 2020, Heping Xu's total compensation of $223,390 at Niagara Health System ranked #11 of 544 disclosed that year. Niagara Health System's 2020 median disclosed salary was $107,979; Heping Xu's $221,871 sat about 105% above it. 2020 is the only year Heping Xu appears on the Sunshine List at Niagara Health System.
Also at Niagara Health System2020 Also at Niagara Health System, 2020 # Name Position Salary Total Details 1 Johan Viljoen Chief of Staff Executive Vice President Medical Affairs / Médecin-chef et vice-président directeur, Affaires médicales $425,899 $442,254 2 Dr.Satish Chawla Chief, Laboratory and Pathology / Chef, Laboratoire et Pathologie $418,321 $420,651 3 Dr.Dimitri Koutsogiannis Associate Director, Pathology / Directeur adjoint, Pathologie $356,846 $358,718 4 Lynn Guerriero President/Président $336,641 $350,270 5 Dr.Zuoyu Zheng Pathologist/Pathologiste $340,639 $342,371 6 Dr. Grazyna Zebrowska Pathologist/Pathologiste $337,923 $337,923 7 Angela Zangari Executive Vice-President, Finance, Redevelopment and Support Services/Vice-président exécutif, finances, réaménagement et services de soutien $310,554 $319,767 8 Linda Boich Executive Vice-President, Quality, Community Development, Mental Health and Addictions / Vice-présidente exécutif, Qualité, Développement communautaire, Santé mentale et Dépendances $285,217 $293,044 9 Derek Mcnally Executive Vice-President and Chief Nursing Officer / Vice-président exécutif, Directeur des soins infirmiers $285,217 $293,044 10 Floretta Paladino Executive Vice President, People and Organizational Development / Vice-présidente exécutif, Ressources humaines et Développement organisationnel $285,217 $293,044
Chief of Staff Executive Vice President Medical Affairs / Médecin-chef et vice-président directeur, Affaires médicales
#2 Dr.Satish Chawla
$420,651 Chief, Laboratory and Pathology / Chef, Laboratoire et Pathologie
#3 Dr.Dimitri Koutsogiannis
$358,718 Associate Director, Pathology / Directeur adjoint, Pathologie
President/Président
Pathologist/Pathologiste
#6 Dr. Grazyna Zebrowska
$337,923 Pathologist/Pathologiste
Executive Vice-President, Finance, Redevelopment and Support Services/Vice-président exécutif, finances, réaménagement et services de soutien
Executive Vice-President, Quality, Community Development, Mental Health and Addictions / Vice-présidente exécutif, Qualité, Développement communautaire, Santé mentale et Dépendances
Executive Vice-President and Chief Nursing Officer / Vice-président exécutif, Directeur des soins infirmiers
#10 Floretta Paladino
$293,044 Executive Vice President, People and Organizational Development / Vice-présidente exécutif, Ressources humaines et Développement organisationnel
View all 544 employees at Niagara Health System (2020) → Data sourced under the Ontario Public Sector Salary Disclosure Act.
Data: Ontario Public Sector Salary Disclosure, 1996–2025; last updated 2026-03-31 .
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