Arlene Gamboa

$158,074.01asRegistered Nurse

Employed by William Osler Health System in 2025, according to Government of Ontario public salary records.

Position

Registered Nurse

Employer

William Osler Health System

Salary Information

Historical salary and taxable benefits from 2020 to 2025.

YearPositionSalaryBenefitsPerformance
2025
Registered Nurse
$158,074.01
3.99%
2024
Registered Nurse
$152,008.85
12.44%
2023
Registered Nurse
$135,185.95
20.58%
2022
Registered Nurse
$112,108.52
5.33%
2021
Registered Nurse
$106,437.10
$304.00
4.97%
2020
Registered Nurse
$112,008.62

In 2025, Arlene Gamboa received a salary of $158,074.01 working as Registered Nurse at William Osler Health System, as disclosed on the Ontario Sunshine List. This represents a 3.99% increase over the previous year's reported salary. Arlene Gamboa has appeared on the Ontario Sunshine List 6 times between 2020 and 2025, with reported earnings peaking at $158,074.01 in 2025. William Osler Health System reports under the Hospitals & Boards of Public Health sector of Ontario's public sector salary disclosure.

Top earning Registered Nurses in William Osler Health System

NameSalary
Trong T Do$230,134.32
Darshan Takhar$226,081.07
Sarbjeet Multani$222,068.25
Peacelene Amirthanathan$217,966.39
Gurraj Singh Dhillon$215,912.38
Corina Letcher$213,469.92
Novelette Robinson$212,968.76
Shumaila Wazir$211,498.04
Fabrizio Papagallo$210,265.65
Julia Mathews$203,435.04

Top earning Registered Nurses in Ontario

NameSalary
Perth And Smiths Falls District Hospital
$322,245.35
Cambridge Memorial Hospital
$321,304.97
Weeneebayko Area Health Authority
$302,009.00
Lennox And Addington County General Hospital
$288,725.70
Brockville General Hospital
$284,691.29
Waterloo Regional Health Network
$283,700.17
Brant Community Healthcare System
$281,847.32
North York General Hospital
$272,625.23
Quinte Health
$266,794.63
Waterloo Regional Health Network
$266,154.00

Other employees at William Osler Health System

NameSalary
Victor Akyaw
Registered Nurse
$158,892.55
Yelena Malkamalova
Nurse Practitioner
$158,685.51
Laurie Cabanas
Director Board Relations
$158,653.96
Nivitha Sivasuthen
Director Finance Capital Planning and Business
$158,587.34
Maria Edna Lantican
Registered Nurse
$158,461.31
Ayme Cuervo
Manager Clinical Services
$158,067.75
Vadim Kovalev
Nurse Practitioner
$157,892.44
Komalben Chaudhari
Registered Nurse
$157,877.66
Prabhjot Gill
Registered Nurse
$157,859.29
Betsy Issac
Registered Nurse
$157,678.35