Maria Adan-Guillermo
$126,375.48asRegistered Nurse+9.66%
Employed by MacKenzie Health in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2020 to 2025.
The Ontario Sunshine List reports that Maria Adan-Guillermo was paid $126,375.48 in 2025 as Registered Nurse at MacKenzie Health. This represents a 9.66% increase over the previous year's reported salary. Maria Adan-Guillermo has appeared on the Ontario Sunshine List 6 times between 2020 and 2025, with reported earnings peaking at $126,375.48 in 2025. In addition to salary, $445.36 in taxable benefits was disclosed for 2025. MacKenzie Health reports under the Hospitals & Boards of Public Health sector of Ontario's public sector salary disclosure.
Top earning Registered Nurses in MacKenzie Health
| Name | Salary |
|---|---|
| Xiao Yan Xu | $251,881.35 |
| May Anne Rosiel Dela Cruz | $230,489.65 |
| Kathleen Mcintyre | $207,031.74 |
| Asha Mathews | $206,054.13 |
| Amutha Varathan | $204,113.40 |
| Hongxiu Xu | $197,385.59 |
| Juliet Lorenzana | $197,127.56 |
| Rita Zhelasko | $196,749.45 |
| Samuel Osamudiamen | $195,073.34 |
| Zouya Mazandarani | $179,093.84 |
Top earning Registered Nurses in Ontario
| Name | Salary | Employer |
|---|---|---|
Perth And Smiths Falls District Hospital | $322,245.35 | Perth And Smiths Falls District Hospital |
Cambridge Memorial Hospital | $321,304.97 | Cambridge Memorial Hospital |
Weeneebayko Area Health Authority | $302,009.00 | Weeneebayko Area Health Authority |
Lennox And Addington County General Hospital | $288,725.70 | Lennox And Addington County General Hospital |
Brockville General Hospital | $284,691.29 | Brockville General Hospital |
Waterloo Regional Health Network | $283,700.17 | Waterloo Regional Health Network |
Brant Community Healthcare System | $281,847.32 | Brant Community Healthcare System |
North York General Hospital | $272,625.23 | North York General Hospital |
Quinte Health | $266,794.63 | Quinte Health |
Waterloo Regional Health Network | $266,154.00 | Waterloo Regional Health Network |
Other employees at MacKenzie Health
| Name | Position | Salary |
|---|---|---|
| Marilyn Tai Registered Nurse | Registered Nurse | $126,499.35 |
| Flora Simon Registered Nurse | Registered Nurse | $126,466.39 |
| Zohreh Asadnejad Registered Nurse | Registered Nurse | $126,450.11 |
| Heather Hunter Manager | Manager | $126,437.31 |
| Jenny Lam Ultrasonographer | Ultrasonographer | $126,417.79 |
| Ni Han Patient Care Coordinator | Patient Care Coordinator | $126,352.93 |
| Jane Boyle Pharmacy Automation and Data Specialist | Pharmacy Automation and Data Specialist | $126,317.81 |
| Alexandra Sobol Registered Nurse | Registered Nurse | $126,271.52 |
| Suganthini Ananthan Registered Nurse | Registered Nurse | $126,208.36 |
| Joemark Magaoay Registered Nurse | Registered Nurse | $126,150.91 |