Cynthia Guidos

Hospital for Sick Children/Senior Scientist

2025 Salary

$287,370

Total compensation $287,829, including $459 in taxable benefits.

Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page

At a Glance
2025

Employer Rank

#81

Hospital for Sick Children

Years on List

2014–2025

Peak Salary

$287,370

2025

Full 2025 roster at Hospital for Sick Children →·See where $287,370 ranks →

Total Compensation History

Total compensation, 2014–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2014–2025

$203,351 in 2014 is worth about $266,695 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$287,370Benefits $459Total $287,829	$459	$287,829
2024	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$278,317Benefits $449Total $278,766	$449	$278,766
2023	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$280,948Benefits $425Total $281,373	$425	$281,373
2022	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$256,067Benefits $707Total $256,774	$707	$256,774
2021	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$254,202Benefits $849Total $255,051	$849	$255,051
2020	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$251,827Benefits $813Total $252,640	$813	$252,640
2019	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$247,813Benefits $695Total $248,508	$695	$248,508
2018	The Hospital for Sick Children	Senior ScientistThe Hospital for Sick Children	$242,136Benefits $661Total $242,797	$661	$242,797
2017	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$242,066Benefits $661Total $242,727	$661	$242,727
2016	The Hospital for Sick Children	Senior ScientistThe Hospital for Sick Children	$266,633Benefits $755Total $267,388	$755	$267,388
2015	The Hospital for Sick Children	Senior ScientistThe Hospital for Sick Children	$229,852Benefits $1,037Total $230,888	$1,037	$230,888
2014	The Hospital for Sick Children	Senior ScientistThe Hospital for Sick Children	$203,351Benefits $1,037Total $204,388	$1,037	$204,388

Take-Home Pay
(After Tax) · 2025 estimate

Of the $287,370 Cynthia Guidos earned in 2025, roughly $173,498 would remain after income tax, CPP and EI, an all-in deduction rate of about 39.6%. That is about 3% more than the $278,317 paid in 2024. Records under this name have appeared on the Sunshine List 12 years in all, first in 2014. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.

Estimated net pay: ~$173,498
Effective income-tax rate (excl. CPP/EI): ~37.7%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~39.6%
vs. 2025 Senior Scientist median: +42%

Where does $287,370 rank on the Sunshine List? →

Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.

Also at Hospital for Sick Children
2025

Also at Hospital for Sick Children, 2025
#	Name	Position	Salary	Total
1	Ronald Cohn	President and Chief Executive Officer	$880,013	$897,739
2	Prakash Muthusami	Radiologist	$662,440	$663,358
3	Birgit Betina Ertl-Wagner	Radiologist-In-Chief	$656,171	$657,089
4	Joao Amaral	Radiologist	$599,431	$600,349
5	Meredith Irwin	Paediatrician-In-Chief SickKids and Chair Paediatrics, University of Toronto	$597,998	$599,083
6	Helen Branson	Radiologist	$586,239	$587,157
7	Pradeep Krishnan	Radiologist	$583,643	$584,562
8	George Chiramel	Radiologist	$579,431	$580,349
9	Alessandro Gasparetto	Radiologist	$579,431	$580,349
10	Dimitri Parra	Radiologist	$579,431	$580,349