Hun Ki Sung

Hospital for Sick Children/Senior Scientist

2025 Salary

$184,212

Total compensation $185,131, including $919 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

#219

Hospital for Sick Children

Years on List

2014–2025

Peak Salary

$184,212

2025

Full 2025 roster at Hospital for Sick Children →·See where $184,212 ranks →

Total Compensation History

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

Full History
2014–2025

$104,619 in 2014 is worth about $137,207 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	$184,212Benefits $919Total $185,131	$919	$185,131
2024	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$178,413Benefits $897Total $179,311	$897	$179,311
2023	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$176,936Benefits $849Total $177,785	$849	$177,785
2022	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$164,429Benefits $849Total $165,277	$849	$165,277
2021	The Hospital For Sick Children	Senior ScientistThe Hospital For Sick Children	$153,523Benefits $849Total $154,371	$849	$154,371
2020	The Hospital For Sick Children	ScientistThe Hospital For Sick Children	$140,197Benefits $813Total $141,010	$813	$141,010
2019	The Hospital For Sick Children	ScientistThe Hospital For Sick Children	$137,166Benefits $695Total $137,861	$695	$137,861
2018	The Hospital for Sick Children	ScientistThe Hospital for Sick Children	$132,842Benefits $661Total $133,503	$661	$133,503
2017	The Hospital For Sick Children	ScientistThe Hospital For Sick Children	$129,093Benefits $661Total $129,754	$661	$129,754
2016	The Hospital for Sick Children	ScientistThe Hospital for Sick Children	$126,062Benefits $755Total $126,817	$755	$126,817
2015	The Hospital for Sick Children	ScientistThe Hospital for Sick Children	$127,029Benefits $1,037Total $128,066	$1,037	$128,066
2014	The Hospital for Sick Children	ScientistThe Hospital for Sick Children	$104,619Benefits $346Total $104,964	$346	$104,964

Take-Home Pay
(After Tax) · 2025 estimate

Of the $184,212 Hun Ki Sung earned in 2025, roughly $122,539 would remain after income tax, CPP and EI, an all-in deduction rate of about 33.5%. For comparison, the median Senior Scientist on the 2025 list was paid $202,257; this salary is about 9% less. It is up about 3% on the $178,413 paid in 2024. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.

Estimated net pay: ~$122,539
Effective income-tax rate (excl. CPP/EI): ~30.5%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~33.5%
vs. 2025 Senior Scientist median: −9%

Where does $184,212 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