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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Southern Illinois Medical Services NFP Gordon Chu

Gordon Chu

Highest compensated employee

Physician at Southern Illinois Medical Services NFP

Fiscal year ended March 31, 2024. Published on January 25, 2026.

$1,096,330

2024

Total compensation

Gordon Chu has been listed as an employee of Southern Illinois Medical Services NFP in Form 990 filings since fiscal year 2024.

Annual compensation details

$1,096,330

Physician

2024

$1.1M org

40 hrs/wk

$46k other

--

Total compensation by year

Compare the compensation of Gordon Chu to:

2024

Other employees at Southern Illinois Medical Services NFP

Nader Dababneh, M.D.

$1,333,909 from orgNo related comp$80,290 other

Gerson Criste, M.D.

$1,307,982 from orgNo related comp$81,563 other

Russell McElveen

$952,593 from orgNo related comp$98,007 other

President and Chief Executive Officer

$0 from org$920,791 from related$128,446 other

$992,762 from orgNo related comp$52,711 other

Marci L Moore-Connelley, M.D.

$0 from org$587,343 from related$91,618 other

Vp/Coo SIMS (Partial Year)

$567,384 from orgNo related comp$19,439 other

Sr Vp/Cfo/Treasurer

$0 from org$483,458 from related$91,347 other

Todd Guenzburger

$0 from org$523,815 from related$44,058 other

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Revisions to this profile

January 25, 2026:

2024 Southern Illinois Medical Services NFP 990 published

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