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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 Washington Hospital Center Corporation Gregory Argyros, M.D.

Gregory Argyros, M.D.

OfficerTrustee/director

President and Board Member at Washington Hospital Center Corporation

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$1,544,238
2023

Total compensation

Gregory Argyros, M.D. has been listed as an employee of Washington Hospital Center Corporation in Form 990 filings since fiscal year 2019. Total compensation for Gregory Argyros, M.D. has increased by 48.7% from 2019 to 2023.

Annual compensation details

$1,544,238
+4%
President and Board Member
2023
$1.5M org
40 hrs/wk
$47k other
--
$1,485,399
+6.8%
President and Board Member
2022
$1.4M org
40 hrs/wk
$47k other
--

Total compensation by year

Compare the compensation of Gregory Argyros, M.D. to:

2023

Other employees at Washington Hospital Center Corporation

Kenneth A Samet
Board Member
$5,459,567
$0 from org$5,361,626 from related$97,941 other
Stanley Chia, M.D.
Board Member
$927,885
$898,014 from orgNo related comp$29,871 other
Stuart Seides, M.D.
Physician
$857,324
$838,849 from orgNo related comp$18,475 other
Emily Briton
Senior Vice President and Chief Operating Officer
$623,680
$589,848 from orgNo related comp$33,832 other
Tonya Washington
Senior Vice President, CNO
$539,568
$501,083 from orgNo related comp$38,485 other
William Gayne
Chief Financial Officer
$528,535
$0 from org$498,567 from related$29,968 other
Melissa H Fries, M.D.
Board Member (Until 10/31/22)
$509,344
$498,838 from orgNo related comp$10,506 other
Karen Jerome, M.D.
Vice President and Chief Quality Officer
$494,682
$469,277 from orgNo related comp$25,405 other
Gillian Southwell, M.D.
Board Member (AS of 4/6/23)
$425,595
$396,388 from orgNo related comp$29,207 other
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Revisions to this profile

January 25, 2026:
2023 Washington Hospital Center Corporation 990 published
January 25, 2026:
2022 Washington Hospital Center Corporation 990 published
January 25, 2026:
2021 Washington Hospital Center Corporation 990 published

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$1,391,198
+8.9%
President and Board Member
2021
$1.3M org
40 hrs/wk
$46k other
--
$1,277,986
+23%
President and Board Member
2020
$1.3M org
40 hrs/wk
$25k other
--
$1,038,723
President and Board Member
2019
$1M org
40 hrs/wk
$22k other
--

Other people named Gregory Argyros, M.D.

2023
Employee
Gregory Argyros
Medstar Surgery Center Inc.
$1,391,198
Board Member
Dr Gregory Argyros
District of Columbia Hospital Association
$0