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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 Medstar Health Inc. John Lock

John Lock

Highest compensated employee

Senior Vice President and CDTO at Medstar Health Inc.

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

$1,047,025
2023

Total compensation

John Lock has been listed as an employee of Medstar Health Inc. in Form 990 filings since fiscal year 2023.

Annual compensation details

$1,047,025
Senior Vice President and CDTO
2023
$1M org
40 hrs/wk
$41k other
--

Total compensation by year

Compare the compensation of John Lock to:

2023

Other employees at Medstar Health Inc.

Kenneth A Samet
President and Chief Executive Officer
$5,459,567
$5,361,626 from orgNo related comp$97,941 other
M Joy Drass, M.D.
Executive Vice President
$3,231,458
$3,167,078 from orgNo related comp$64,380 other
Stephen Evans, M.D.
Executive Vice President
$2,560,320
$2,499,820 from orgNo related comp$60,500 other
Susan Nelson
Executive Vice President and Chief Financial Officer
$2,085,407
$2,041,939 from orgNo related comp$43,468 other
Eric Wagner
Executive Vice President
$1,979,814
$1,910,893 from orgNo related comp$68,921 other
Oliver M Johnson II
Executive Vice President
$1,904,904
$1,863,212 from orgNo related comp$41,692 other
Loretta Walker
Senior Vice President
$1,580,990
$1,541,923 from orgNo related comp$39,067 other
Leigh Ann Curl, M.D.
Director
$1,551,214
$0 from org$1,521,126 from related$30,088 other
Jeffrey Matton
Senior Vice President
$1,375,969
$1,322,648 from orgNo related comp$53,321 other
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Revisions to this profile

January 25, 2026:
2023 Medstar Health Inc. 990 published

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