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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 Potomac Hospital Corporation of Prince William Katherine A Johnson

Katherine A Johnson

Officer

President (Through 1/23) at Potomac Hospital Corporation of Prince William

Fiscal year ended December 31, 2023. Published on January 25, 2026.

$511,883
2023

Total compensation

Katherine A Johnson has been listed as an employee of Potomac Hospital Corporation of Prince William in Form 990 filings since at least fiscal year 2016. Total compensation for Katherine A Johnson has increased by 166.9% from 2016 to 2023.

Annual compensation details

$511,883
-28.5%
President (Through 1/23)
2023
$231k org
40 hrs/wk
$279k related
--
$4k other
--
$716,202
+1.8%
President
2022
$654k org
40 hrs/wk
$63k

Total compensation by year

Compare the compensation of Katherine A Johnson to:

2023

Other employees at Potomac Hospital Corporation of Prince William

Robert A Broermann
Treasurer and Secretary
$2,809,597
$0 from org$2,673,690 from related$135,907 other
Michael V Gentry
Director (Through 5/23)
$2,220,921
$0 from org$2,142,866 from related$78,055 other
Terrie L Edwards
Director (EFF 5/23)
$1,786,649
$0 from org$1,370,901 from related$415,748 other
Paul A Gaden
Interim President (1/23-6/23)
$1,212,995
$0 from org$1,057,862 from related$155,133 other
Douglas J Moyer
Chair
$816,131
$0 from org$706,591 from related$109,540 other
Joanne M Inman
Director
$701,480
$0 from org$582,836 from related$118,644 other
Alice Tang
Vice President and Chief Medical Officer
$584,812
$563,179 from orgNo related comp$21,633 other
Valerie E Keane
KE (VP, Nurse Executive)
$523,723
$330,752 from orgNo related comp$192,971 other
Christina S Grabus
KE (VP, Operations)
$392,864
$317,932 from orgNo related comp$74,932 other
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Revisions to this profile

January 25, 2026:
2023 Potomac Hospital Corporation of Prince William 990 published
January 25, 2026:
2022 Potomac Hospital Corporation of Prince William 990 published
January 25, 2026:
2021 Potomac Hospital Corporation of Prince William 990 published

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$552k org
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$532k org
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President
2018
$516k org
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$632,208
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2017
$554k org
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$79k other
--
$191,778
Inter Dir(Eff 9/16) &Pres(Eff 12/16)
2016
$181k org
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$12k other
--

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