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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 St Mary's Medical Center Greta Johnson

Greta Johnson

Highest compensated employee

Perfusionist Supervisor at St Mary's Medical Center

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

$308,885
2023

Total compensation

Greta Johnson has been listed as an employee of St Mary's Medical Center in Form 990 filings since at least fiscal year 2016. Total compensation for Greta Johnson has increased by 45.3% from 2016 to 2023.

Annual compensation details

$308,885
+7%
Perfusionist Supervisor
2023
$255k org
60 hrs/wk
$55k other
--
$288,557
+4.9%
Perfusionist Supervisor
2022
$236k org
60 hrs/wk
$54k other
--

Total compensation by year

Compare the compensation of Greta Johnson to:

2023

Other employees at St Mary's Medical Center

Bradley Beard
Chief Operating Officer
$1,069,895
$0 from org$932,410 from related$137,485 other
Anne Stephen, M.D.
Chief Medical Officer
$983,815
$0 from org$876,444 from related$107,371 other
Troy Duininck, M.D.
Board Member
$682,354
$0 from org$622,239 from related$60,115 other
Janice Schade
Administrator
$629,756
$0 from org$541,628 from related$88,128 other
Rhonda Kazik
Chief Nursing Officer
$629,127
$0 from org$538,327 from related$90,800 other
Kevin Boren
Vice President, Finance
$617,463
$0 from org$528,452 from related$89,011 other
Laura Trombino, M.D.
Board Director THRU 12/22
$510,080
$0 from org$457,846 from related$52,234 other
Jan Baldwin, M.D.
Board Member
$348,086
$0 from org$297,388 from related$50,698 other
Joseph Thompson
Registered Nurse
$251,095
$205,922 from orgNo related comp$45,173 other
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Revisions to this profile

January 25, 2026:
2023 St Mary's Medical Center 990 published
January 25, 2026:
2022 St Mary's Medical Center 990 published
January 25, 2026:
2021 St Mary's Medical Center 990 published

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$274,957
+1.4%
Perfusionist Supervisor
2021
$226k org
60 hrs/wk
$50k other
--
$271,127
+3.6%
Perfusionist Supervisor
2020
$225k org
40 hrs/wk
$48k other
--
$261,829
+3.8%
Perfusionist Supervisor
2019
$215k org
40 hrs/wk
$48k other
--
$252,299
Perfusionist Supervisor
2018
$207k org
40 hrs/wk
$46k other
--
$212,558
Chief Perfusionist
2016
$173k org
40 hrs/wk
$40k other
--

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