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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 Mid-State Health Center Gary Diederich

Gary Diederich

Highest compensated employee

Physician at Mid-State Health Center

Fiscal year ended June 30, 2019. Published on January 24, 2026.

$194,820
2019

Total compensation

Gary Diederich has been listed as an employee of Mid-State Health Center in Form 990 filings since at least fiscal year 2016. Total compensation for Gary Diederich has increased by 22.5% from 2016 to 2019.

Annual compensation details

$194,820
-14%
Physician
2019
$174k org
40 hrs/wk
$22k other
--
$226,507
+1.3%
Physician
2018
$196k org
40 hrs/wk
$31k other
--

Total compensation by year

Compare the compensation of Gary Diederich to:

2019

Other employees at Mid-State Health Center

David Fagan
Physician
$236,539
$230,290 from orgNo related comp$6,249 other
Alan Rosen
Physician
$228,654
$200,904 from orgNo related comp$27,750 other
Claire Reed Warren
CMO
$200,000
$176,190 from orgNo related comp$23,810 other
Teresa Smith de Cherif
Physician
$195,455
$186,604 from orgNo related comp$8,851 other
Andrea Berry
Physician
$180,817
$166,885 from orgNo related comp$13,932 other
Sharon Beaty
Former Chief Executive Officer
$178,534
$165,955 from orgNo related comp$12,579 other
William Sweeney
Chief Financial Officer
$147,669
$135,277 from orgNo related comp$12,392 other
Robert MacLeod
Chief Executive Officer
$57,145
$55,481 from orgNo related comp$1,664 other
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Revisions to this profile

January 24, 2026:
2019 Mid-State Health Center 990 published
January 24, 2026:
2018 Mid-State Health Center 990 published
January 24, 2026:
2017 Mid-State Health Center 990 published

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