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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 Tri-County Memorial Hospital Inc. Mark Zellmer

Mark Zellmer

Highest compensated employee

Physician Assistant at Tri-County Memorial Hospital Inc.

Fiscal year ended September 30, 2024. Published on January 25, 2026.

$200,005
2024

Total compensation

Mark Zellmer has been listed as an employee of Tri-County Memorial Hospital Inc. in Form 990 filings since at least fiscal year 2016. Total compensation for Mark Zellmer has decreased by 1.5% from 2016 to 2024.

Annual compensation details

$200,005
Physician Assistant
2024
$168k org
40 hrs/wk
$33k other
--
$191,528
-1.3%
Physician Assistant
2022
$160k org
40 hrs/wk
$32k other
--

Total compensation by year

Compare the compensation of Mark Zellmer to:

2024

Other employees at Tri-County Memorial Hospital Inc.

Scott Rathgaber
Ceo-Bghs
$1,712,949
$0 from org$1,644,221 from related$68,728 other
Marilu Bintz, M.D.
Trustee/Med Vice President GHS
$593,038
$0 from org$539,145 from related$53,893 other
Gerald Oetzel
Former Cfo-Bghs
$573,176
$0 from org$555,068 from related$18,108 other
Kimberly Breidenbach, M.D.
Trustee/Chief of Staff
$381,329
$0 from org$348,402 from related$32,927 other
Steve Little
Cfo-Bghs (Thru 02/2024)
$333,317
$0 from org$333,317 from relatedNo other comp
Joni Olson
Administrator
$248,846
$0 from org$218,263 from related$30,583 other
Katheleen Cain
Pharmacy Manager
$227,108
$201,801 from orgNo related comp$25,307 other
Randy Lubahn
Trustee
$225,494
$0 from org$178,850 from related$46,644 other
Ganesh Ram
Physician Assistant
$209,205
$198,991 from orgNo related comp$10,214 other
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Revisions to this profile

January 25, 2026:
2024 Tri-County Memorial Hospital Inc. 990 published
January 25, 2026:
2022 Tri-County Memorial Hospital Inc. 990 published
January 25, 2026:
2021 Tri-County Memorial Hospital Inc. 990 published

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$194,088
-4.2%
Physician Assistant
2021
$177k org
40 hrs/wk
$18k other
--
$202,612
+11%
Physician Assistant
2020
$192k org
40 hrs/wk
$12k other
--
$182,512
-3.7%
Physician Assistant
2019
$171k org
40 hrs/wk
$12k other
--
$189,543
+1.8%
Physician Assistant
2018
$180k org
40 hrs/wk
$11k other
--
$186,204
-8.3%
Physician Assistant
2017
$169k org
40 hrs/wk
$19k other
--
$203,008
Physician Assistant
2016
$170k org
40 hrs/wk
$34k other
--

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