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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 Saint Alphonsus Regional Medical Center Inc. Christian Zimmerman, M.D.

Christian Zimmerman, M.D.

Highest compensated employee

Neurosurgeon at Saint Alphonsus Regional Medical Center Inc.

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

$1,251,771
2023

Total compensation

Christian Zimmerman, M.D. has been listed as an employee of Saint Alphonsus Regional Medical Center Inc. in Form 990 filings since at least fiscal year 2016. Total compensation for Christian Zimmerman, M.D. has decreased by 17.7% from 2016 to 2023.

Annual compensation details

$1,251,771
-7.2%
Neurosurgeon
2023
$1.2M related
--
$44k other
--
$1,348,460
+6.1%
Physician
2022
$1.3M related
--
$42k other
--

Total compensation by year

Compare the compensation of Christian Zimmerman, M.D. to:

2023

Other employees at Saint Alphonsus Regional Medical Center Inc.

Robert Farivar, M.D., Ph.D.
Cardiothoracic Surgeon
$1,474,723
$0 from org$1,436,271 from related$38,452 other
Odette Bolano
Director; PRES Sahs; CEO WEST Region
$1,365,821
$0 from org$1,142,266 from related$223,555 other
Benedict Taylor, M.D.
Cardiothoracic Surgeon
$1,116,674
$0 from org$1,076,775 from related$39,899 other
Joseph Brooks, M.D.
Radiation Oncologist
$995,820
$0 from org$945,282 from related$50,538 other
Ilyas Colombowala, M.D.
Cardiac Electrophysiologist
$977,706
$0 from org$948,099 from related$29,607 other
David McFadyen
President and Director
$701,023
$0 from org$575,315 from related$125,708 other
B Lannie Checketts
Treasurer; SAHS CFO
$624,450
$0 from org$557,478 from related$66,972 other
Stephanie Westermeier
Secretary; SAHS Vice President and Managing CNSL
$608,325
$0 from org$493,999 from related$114,326 other
Michael Born, M.D.
Chief Medical Officer THR 1/23
$465,030
$0 from org$420,630 from related$44,400 other
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Revisions to this profile

January 25, 2026:
2023 Saint Alphonsus Regional Medical Center Inc. 990 published
January 25, 2026:
2022 Saint Alphonsus Regional Medical Center Inc. 990 published
January 25, 2026:
2021 Saint Alphonsus Regional Medical Center Inc. 990 published

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-8.5%
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2021
$1.2M related
--
$42k other
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$1,388,274
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Physician
2020
$1.3M related
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$43k other
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$1,329,596
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$1.3M related
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$40k other
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$1,284,103
-19.6%
Physician
2018
$1.2M related
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$36k other
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$1,596,261
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2017
$1.6M related
--
$35k other
--
$1,520,859
Physician-Neurosurgery
2016
$1.5M org
50 hrs/wk
$39k other
--