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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 Mclaren Port Huron Timothy Vanhowe

Timothy Vanhowe

Highest compensated employee

CRNA at Mclaren Port Huron

Fiscal year ended September 30, 2018. Published on January 24, 2026.

$396,378
2018

Total compensation

Timothy Vanhowe has been listed as an employee of Mclaren Port Huron in Form 990 filings since fiscal year 2017. Total compensation for Timothy Vanhowe has increased by 49.4% from 2017 to 2018.

Annual compensation details

$396,378
+49.4%
CRNA
2018
$388k org
40 hrs/wk
$10k other
--
$265,312
CRNA
2017
$246k org
40 hrs/wk
$21k other
--

Total compensation by year

Compare the compensation of Timothy Vanhowe to:

2018

Other employees at Mclaren Port Huron

Philip Incarnati
President and CEO Mclaren CO
$6,929,688
$0 from org$6,882,678 from related$47,010 other
David Mazurkiewicz
Treasurer
$1,583,968
$0 from org$1,554,990 from related$28,978 other
Jennifer Montgomery
President and Chief Executive Officer
$688,096
$0 from org$547,521 from related$140,575 other
Thomas Defauw
Former President and CEO
$534,710
$534,710 from orgNo related compNo other comp
John Liston
Chief Operating Officer
$489,230
$444,593 from orgNo related comp$44,637 other
Michael Tawney, Do
Chief Medical Officer
$482,891
$438,254 from orgNo related comp$44,637 other
Doris Seidl
Vice President, Human Resources
$290,117
$251,312 from orgNo related comp$38,805 other
Sara Liter-Kuester
Physician
$286,648
$285,138 from orgNo related comp$1,510 other
Brian Barkley
CRNA
$246,494
$246,349 from orgNo related comp$145 other
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Revisions to this profile

January 24, 2026:
2018 Mclaren Port Huron 990 published
January 24, 2026:
2017 Mclaren Port Huron 990 published

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