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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 Grande Ronde Hospital Inc. James Mattes

James Mattes

Former

Former Trustee at Grande Ronde Hospital Inc.

Fiscal year ended April 30, 2021. Published on January 25, 2026.

$221,621
2021

Total compensation

James Mattes has been listed as an employee of Grande Ronde Hospital Inc. in Form 990 filings since fiscal year 2017. Total compensation for James Mattes has decreased by 37% from 2017 to 2021.

Annual compensation details

$221,621
-31%
Former Trustee
2021
$222k org
--
$320,970
-26%
Former Trustee
2020
$288k org
--
$34k other
--
$433,562
+6.4%
Trustee and Chief Executive Officer

Total compensation by year

Compare the compensation of James Mattes to:

2021

Other employees at Grande Ronde Hospital Inc.

Benjamin Olson
Physician
$767,178
$701,715 from orgNo related comp$65,463 other
Adam Heisinger
Physician
$710,599
$648,116 from orgNo related comp$62,483 other
Arie Trouw
Physician
$650,970
$583,681 from orgNo related comp$67,289 other
Gerry Funk
Physician
$584,585
$519,948 from orgNo related comp$64,637 other
Robert McCarthy
Physician
$556,301
$501,555 from orgNo related comp$54,746 other
Andrew Pearson
Trustee and Physician
$499,412
$446,949 from orgNo related comp$52,463 other
Jeremy Davis
Trustee and Chief Executive Officer
$372,909
$301,442 from orgNo related comp$71,467 other
Robert Seymour
Chief Financial Officer
$283,919
$207,326 from orgNo related comp$76,593 other
Michael Hetrick
Trustee/Cmio
$189,381
$139,898 from orgNo related comp$49,483 other
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Revisions to this profile

January 25, 2026:
2021 Grande Ronde Hospital Inc. 990 published
January 24, 2026:
2020 Grande Ronde Hospital Inc. 990 published
January 24, 2026:
2019 Grande Ronde Hospital Inc. 990 published

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2019
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$42k other
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$407,625
+15.9%
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$365k org
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$298k org
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