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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 Riverside Healthcare Association Inc Group Michael Seiji Oshiki

Michael Seiji Oshiki

Officer

Hospital President/Svp at Riverside Healthcare Association Inc Group

Fiscal year ended December 31, 2023. Published on January 25, 2026.

$742,515
2023

Total compensation

Michael Seiji Oshiki has been listed as an employee of Riverside Healthcare Association Inc Group in Form 990 filings since fiscal year 2022. Total compensation for Michael Seiji Oshiki has increased by 78.3% from 2022 to 2023.

Annual compensation details

$742,515
+78.3%
Hospital President/Svp
2023
$725k related
40 hrs/wk
$19k other
--
$416,475
Hospital President/Svp
2022
$399k org
40 hrs/wk
$18k other
--

Total compensation by year

Compare the compensation of Michael Seiji Oshiki to:

2023

Other employees at Riverside Healthcare Association Inc Group

Dean Kostov
Physician Specialty
$2,416,373
$0 from org$2,349,988 from related$66,385 other
William H McAllister, M.D.
Board Member/Physician Specialty
$2,204,596
$0 from org$2,134,198 from related$70,398 other
John Lamm
Physician Specialty
$2,012,823
$0 from org$1,949,701 from related$63,122 other
Romney Andersen
Physician Specialty
$1,787,607
$0 from org$1,775,316 from related$12,291 other
Anthony Farah
Physician Specialty
$1,684,365
$0 from org$1,614,344 from related$70,021 other
William Burns Downey
EXEC VICE Chairman and Special Advisory, RHS
$1,536,392
$0 from org$1,484,410 from related$51,982 other
Michael J Dacey, M.D.
Board Member/President/Ceo, RHS
$1,474,671
$0 from org$1,450,655 from related$24,016 other
Matthew Reed
Physician Specialty
$1,469,215
$0 from org$1,422,278 from related$46,937 other
Scott Burgess
Board Member/Physician Specialty
$1,014,058
$0 from org$940,673 from related$73,385 other
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Revisions to this profile

January 25, 2026:
2023 Riverside Healthcare Association Inc Group 990 published
January 25, 2026:
2022 Riverside Healthcare Association Inc Group 990 published

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Other people named Michael Seiji Oshiki

2023
Employee
Michael Oshiki, M.D.
Uniformed Services University Alumni Association
$0