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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-San Bernardino County Indian Health Inc. Donald Hamby

Donald Hamby

Physician at Riverside-San Bernardino County Indian Health Inc.

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$520,847
2024

Total compensation

Donald Hamby has been listed as an employee of Riverside-San Bernardino County Indian Health Inc. in Form 990 filings since fiscal year 2021. Total compensation for Donald Hamby has increased by 54.8% from 2021 to 2024.

Annual compensation details

$520,847
+10.1%
Physician
2024
$487k org
40 hrs/wk
$35k other
--
$473,042
+32.9%
Medical
2023
$460k org
40 hrs/wk
$14k other
--

Total compensation by year

Compare the compensation of Donald Hamby to:

2024

Other employees at Riverside-San Bernardino County Indian Health Inc.

Bill Thomsen
Chief Executive Officer
$420,099
$362,049 from orgNo related comp$58,050 other
Mo Zayed
Chief Financial Officer
$373,148
$342,692 from orgNo related comp$30,456 other
Philip Farabaugh
Medical Director
$365,809
$336,590 from orgNo related comp$29,219 other
Oluwatoni Arene
Physician
$340,994
$298,951 from orgNo related comp$42,043 other
Ebrahim Mohamedy
Physician
$319,168
$293,057 from orgNo related comp$26,111 other
Marjorie Johnson
Information Technology Director
$305,942
$268,461 from orgNo related comp$37,481 other
Anthony Mazza
Chief Operating Officer
$161,038
$151,931 from orgNo related comp$9,107 other
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Revisions to this profile

January 25, 2026:
2024 Riverside-San Bernardino County Indian Health Inc. 990 published
January 25, 2026:
2023 Riverside-San Bernardino County Indian Health Inc. 990 published
January 25, 2026:
2022 Riverside-San Bernardino County Indian Health Inc. 990 published

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$351k org
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$336,545
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Other people named Donald Hamby

2024
Board Member
Donald Hamby
Benevolent and Protective Order of Elks Lodge 449
$0