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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 Trihealth Physician Institute William Polzin, M.D.

William Polzin, M.D.

Highest compensated employee

Physician at Trihealth Physician Institute

Fiscal year ended June 30, 2016. Published on January 24, 2026.

$1,227,785
2016

Total compensation

William Polzin, M.D. has been listed as an employee of Trihealth Physician Institute in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$1,227,785
Physician
2016
$1.2M org
60 hrs/wk
$69k other
--

Total compensation by year

Compare the compensation of William Polzin, M.D. to:

2016

Other employees at Trihealth Physician Institute

John Prout
Trustee
$2,473,087
$0 from org$2,429,327 from related$43,760 other
Michael Shehata, M.D.
Physician
$1,311,301
$1,280,308 from orgNo related comp$30,993 other
Kristin Coppage, M.D.
Physician
$1,108,185
$1,072,321 from orgNo related comp$35,864 other
Joel Sorger, M.D.
Physician
$1,107,282
$1,053,243 from orgNo related comp$54,039 other
Joseph Thomas, M.D.
Physician
$1,093,792
$1,064,164 from orgNo related comp$29,628 other
William Groneman
President/Ceo (Start 8/15)
$855,774
$0 from org$662,686 from related$193,088 other
Gerald Oliphant
President/Ceo (END 8/15)
$837,001
$0 from org$704,803 from related$132,198 other
Michael Crofton
Treasurer
$724,904
$0 from org$579,691 from related$145,213 other
Robert Collins, M.D.
Trustee
$670,050
$0 from org$539,152 from related$130,898 other
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Revisions to this profile

January 24, 2026:
2016 Trihealth Physician Institute 990 published

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Other people named William Polzin, M.D.

2016
Board Member
William Polzin
Cheltenham Hook and Ladder Co No 1
$0
Employee
William Polzin, M.D.
Trihealth Physician Enterprise Corp.
$1,154,958