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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 Union Hospital Inc. Frank Zwerner

Frank Zwerner

Highest compensated employee

Physician at Union Hospital Inc.

Fiscal year ended December 31, 2021. Published on January 25, 2026.

$542,130
2021

Total compensation

Frank Zwerner has been listed as an employee of Union Hospital Inc. in Form 990 filings since fiscal year 2021.

Annual compensation details

$542,130
Physician
2021
$506k
40 hrs/wk
$37k
--

Total compensation by year

Compare the compensation of Frank Zwerner to:

Revisions to this profile

January 25, 2026:
2021 Union Hospital Inc. 990 published

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2021

Other employees at Union Hospital Inc.

Steven Holman
President and Chief Executive Officer
$1,554,144
$1,522,047 No related comp$32,097
Krishna Namburi, M.D.
Member
$1,390,361
$0 $1,358,857 $31,504
Vannara Sakbun
Physician
$974,954
$937,610 No related comp$37,344
Nabil Mnayarji
Thorasic Surgeon
$940,939
$902,230 No related comp$38,709
Shashank Jolly
Thorasic Surgeon
$801,199
$770,878 No related comp$30,321
Mellekate Vishwas, M.D.
Member-Term Began Jan'21
$768,176
$635,535 $89,682 $42,959
Matthew Nealon
Senior Vice President and Chief Financial Officer
$685,487
$648,795 No related comp$36,692
Jack Hill
Vice President and Chief Operating Officer
$639,573
$587,573 No related comp$52,000
John Bolinger
Vice President and Chief Medical Officer
$618,299
$594,735 No related comp$23,564