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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 Ascension Seton Oon Soo Ung

Oon Soo Ung

Former

Former Officer at Ascension Seton

Fiscal year ended June 30, 2020. Published on January 24, 2026.

$436,222
2020

Total compensation

Oon Soo Ung has been listed as an employee of Ascension Seton in Form 990 filings since fiscal year 2019. Total compensation for Oon Soo Ung has increased by 39.5% from 2019 to 2020.

Annual compensation details

$436,222
+39.5%
Former Officer
2020
$401k related
50 hrs/wk
$36k other
--
$312,621
Former Officer
2019
$278k related
50 hrs/wk
$35k other
--

Total compensation by year

Compare the compensation of Oon Soo Ung to:

2020

Other employees at Ascension Seton

Craig A Cordola Fache
Former Officer
$2,251,454
$0 from org$2,211,980 from related$39,474 other
John K Stokes, M.D.
Physician
$1,550,614
$1,497,295 from orgNo related comp$53,319 other
Matthew Geck, M.D.
Physician
$1,544,323
$1,500,459 from orgNo related comp$43,864 other
Timothy M George, M.D.
Physician (END 11/2019)
$1,496,596
$1,457,170 from orgNo related comp$39,426 other
William A Davis
CEO, Ministry Market
$1,343,200
$0 from org$1,304,496 from related$38,704 other
Michelle L Robertson
Former Officer (END 10/2017)
$1,271,811
$0 from org$1,231,331 from related$40,480 other
Vincent Yat-Chung Wang, M.D.
Physician
$1,237,599
$1,195,633 from orgNo related comp$41,966 other
Mark J Pirwitz, M.D.
Physician
$1,184,024
$1,151,740 from orgNo related comp$32,284 other
Christann M Vasquez
Ex-Officio/Coo
$902,037
$798,953 from org$64,895 from related$38,189 other
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Revisions to this profile

January 24, 2026:
2020 Ascension Seton 990 published
January 24, 2026:
2019 Ascension Seton 990 published

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