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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 St Joseph Hospital Sylvia Boloczko, M.D.

Sylvia Boloczko, M.D.

Highest compensated employee

Physician at Ascension St Joseph Hospital

Fiscal year ended June 30, 2021. Published on January 25, 2026.

$369,736
2021

Total compensation

Sylvia Boloczko, M.D. has been listed as an employee of Ascension St Joseph Hospital in Form 990 filings since fiscal year 2018. Total compensation for Sylvia Boloczko, M.D. has increased by 27.2% from 2018 to 2021.

Annual compensation details

$369,736
+10%
Physician
2021
$354k
50 hrs/wk
$17k
--
$335,987
+6.6%
Physician
2020
$321k
50 hrs/wk
$16k
--
$315,300
+8.5%
Physician
2019
$299k
50 hrs/wk
$17k
--
$290,707
Physician
2018
$280k
50 hrs/wk
$12k
--

Total compensation by year

Compare the compensation of Sylvia Boloczko, M.D. to:

Revisions to this profile

January 25, 2026:
2021 Ascension St Joseph Hospital 990 published
January 24, 2026:
2020 Ascension St Joseph Hospital 990 published
January 24, 2026:
2019 Ascension St Joseph Hospital 990 published

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2021

Other employees at Ascension St Joseph Hospital

Stephanie J Duggan, M.D.
President
$1,080,915
$0 $1,030,790 $50,125
Timothy R Young, M.D.
Former Key Employee
$934,204
$0 $893,084 $41,120
Rao Vc Gudipati, M.D.
Vice Chair
$675,724
$0 $640,862 $34,862
Nancy A Haywood
Vice President, Finance
$507,072
$0 $465,074 $41,998
Donald R Ellis III, M.D.
Physician
$465,585
$419,446 No related comp$46,139
Clark J Headrick, M.D.
Former Key Employee
$445,053
$0 $403,278 $41,775
Raghuram Sarvepalli, M.D.
Former KEY Emplyee (END 4/2018)
$409,133
$0 $372,523 $36,610
Michael Wagner, M.D.
Physician
$396,036
$368,318 No related comp$27,718
Bradley Kloska, M.D.
Physician
$373,646
$336,278 No related comp$37,368