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Employees Vassar Health Connecticut Inc Mark K Hirko, M.D.

Mark K Hirko, M.D.

Former

Former President Sharon Hospital; President PHC at Vassar Health Connecticut Inc

Fiscal year ended September 30, 2024. Published on January 25, 2026.

$750,948
2024

Total compensation

Mark K Hirko, M.D. has been listed as an employee of Vassar Health Connecticut Inc in Form 990 filings since fiscal year 2021. Total compensation for Mark K Hirko, M.D. has increased by 25.4% from 2021 to 2024.

Annual compensation details

$750,948
-4.2%
Former President Sharon Hospital; President PHC
2024
$706k
46 hrs/wk
$46k
--
$783,576
+7%
Former President Sharon Hospital; President PHC
2023
$452k
--
$234k
46 hrs/wk
$99k
--
$731,993
+22.2%
President Sharon Hospital (TO 7/5)
2022
$241k
20 hrs/wk
$388k
26 hrs/wk
$105k
--
$598,843
President PHC and Sharon Hospitals
2021
$562k
23 hrs/wk
$38k
--

Total compensation by year

Compare the compensation of Mark K Hirko, M.D. to:

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Revisions to this profile

January 25, 2026:
2024 Vassar Health Connecticut Inc 990 published
January 25, 2026:
2023 Vassar Health Connecticut Inc 990 published
January 25, 2026:
2022 Vassar Health Connecticut Inc 990 published

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2024

Other employees at Vassar Health Connecticut Inc

Daniel Debarba
Chief Financial Officer; Treasurer
$1,649,792
$0 $1,474,165 $175,627
Michelle Robertson
Chief Operating Officer
$1,525,961
$0 $1,338,248 $187,713
Jean Ahn
Chief Strategy Officer
$1,079,899
$0 $981,131 $98,768
Peter Cordeau
Former President Sharon Hospital; President NHA
$838,684
$0 $775,400 $63,284
Kathryn D Cullinan
Chief Human Resources Officer
$827,453
$0 $716,393 $111,060
Brian Wyatt
Secretary and Chief Legal Officer
$758,850
$0 $634,212 $124,638
Donald Soucier, M.D.
Former President of Medical Staff
$604,232
$1,233 $549,154 $53,845
Wayne McNulty
Chief Compliance Officer
$569,151
$0 $535,402 $33,749
Christina McCulloch
President Sharon Hospital
$499,049
$442,862 No related comp$56,187

Other people named Mark K Hirko, M.D.

2024
Employee
Mark K Hirko
Putnam Hospital Center
$607,674
Employee
Mark K Hirko
Putnam Hospital Center Foundation Inc.
$598,843
Board Member
Mark Hirko
Chamber of Commerce of Northwest CT
$0
Board Member
Dr Mark Hirko
Putnam County Economic Development Corporation
$0
Board Member
Dr Mark Hirko, M.D.
Northern Metropolitan Hospital Association
$0