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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 Providence Rochester Hospital Mary Kay Lachance

Mary Kay Lachance

Former

Former KEY Employee (END 6/2017) at Ascension Providence Rochester Hospital

Fiscal year ended June 30, 2022. Published on January 25, 2026.

$228,404
2022

Total compensation

Mary Kay Lachance has been listed as an employee of Ascension Providence Rochester Hospital in Form 990 filings since fiscal year 2017. Total compensation for Mary Kay Lachance has decreased by 46.8% from 2017 to 2022.

Annual compensation details

$228,404
-31.5%
Former KEY Employee (END 6/2017)
2022
$229k
--
$333,346
-49.1%
Former KEY Employee (END 6/2017)
2021
$334k
--
$655,410
+8.8%
Former KEY Employee (END 6/2017)
2020
$638k
50 hrs/wk
$19k
--
$602,568
+26.7%
Former KEY Employee (END 6/2017)
2019
$579k
50 hrs/wk
$25k
--
$475,585
+10.9%
Former KEY Employee (END 6/2017)
2018
$453k
50 hrs/wk
$24k
--
$428,938
Chief Information Officer
2017
$407k
--
$23k
--

Total compensation by year

Compare the compensation of Mary Kay Lachance to:

Revisions to this profile

January 25, 2026:
2022 Ascension Providence Rochester Hospital 990 published
January 25, 2026:
2021 Ascension Providence Rochester Hospital 990 published
January 24, 2026:
2020 Ascension Providence Rochester Hospital 990 published

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2022

Other employees at Ascension Providence Rochester Hospital

Jeffrey H Declaire, M.D.
Director
$1,372,220
$0 $1,330,177 $42,043
Christopher J Palazzolo
President and CEO (END 4/2022)
$1,276,876
$0 $1,227,518 $49,358
Gary Michael Druskovich, M.D.
Regional President and CEO (Start 4/2022)
$685,331
$0 $648,412 $36,919
Nancy A Haywood
Vice President, Finance
$526,897
$0 $487,292 $39,605
Sheryl Ann Wissman, M.D.
Chief Medical Officer
$418,282
$396,351 No related comp$21,931
Ewa Jolanta Kulesza, Rn
Registered Nurse (END 11/2021)
$339,618
$313,104 No related comp$26,514
Robert Lacoste, M.D.
Medical Director
$323,544
$289,041 No related comp$34,503
Ana M Rotar, M.D.
Physician
$305,330
$277,605 No related comp$27,725
Michael A Badali, M.D.
Vice President, Operations
$305,076
$265,009 No related comp$40,067