Data Incident Notice 

A Catholic Health vendor, Serviceaide, experienced a data breach resulting in limited patient information being exposed online.  Serviceaide will be sending out patient notification letters to potentially affected patients.  Information will be posted on Serviceaide’s homepage at: https://www.serviceaide.com/notices

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Previous Communications

April 11, 2025

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Negotiations Kick-off Letter

» Download Letter

How to Stay Informed

Catholic Health is committed to providing information to associates about the collective bargaining process. We hope associates will stay informed by:

  • Speaking with their managers
  • Watching for negotiations updates and other content on this site

Members of the media should contact Carrie Sette-Camara, Director of Public & Media Relations for Catholic Health at (716) 387-1002, or csettecamara@chsbuffalo.org

Catholic Health Bargaining Committee

Diane Pietraszewski

Vice President HR Services & Legal Counsel

Renee Bray

HR/Labor Relations Coordinator

JoAnn D'Angelo

Mercy Hospital HR Director

Anna Norman

Mercy Hospital HR Manager

Jennifer Jacobs

Sisters Hospital Sr. HR Director

Sue Stranc

Kenmore Mercy Hospital HR Director

Jessica Visser

Mercy Hospital VP of Patient Care Services

Christina Tobin

Mercy Hospital VP of Operations

Heather Telford

Kenmore Mercy VP of Patient Care Services

Diane Lobdell

Sisters Hospital VP of Patient Care Services

Heather Loomis

Sisters Hospital VP of Operations

Megan Heyden

Sisters Hospital HR Business Partner

James Kawalec

Sisters Hospital HR Business Partner

(716) 706-2112