Data Breach Notifications

Entity Information

  • Type of Organization: Healthcare
  • Entity Name: The Mount Kisco Surgery Center LLC d/b/a The Ambulatory Surgery Center of Westchester
  • Street Address: 34 S Bedford Road
  • City: Mount Kisco
  • State, or Country if outside the US: NY
  • Zip Code: 10549

Submitted By

  • Name: Laura Funk
  • Title: Partner
  • Firm name (if different than entity): Constangy Brooks Smith & Prophete LLP
  • Telephone Number: (248) 709-9385
  • Email Address: lfunk@constangy.com
  • Relationship to entity whose information was compromised: Attorney

Breach Information

  • Total number of persons affected (including residents): 21073
  • Total number of Maine residents affected: 13
  • If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified:
  • Date(s) Breach Occured: October 23, 2023
  • Date Breach Discovered: May 30, 2024
  • Description of the Breach:
    • External system breach (hacking)
  • Information Acquired - Name or other personal identifier in combination with:

Notification and Protection Services

  • Type of Notification: Written
  • Date(s) of consumer notification: June 26, 2024
  • Copy of notice to affected Maine residents: ASCW_-_Regulatory_Notification_Packet_(ME).pdf
  • Date of any previous (within 12 months) breach notifications:
  • Were identity theft protection services offered: Yes
  • If yes, please provide the duration, the provider of the service and a brief description of the service: IDX, 12 months, credit and identity protection services