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Markovits Stock DeMarco

Over $2 Billion Recovered For Clients

Blue Shield of California Data Breach Class Action Investigation

by Markovits, Stock & DeMarco, LLC | Apr 10, 2025 | Class Action, Firm News

Markovits, Stock & DeMarco, LLC, a law firm experienced in data breach class action litigation, is investigating claims on behalf of victims of a data breach involving data entrusted to Blue Shield of California. 

Blue Shield of California is headquartered in Oakland, CA. If you received a notice of data breach letter from Blue Shield of California please contact us as soon as possible so we can explain your legal rights in response to the data breach. 

What Happened?

On February 11, 2025, Blue Shield of California reported that it suffered a data breach. Blue Shield of California learned that between April 2021 and January 2024, certain member data was shared with Google’s advertising product, Google Ads.1

What Data was Compromised in the Blue Shield of California Data Breach?

Blue Shield of California disclosed the data breach involves sensitive confidential information, including:

  • Full Name
  • Financial Responsibility
  • Insurance Plan Name, Type & Group Number
  • Gender
  • Members Online Accounts
  • Medical Claim Service Date
  • Service Provider

 

What Should I do if I Received Notification of the Data Breach from Blue Shield of California?

If you would like to have a free, confidential consultation with an attorney to learn more about your rights and potential legal remedies related to the Blue Shield of California  data breach, please contact Markovits, Stock & DeMarco, LLC attorney Terry Coates at (513) 651-3700, email us at [email protected], or submit a Case Evaluation request through the form below.

 

1   https://news.blueshieldca.com/notice-of-data-breach

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