Community Health Systems (“CHS”) Healthcare 2023 Data Breach Investigation
Lieff Cabraser’s Cybersecurity and Data Privacy team are investigating reports that healthcare provider Community Health Systems has suffered a data breach announced on February 14 affecting approximately 1 million CHS patients. This attack was successful despite CHS’s having implemented a new data security program as part of a settlement with customers over an earlier 2014 data breach that affected over 6 million of its customers.
According to statements given by CHS to the U.S. Securities and Exchange Commission, a hacker was able to access not just the personal information, but also the health records of about one million of its patients. The data breach occurred within the systems of a cybersecurity company that provides CHS with data transfer software.
Contact a Recognized Data Privacy Lawyer at Lieff Cabraser today
If you or a family member are a Community Health Systems patient and believe your private personal and medical data may have been exposed in CHS’s data breach, we urge you to contact a proven cybersecurity lawyer at Lieff Cabraser today. There is no charge for our review of your case, and we can provide you with more detailed information on your legal rights and potential recovery. Call us today at 800 541-7358 or use the form on this page to send us a message.
About Lieff Cabraser’s Cybersecurity/Data Privacy Practice Group
Lieff Cabraser’s Privacy & Cybersecurity practice group is a nationally and internationally-recognized leader in safeguarding people’s privacy against the pervasive and often hidden ways digital technology intrudes into and affects our daily lives. Lieff Cabraser has a proven track record of successfully taking-on the powerhouses of Big Data and social media, and making the online ecosystem safer and more just. The Privacy & Cybersecurity practice group’s honors include the National Law Journal’s 2019 Elite Trial Lawyers award for privacy and data breach litigation and Law360’s 2017 Data Privacy Practice Group of the Year.
Civil Litigation News
Brendan Glackin Named a Top Antitrust Lawyer in California by the Daily Journal
We are pleased to announce that the Daily Journal (subscription) has named Lieff Cabraser partner Brendan Glackin to its just-announced Top Antitrust Lawyers in California for 2025 list. Brendan is one of only 35 antitrust law
Lieff Cabraser and Kaplan Gore Announce Filing of Federal Class Action Lawsuit Against Google Over the Defective Google Nest Hub, Google Nest Hub Max, Google Nest Mini, and Google Nest Audio Devices
Complaint alleges that Google induced plaintiffs and other customers to spend hundreds of dollars or more each to purchase Google Nest Hub, Google Nest Hub Max, Google Nest Mini, and Google Nest Audio devices with
Mark Chalos Named a 2025 Mid-South Super Lawyer
Super Lawyers has announced its 2025 “Mid-South Super Lawyers,” and we are pleased to share that Lieff Cabraser Nashville Office Managing Partner Mark P. Chalos has been selected for the 15th consecutive year.












