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Acadia Healthcare Data Breach Lawsuit Investigation
Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Acadia Healthcare Company, Inc data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About Acadia Healthcare Company, Inc
Acadia Healthcare Company, Inc is a major provider of behavioral healthcare services in the United States and Puerto Rico. Headquartered in Franklin, Tennessee, Acadia Healthcare operates one of the largest networks of mental health and addiction treatment facilities in the country.
The company was founded in 2005 and has grown through a combination of new facility development, acquisitions, and partnerships.
What Happened?
Acadia Healthcare Company, Inc experienced a data security incident that involved unauthorized access to a single email account and an associated SharePoint account. The breach occurred between March 21 and March 25, 2026. The company discovered the incident on March 25, 2026, and immediately secured the affected accounts and launched an investigation with the help of a third-party forensic firm.
The investigation found that an unauthorized party accessed and acquired certain emails and SharePoint files through social engineering. Importantly, the incident did not impact Acadia Healthcare’s electronic health record systems or disrupt patient care. However, a review determined that sensitive information was exposed.
Information Exposed:
- Names
- Addresses
- Dates of birth
- Treatment information
- Dates of treatment
- Types of treatment
- Health insurance information
- Medicare Health Insurance Claim Numbers (which may include Social Security numbers)
On May 22, 2026, Acadia Healthcare began notifying affected individuals. In Massachusetts, 405 people were reported as affected by the breach.
You May Be Entitled to Compensation
If your information was exposed in the Acadia Healthcare data breach, you may have the right to seek compensation for any harm or inconvenience suffered. Lawyers are ready to help affected individuals understand their rights and pursue claims related to this incident.
To find out if you are eligible to join a lawsuit and seek compensation, complete the below form. Taking action now can help protect your rights and hold companies accountable for safeguarding sensitive information.
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