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Alameda Health System 
Data Breach

The Lyon Firm is actively involved in healthcare data breach lawsuits nationwide
Nationwide Success

Data Breach Lawyers

Investigating Alameda Health data breach claims

Thank you for considering The Lyon Firm. At this time, we are not accepting plaintiffs related to this specific consumer issue. However, if you would like to be contacted in the future, please complete the contact form. By completing the form you will be contacted if the Firm begins accepting new cases on this matter, and you will also be included in firm news alerts related to important consumer safety and privacy issues to help keep you informed about related issues.

The Lyon Firm is actively involved in healthcare privacy and data theft cases and is currently investigating Alameda Health data breach claims on behalf of victims in California and nationwide.

Alameda Health System in California has begun sending out notices to individuals impacted by a recent data security incident. 

The incident has been reported by HHS as affecting the personal data of around 90,000 individuals. Personal information compromised is unknown, but leaked info in similar incidents have included the following:

  • Names
  • Social Security numbers
  • Dates of birth
  • Financial account information
  • Treatment information
  • Diagnosis information
  • Medical records or patient numbers
  • Health insurance policy information


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    Joseph Lyon has 17 years of experience representing individuals in complex litigation matters. He has represented individuals in every state against many of the largest companies in the world.

    The Firm focuses on single-event civil cases and class actions involving corporate neglect & fraud, toxic exposure, product defects & recalls, medical malpractice, and invasion of privacy.


    The Firm offers contingency fees, advancing all costs of the litigation, and accepting the full financial risk, allowing our clients full access to the legal system while reducing the financial stress while they focus on their healthcare and financial needs.

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    Compensation for Victims

    Can I Sue a Company for Releasing my Personal Information?

    Without data breach class actions, large corporate defendants would be able to cause small amounts of harm over a large group of individuals without any risk of monetary penalty.

    Holding companies accountable for poor cybersecurity and data theft incidents helps ensure that consumers are better protected in the future. 


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