AltaMed Health Services Data Breach Lawsuit

Legal Representation for Victims of Data Breaches in California

The Data Breach Attorneys at Potter Handy Law Firm have the knowledge and resources to thoroughly examine your case, conduct an investigation into the breach, and, when needed, fight for justice.

Potter Handy LLP is currently reviewing cases on behalf of individuals affected by the AltaMed Health Services data breach. These individuals may have had their personal and confidential information illegally accessed by an unknown third party during the AltaMed Health Services data breach. Potter Handy LLP will conduct a complimentary assessment of your data breach claim in order to safeguard the rights and privacy of all those impacted by the AltaMed Health Services data breach.

We are only interested in claims that arose in California. Contact us today by filling out the form on this webpage to learn more about how we can help you with your case.


ABOUT ALTAMED HEALTH SERVICES CORPORATION

AltaMed Health Services Corporation is a well-established healthcare provider dedicated to delivering quality medical, dental, and behavioral health services to underserved and diverse communities. Known for its commitment to accessible and comprehensive care, AltaMed has played a pivotal role in the healthcare landscape. However, its longstanding reputation is now under scrutiny following a recent and serious data breach that raises concerns about its data security practices.


What Happened?

In August 2024, AltaMed reportedly suffered a significant data breach involving unauthorized access to highly sensitive patient and employee information. The incident allegedly compromised both personally identifiable information (PII) and protected health information (PHI), potentially exposing Social Security numbers, dates of birth, driver’s license or state ID numbers, passport and foreign national ID numbers, personal contact details, medical record numbers, Medicare/Medicaid IDs, insurance policy details, medical histories, treatment information, mental and physical health diagnoses, COVID-19 test results and vaccination status, prescription records, provider names, dates of service, billing and payment data, handwritten signatures, usernames and passwords, genetic data, and even mother’s maiden names.

AltaMed officially disclosed the breach to the California Attorney General’s office on June 13, 2025, raising concerns about the lengthy delay in notifying affected individuals—especially given the sensitivity and volume of the compromised data.

Notification letters outlining the scope of impacted information and providing protective measures were sent to affected individuals following the conclusion of the investigation.

If you’ve received a notification about a data breach, it is vital to understand the seriousness of the situation. Your personal and protected health information may have been compromised, making it vulnerable to cybercriminals. Given these circumstances, it is essential to act swiftly by contacting our highly qualified Data Breach Lawyers. These attorneys can effectively protect your legal rights and ensure those responsible are held accountable.

By selecting a qualified Data Breach Lawyer, you can be assured that your interests are protected thoroughly during the entire case, providing you with peace of mind.


What Information Was Involved in the AltaMed Health Services Data Breach?

The breach exposed a wide range of sensitive data, putting individuals at risk of identity theft and fraud. The types of information exposed may include:

  • Social Security numbers

  • Dates of birth

  • Driver’s license or state identification numbers

  • Passport numbers and foreign national ID numbers

  • Personal contact details (email addresses and phone numbers)

  • Medical record numbers

  • Medicare and Medicaid ID numbers

  • Health insurance policy details

  • Medical histories

  • Medical treatment information

  • Mental and physical health diagnoses

  • COVID-19 test results and vaccination status

  • Prescription records

  • Provider or doctor names

  • Dates of service

  • Medical billing and payment data

  • Handwritten signatures

  • Usernames and passwords

  • Genetic data

  • Mother’s maiden names


Protecting Consumers’ Privacy Rights Following the AltaMed Health Services Data Breach

If you were notified that your information had been stolen as a result of the AltaMed Health Services data breach, you may be entitled to compensation or other remedies.

Don’t wait until it’s too late to protect your rights and seek compensation. Contact us today by filling out the form on this webpage for a free consultation and to learn more about how we can help you with your case. Our attorneys are available 24/7 and there are no out-of-pocket expenses for our clients. Let us help you seek justice and hold companies accountable for their negligence in protecting personal information. Regrettably, we are unable to respond to phone inquiries. Free Consultations 24/7No out-of-pocket expenses.