UPDATED:    October 17, 2025

Palomar Health Medical Group Data Breach Lawsuit

Data Breach Summary

Palomar Health Medical Group

Who Was Affected
Clients of Palomar Health Medical Group
Impacted Data
Names, Social Security numbers, Addresses, Dates of birth, and Health Information
Date of Breach
May 5, 2024
Have you been affected by Palomar Health Medical Group's data breach?

Palomar Health Medical Group (PHMG) recently notified individuals of a data breach that may have exposed sensitive personal information. While no fraudulent use has been detected, PHMG is taking precautionary steps to protect affected individuals. If you believe your information was compromised, you may be entitled to compensation.

Palomar Health Medical Group’s Data Breach Investigation

On or around May 5, 2024, Palomar Health Medical Group identified suspicious activity within its computer network. The company immediately launched an investigation to determine the extent of the breach. After thorough examination, it was found that an unauthorized actor gained access to certain files between April 23, 2024, and May 5, 2024, and may have copied these files.

PHMG took immediate action, securing its network environment and conducting a comprehensive review of the affected files to determine what information may have been involved. After completing the review, PHMG confirmed that personal information, including that of the impacted individuals, was present in the affected files. Although no fraudulent use of the data has been reported, the breach raised concerns about the potential misuse of sensitive information.

In response to the breach, PHMG notified law enforcement, enhanced its security measures, and is working to improve its data protection policies and procedures. Additionally, the company is notifying applicable state and federal regulators, along with consumer reporting agencies, to ensure transparency and accountability.

When Did This Breach Occur?

The breach occurred from April 23, 2024, to May 5, 2024, and was discovered by PHMG on or around May 5, 2024.

What Information Was Breached?

The information exposed during the breach includes:

  • Name
  • Social Security Number

While PHMG has not detailed every element of the compromised information, the breach raises significant concerns about potential identity theft or fraud. Affected individuals should take immediate steps to protect their information.

What You Can Do

If you were impacted by this breach, it is important to take the following actions to protect your personal information:

  • Enroll in Complimentary Credit Monitoring and Identity Restoration: PHMG is offering 12 months of free credit monitoring and identity restoration services through Experian. Follow the provided instructions to activate these services and help detect any suspicious activity related to your credit.
  • Monitor Your Accounts: Regularly check your bank, credit card, and healthcare accounts for unauthorized transactions or unusual activity. Report any discrepancies immediately to the relevant institutions.
  • Review Your Credit Reports: PHMG recommends monitoring your credit reports for errors or suspicious activity over the next 12 to 24 months. You can request free copies of your credit reports from the three major credit bureaus.
  • Remain Vigilant Against Fraud: Be aware of potential scams or phishing attempts related to this breach. Report any instances of identity theft or fraud to your financial institution and the relevant authorities.

File a Data Breach Lawsuit Against Palomar Health Medical Group

If you have received a data breach notification from Palomar Health Medical Group, you may be eligible for compensation through a class action lawsuit. Data breaches can cause substantial personal and financial harm, and holding the responsible parties accountable is crucial to ensuring justice for those affected.

If you’re unsure whether you have a case, we highly recommend contacting Class Action U for a free consultation. We partner with top-notch legal representation to navigate this complex process. Joining a class action can amplify your voice and help ensure that data breaches like this are taken seriously by corporate entities.

If your data was compromised, you could be entitled to compensation for:

  • Loss of privacy

  • Time spent resolving the breach

  • Out-of-pocket expenses

  • Emotional distress

By pursuing a class action lawsuit, you not only have the opportunity to recover damages but also help hold Palomar Health Medical Group, accountable potentially prompting them to strengthen their security measures. Reach out to Class Action U today to find out if you qualify for a data breach class action and learn more about the compensation you may be entitled to.

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