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Nephrology Associates 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 Nephrology Associates Medical Group 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 Nephrology Associates Medical Group
Nephrology Associates Medical Group is a nephrology practice serving Riverside and San Bernardino counties in California's Inland Empire. The group has more than 40 years of experience treating patients with kidney and related diseases. They operate 16 offices, a network of dialysis units and provide care at several hospitals throughout the region.
What Happened?
On May 20, 2025, Nephrology Associates Medical Group discovered suspicious activity within its network. The company quickly secured its systems and launched an investigation with the help of cybersecurity experts. The investigation determined that an unauthorized individual accessed the network and acquired files, some of which contained protected health information belonging to patients.
The company determined on Dec. 2, 2025, that certain patient information may have been compromised in this incident. As of today, there is no evidence that the exposed information has been misused, but the risk remains.
Information Exposed:
- Names
- Social Security numbers
- Dates of birth
- Medical or health information
- Health care treatment or diagnostic information
- Health insurance information
- Billing or payment information
- Credentialing information
Nephrology Associates Medical Group has stated that they are taking additional steps to improve security, including stronger password requirements, more frequent password changes, reduced access permissions and offline storage of older data.
You May Be Entitled to Compensation
If you were affected by the Nephrology Associates Medical Group data breach, you may be eligible for compensation. Lawyers are actively investigating claims on behalf of patients whose information was exposed. Completing the below form can help determine your eligibility and allow you to join others seeking justice and compensation for this breach.
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