WERE YOU AFFECTED?

Data Breach Lawsuits & Investigations

Every year, hundreds of millions of people are affected by data breaches that can leave them vulnerable to identity theft, credit damage, reputational harm and more.

Class action lawsuits remain one of the strongest ways to hold companies accountable for leaving consumers’, employees’ and patients’ private information unprotected. Indeed, some have resulted in multi-million-dollar settlements on behalf of those who – through no fault of their own – had their information stolen and, in the worst cases, even published on the dark web.

When a data breach lawsuit is successful, it can also require the company at fault to implement new security protocols to ensure the information it is entrusted with – medical, financial and otherwise – stays safe.

Got a data breach notice?

Scroll down to see the list of data breaches attorneys working with ClassAction.org are currently investigating. If you see one that looks familiar, click through to learn more about the breach and what you can do to potentially help get a class action lawsuit started.

And remember – don’t throw your notice away! It essentially serves as proof that you were affected by a specific security incident and can be vital if you choose to take legal action for the harm you suffered.

View All Breaches

Featured Data Breaches

• Featured

East River Medical Imaging reported that thousands of its patients and employees had their sensitive information exposed in a September 2023 data breach.

Impacted Data:
Social Security Number
Full Name
Medical Information
Driver's License Number
Contact Information
Insurance Information
Financial Account Information
• Featured
Warren General Hospital November 2023
Warren General Hospital

In November 2023, Warren General Hospital reported a data breach that affected thousands of patients and employees.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Medical Information
Address
Treatment Information
Financial Account Information
Payment Card Information
Health Insurance Claims Information
Diagnosis
Medications
Lab Results
• Featured

Mission Community Hospital in California's San Fernando Valley is notifying patients of a data security incident that may have exposed their personal and medical information.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Medical Information
Driver's License Number
Address
Financial Account Information
Health Insurance Plan Number
Health Insurance Claims Information

Data Breach FAQs

I got a data breach notification. Does this definitely mean my info is being used fraudulently?

What should I do if I get a data breach letter?

Why do attorneys need to see my data breach notice?

So, I can sue over a data breach?

Can you give me an example of a data breach notification letter?

What if I never heard of the company that sent me a data breach notice?

What if I threw my data breach notice out?

What if I think I’m affected but haven’t received a notice?

What kind of damages can I claim for a data breach?

How much can I claim in a data breach settlement?

I’m looking for data breach class action settlements. Where can I find those?

How do I know if I was part of a data breach?

Anything else I should know?

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Received a notice but don’t see the breach listed here? Tell us about it using this form.

• Featured

East River Medical Imaging reported that thousands of its patients and employees had their sensitive information exposed in a September 2023 data breach.

Impacted Data:
Social Security Number
Full Name
Medical Information
Driver's License Number
Contact Information
Insurance Information
Financial Account Information

United Regional Health Care System in Wichita Falls, Texas announced a data breach that may have exposed nearly 37,000 individuals' personal and medical information.

Impacted Data:
Date of Birth
Medical Information
Health Insurance Information

Japanese electronics company Alps Alpine reported that its North American subsidiary was affected by a data breach that exposed employees' personal information.

Impacted Data:
Social Security Number
Full Name
Driver's License Number
Address
Government-Issued ID Number
• Featured

Nonprofit organization Big Brothers Big Sisters of America reported a March 2023 data breach that may have exposed thousands of consumers' personal, financial and medical information.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Financial Account Number
Medical Information
Health Insurance Information
Driver's License Number
Government-Issued ID Number
Financial Account Information
Payment Card Information
Email Address
• Featured

Mission Community Hospital in California's San Fernando Valley is notifying patients of a data security incident that may have exposed their personal and medical information.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Medical Information
Driver's License Number
Address
Financial Account Information
Health Insurance Plan Number
Health Insurance Claims Information
NSC Technologies November 2023
NSC Technologies

NSC Technologies is notifying employees and applicants that their personal information was exposed in a data breach it experienced in June 2023.

Impacted Data:
Social Security Number
Full Name

Medical College of Wisconsin reported that patients' personal and medical information was exposed during the massive MOVEit data breach in May 2023.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Medical Information
Health Insurance Information
Driver's License Number
Government-Issued ID Number
Financial Account Information
• Featured
Warren General Hospital November 2023
Warren General Hospital

In November 2023, Warren General Hospital reported a data breach that affected thousands of patients and employees.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Medical Information
Address
Treatment Information
Financial Account Information
Payment Card Information
Health Insurance Claims Information
Diagnosis
Medications
Lab Results
U.S. Drug Mart, Inc. November 2023
U.S. Drug Mart, Inc.

Midlothian, Texas pharmacy U.S. Drug Mart reported that it experienced a data breach that may have compromised consumers' personal and medical information.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Medical Information
Driver's License Number
Address
Rusnak Auto Group November 2023
Rusnak Auto Group

Rusnak Auto Group announced a data breach that may have exposed consumers' names and Social Security numbers between June 13 and June 16, 2023.

Impacted Data:
Social Security Number
Full Name
Tri Counties Bank October 2023
Tri Counties Bank

Tri Counties Bank reported that in February 2023, an unauthorized party may have gained access to personal information belonging to customers and employees, among others.

Impacted Data:
Social Security Number
Full Name
Driver's License Number
Financial Account Information
Stanley Steemer November 2023
Stanley Steemer

In November 2023, Stanley Steemer reported a hacking incident that has exposed the private information of thousands of individuals.

Impacted Data:
Social Security Number
Full Name
Financial Information
Driver's License Number
Address

MESVision and Gerber Life Insurance Company are sending notices to nearly 27,000 individuals whose personal and health insurance information may have been exposed in a 2023 data breach affecting a widely used file transfer system known as MOVEIt.

Impacted Data:
Social Security Number
Full Name
Health Insurance Information

Synergy Healthcare Services reported that a data breach may have exposed personal and health information of patients and others affiliated with certain long-term care providers.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Financial Information
Medical Information
Driver's License Number
Government-Issued ID Number
Contact Information
Insurance Information
• Featured

Financial Asset Management Systems is reporting a late March 2023 security incident that allowed certain information stored on its network to be obtained by an unauthorized party.

Impacted Data:
Social Security Number
Full Name
Loan Information
Pacific Union College November 2023
Pacific Union College

Pacific Union College reported that over 56,000 individuals' personal and financial information was compromised in a data breach that occurred between March 5 and 19, 2023.

Impacted Data:
Full Name
Financial Information

CRC Insurance Services reported that in January 2023, an unauthorized party may have gained access to personal and health information belonging to consumers associated with its insurance carrier and agency partners.

Impacted Data:
Social Security Number
Full Name
Financial Information
Credit/Debit Card Number
Medical Information
Health Insurance Information
Driver's License Number
Government-Issued ID Number

Deer Oaks is notifying consumers that their protected health information may have been accessed without authorization during a security incident discovered in early September.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Driver's License Number
Address
Treatment Information
Diagnosis Codes
Insurance Information
• Featured

Georgia Northside Ear, Nose, and Throat began notifying patients in September 2023 that their personal and medical information was exposed in a data breach discovered in August of this year.

Impacted Data:
Date of Birth
Full Name
Medical Information
Address
Treatment Information
Billing Information
Claims Information
Peerstar LLC October 2023
Peerstar LLC

Peerstar LLC announced a data breach during which an unauthorized third party may have accessed the personal and health information of more than 11,000 patients between February 22 and March 3, 2023.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Financial Account Number
Credit/Debit Card Number
Medical Information
Health Insurance Information
Driver's License Number
Address
Government-Issued ID Number
Contact Information
• Featured
Atlas Healthcare October 2023
Atlas Healthcare

Atlas Healthcare announced that personal information belonging to over 10,000 residents of three of its Connecticut assisted living facilities was exposed in a data breach in January 2023.

Impacted Data:
Social Security Number
Date of Birth
Full Name
Financial Information
Medical Information
Health Insurance Information
Driver's License Number
Address
Ben E. Keith Company October 2023
Ben E. Keith Company

Ben E. Keith Company reported in October 2023 that consumers’ names and Social Security numbers were exposed in a data breach it experienced earlier this year.

Impacted Data:
Social Security Number
Full Name

Pension Benefit Information is notifying Nassau Life and Annuity customers that their personal information may have been exposed in the massive MOVEit data breach that occurred in late May 2023.

Impacted Data:
Social Security Number
Date of Birth
Full Name

Pension Benefit Information reported in August 2023 that the massive MOVEit data breach impacted consumers affiliated with Consolidated Edison Company of New York (ConEd).

Impacted Data:
TBD

Around August 29, 2023, Cornwell Quality Tools began sending out notice of a data breach that reportedly impacted 11,884 individuals.

Impacted Data:
Social Security Number
Full Name
Driver's License Number

In September 2023, Texas Medical Liability Trust reported that a breach of its systems may have compromised the data of nearly 60,000 individuals.

Impacted Data:
Social Security Number
Full Name
Financial Information
Medical Information
Health Insurance Information
Driver's License Number
Vi Living September 2023
Vi Living

Vi Living reported in September 2023 that an unauthorized party accessed consumers' personal information during a March data breach.

Impacted Data:
Social Security Number
Full Name
Data Media Associates August 2023
Data Media Associates

Data Media Associates began notifying patients in August 2023 that their personal and health information was exposed in a data breach it discovered in early June of this year.

Impacted Data:
Social Security Number
Full Name
Medical Information
Health Insurance Information
Address
Lennar Corporation October 2023
Lennar Corporation

In October 2023, Lennar Corporation reported a hacking incident that affected thousands of individuals.

Impacted Data:
Social Security Number
Full Name
Financial Information
Driver's License Number