Search Data Security Breaches

California law requires a business or state or local agency to notify any California resident whose unencrypted personal information, as defined, was acquired, or reasonably believed to have been acquired, by an unauthorized person. (You can read the law here: California Civil Code s. 1798.29(a) for state agencies and California Civ. Code s. 1798.82(a) for businesses).

The law also requires that a sample copy of a breach notice sent to more than 500 California residents must be provided to the California Attorney General. Below is a list of those sample breach notices. (Note that in some cases the organization that sent the notice is not the one that experienced the breach. For example, a bank may notify of a credit card number breach that occurred not at the bank, but at a merchant.)

You can search by the name of the organization that sent the notice, or simply scroll through the list. To read a notice, click on the name of the organization in the list. Then click on the link titled "Sample Notification."

Download Full Data Breach List (CSV)

Organization Name Date(s) of Breach Reported Date
Nephrology Associates Medical Group 05/19/2025, 05/22/2025 03/26/2026
Stockton Cardiology Medical Group  12/15/2025 03/20/2026
Kaplan North America, LLC 10/30/2025, 11/18/2025 03/17/2026
Retail Merchandising Services 11/24/2025, 01/07/2026 03/16/2026
melvin mora inc 02/20/2026, 02/25/2026 03/09/2026
Metropolitan Life Insurance Company 01/29/2026 03/09/2026
Northwest Medical Homes, LLC 03/19/2025 03/05/2026
Valley Radiology Consultants Medical Group 09/12/2025 03/02/2026
New American Funding, LLC 01/28/2026 02/27/2026
Madison Square Garden Entertainment Corp. 08/10/2025, 10/21/2025 02/26/2026
Figure Technology Solutions, Inc. on behalf of Figure Lending LLC, Figure Markets Credit LLC, and Figure Payments Corporation. 01/28/2026 02/23/2026
North East Medical Services 10/19/2025 02/18/2026
AltaMed Health Services Corporation 11/27/2025 02/12/2026
Marquis Software Solutions (on behalf of business customer data owners) 08/14/2025 02/11/2026
Awes.me, Inc. n/a 02/05/2026
MedRevenu, LLC 12/03/2024 02/03/2026
Bayou Media Development, LLC 09/25/2025, 10/01/2025 02/03/2026
CFD Investments, Inc. (“CFD”) 03/15/2025 01/28/2026
Native American Health Center n/a 01/28/2026
Insurance Office of America ("IOA") 06/25/2025 01/16/2026
Sonoma County Department of Emergency Management 11/26/2025 01/16/2026
Asian Americans for Community Involvement 11/01/2024, 10/02/2025 01/16/2026
LifeLong Medical Care 11/01/2024 01/14/2026
Gym Management Service, Inc. 07/25/2025, 09/03/2025 01/13/2026
County of Santa Barbara Health Department 11/01/2024 01/12/2026
Union Home Mortgage Corp. 05/27/2025, 06/29/2025 01/10/2026
Harmony Health Medical Clinic and Family Resource Center 11/01/2024, 10/02/2025 01/08/2026
CE-Edinger Medical Group BA - TriZetto TPS 11/01/2024 01/07/2026
Native American Health Center n/a 01/06/2026
SSL and ACL and their current and former affiliates 04/07/2025, 04/15/2025 12/30/2025
Docs Medical Group, Inc. dba Pulse Urgent Care 03/24/2025 12/27/2025
James J. Lynch, MD Ltd. Dba Swift Institute 01/28/2025 12/12/2025
Rockrose Development L.L.C. 07/04/2025 12/12/2025
Farmers Insurance Exchange, Farmers Group, Inc. (its attorney-in fact), and their subsidiaries and affiliates 05/29/2025 12/03/2025
Marquis Software Solutions (on behalf of business customer data owners) 08/14/2025 12/02/2025
United Food & Commercial Workers Local No. 7 12/10/2024 11/24/2025
Mehri & Skalet, PLLC 12/17/2024 11/19/2025
American Soccer Company Inc. DBA Score Sports 04/14/2025 11/18/2025
American Associated Pharmacies 10/13/2024 11/12/2025
TELACU Property Management, Inc. / TELACU Residential Management, Inc. 07/08/2025 11/09/2025
Alpha Omega Winery, LLC 12/27/2023, 12/28/2023 11/06/2025
Hyundai AutoEver America, LLC 02/22/2025, 03/02/2025 11/03/2025
Beverly Hills Oncology Medical Group 02/07/2025, 02/11/2025 10/31/2025
Vibra Hospital of Sacramento, LLC 03/12/2025 10/24/2025
Outcomes One, Inc. 07/01/2025 10/23/2025
Sunnyvale Elementary School District n/a 10/22/2025
Arch Health Partners, Inc. d/b/a Palomar Health Medical Group 05/05/2024 10/15/2025
Action Property Management, Inc. 04/06/2025 10/10/2025
SimonMed Imaging 01/21/2025 10/10/2025
Sunnyvale Elementary School District n/a 10/03/2025