CA · HHS OCR reports
HIPAA breaches in California
HIPAA breaches affecting 500 or more individuals reported to HHS OCR by covered entities listed in California.
Reports
786
Individuals affected
79,958,213
Under investigation
56
Top type: Hacking/IT Incident
State breach notification law
This state has 2 separate breach notification statutes
Timing: Without unreasonable delay California requires government agencies to notify in the most expedient
Read the California data breach notification law summaryAll reports, newest first
Page 7 of 16. 786 reports.
| Covered entity | Entity type | Individuals | Submitted | Type of breach | Status |
|---|---|---|---|---|---|
| California Department of Corrections and Rehabilitation | Healthcare Provider | 236,000 | Aug 22, 2022 | Hacking/IT Incident | Archive (closed) |
| Cerebral Medical Group, P.A. | Healthcare Provider | 6,110 | Aug 19, 2022 | Unauthorized Access/Disclosure | Archive (closed) |
| San Diego American Indian Health Center | Healthcare Provider | 30,721 | Aug 15, 2022 | Hacking/IT Incident | Archive (closed) |
| Conifer Value-Based Care, LLC | Business Associate | 20,642 | Jul 26, 2022 | Hacking/IT Incident | Archive (closed) |
| Kaiser Foundation Health Plan, Inc., Southern California | Health Plan | 75,010 | Jul 15, 2022 | Theft | Archive (closed) |
| Blue Shield of California | Health Plan | 1,506 | Jul 12, 2022 | Hacking/IT Incident | Archive (closed) |
| Southern California United Food & Commercial Workers Unions and Food Employers Benefit Fund | Health Plan | 850 | Jul 8, 2022 | Theft | Archive (closed) |
| St Joseph Heritage Health | Healthcare Provider | 7,229 | Jun 28, 2022 | Hacking/IT Incident | Archive (closed) |
| Spectrum Eye Physicians | Healthcare Provider | 175,000 | Jun 6, 2022 | Hacking/IT Incident | Archive (closed) |
| Clinivate LLC | Business Associate | 77,652 | Jun 2, 2022 | Hacking/IT Incident | Archive (closed) |
| Fishman Vision | Healthcare Provider | 2,646 | Jun 1, 2022 | Hacking/IT Incident | Archive (closed) |
| County of Santa Barbara, Department of Behavioral Wellness | Healthcare Provider | 601 | May 23, 2022 | Unauthorized Access/Disclosure | Archive (closed) |
| Alameda Health System | Healthcare Provider | 90,000 | May 20, 2022 | Hacking/IT Incident | Archive (closed) |
| Julieta Y. Echeverria D.D.S., Inc. | Healthcare Provider | 529 | May 20, 2022 | Theft | Archive (closed) |
| Partnership HealthPlan of California | Health Plan | 852,375 | May 18, 2022 | Hacking/IT Incident | Archive (closed) |
| Motion Picture Industry Pension & Health Plans | Health Plan | 16,838 | May 11, 2022 | Unauthorized Access/Disclosure | Archive (closed) |
| Covenant Care California, LLC, on behalf of Wagner Heights Nursing and Rehabilitation Center | Healthcare Provider | 23,093 | May 6, 2022 | Hacking/IT Incident | Archive (closed) |
| SAC Health System | Healthcare Provider | 77,842 | May 5, 2022 | Theft | Archive (closed) |
| Shutterfly, LLC | Business Associate | 2,641 | May 3, 2022 | Unauthorized Access/Disclosure | Archive (closed) |
| Salusive Health Inc. MyNurse | Healthcare Provider | 1,072 | Apr 29, 2022 | Hacking/IT Incident | Archive (closed) |
| The People Concern | Healthcare Provider | 7,600 | Apr 28, 2022 | Hacking/IT Incident | Archive (closed) |
| County of Los Angeles Department of Mental Health | Healthcare Provider | 5,129 | Apr 20, 2022 | Hacking/IT Incident | Archive (closed) |
| Von Behren & Hunter LLP | Business Associate | 5,852 | Apr 11, 2022 | Hacking/IT Incident | Archive (closed) |
| Chinese Community Health Plan | Health Plan | 502 | Apr 11, 2022 | Unauthorized Access/Disclosure | Archive (closed) |
| Kaiser Foundation Health Plan, Inc. | Health Plan | 695 | Apr 6, 2022 | Unauthorized Access/Disclosure | Archive (closed) |
| Super Care, Inc. dba SuperCare Health | Healthcare Provider | 317,863 | Mar 28, 2022 | Hacking/IT Incident | Archive (closed) |
| Livingston Memorial VNA Health Corporation and its affiliates Livingston Memorial Visiting Nurse Association and Livingston CareGivers | Healthcare Provider | 34,775 | Mar 21, 2022 | Hacking/IT Incident | Archive (closed) |
| Seneca Family of Agencies | Business Associate | 1,528 | Jan 22, 2022 | Hacking/IT Incident | Archive (closed) |
| County of Kings, State of California | Healthcare Provider | 16,590 | Jan 21, 2022 | Hacking/IT Incident | Archive (closed) |
| Golden State Dermatology | Healthcare Provider | 1,010 | Jan 19, 2022 | Unauthorized Access/Disclosure | Archive (closed) |
| Volunteers of America Southwest California | Healthcare Provider | 1,300 | Jan 14, 2022 | Hacking/IT Incident | Archive (closed) |
| Barlow Respiratory Hospital | Healthcare Provider | 10,761 | Dec 30, 2021 | Hacking/IT Incident | Archive (closed) |
| Sacramento County Department of Health Services | Healthcare Provider | 2,096 | Dec 9, 2021 | Hacking/IT Incident | Archive (closed) |
| Planned Parenthood Los Angeles | Healthcare Provider | 409,759 | Nov 30, 2021 | Hacking/IT Incident | Archive (closed) |
| United Health Centers of the San Joaquin Valley | Healthcare Provider | 112,031 | Nov 19, 2021 | Hacking/IT Incident | Archive (closed) |
| Blue Shield of California | Health Plan | 1,519 | Nov 19, 2021 | Hacking/IT Incident | Archive (closed) |
| St. Anne’s Family Services | Healthcare Provider | 661 | Nov 10, 2021 | Hacking/IT Incident | Archive (closed) |
| Valley Mountain Regional Center | Business Associate | 17,197 | Nov 9, 2021 | Hacking/IT Incident | Archive (closed) |
| Vitreo-Retinal Medical Group, Inc. d/b/a Retinal Consultants Medical Group | Healthcare Provider | 11,603 | Nov 9, 2021 | Hacking/IT Incident | Archive (closed) |
| Seneca Family of Agencies | Business Associate | 27,309 | Nov 5, 2021 | Hacking/IT Incident | Archive (closed) |
| California Physicians' Services d/b/a Blue Shield of California | Health Plan | 2,841 | Oct 27, 2021 | Hacking/IT Incident | Archive (closed) |
| Community Medical Centers, Inc. | Healthcare Provider | 604,583 | Oct 26, 2021 | Hacking/IT Incident | Archive (closed) |
| Seneca Family of Agencies | Healthcare Provider | 3,900 | Oct 26, 2021 | Hacking/IT Incident | Archive (closed) |
| Foundation for Medical Care of Tulare and Kings Counties | Business Associate | 1,835 | Oct 26, 2021 | Theft | Archive (closed) |
| Redwoods Rural Health Center | Healthcare Provider | 2,306 | Oct 18, 2021 | Unauthorized Access/Disclosure | Archive (closed) |
| Orange County Health Authority | Health Plan | 4,732 | Oct 12, 2021 | Unauthorized Access/Disclosure | Archive (closed) |
| GYN Emergent Care Center | Healthcare Provider | 5,080 | Sep 21, 2021 | Loss | Archive (closed) |
| Buddhist Tzu Chi Medical Foundation | Healthcare Provider | 18,968 | Sep 13, 2021 | Hacking/IT Incident | Archive (closed) |
| Eastern Los Angeles Regional Center | Business Associate | 5,441 | Sep 13, 2021 | Hacking/IT Incident | Archive (closed) |
| Resource Anesthesiology Association of California, a Medical Corporation | Healthcare Provider | 2,700 | Sep 5, 2021 | Theft | Archive (closed) |
Source: HHS OCR Breach Portal, OCR export October 2026.