| Minnesota Department of Human Services | MN | Health Plan | 303965 | 01/16/2026 | Unauthorized Access/Disclosure | Network Server | Yes | |
| Valley Family Health Care | ID | Healthcare Provider | 4300 | 01/12/2026 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Avosina Healthcare Solutions | VA | Business Associate | 44425 | 01/10/2026 | Hacking/IT Incident | Network Server | Yes | |
| Open Door Community Health Centers | CA | Healthcare Provider | 6633 | 01/08/2026 | Hacking/IT Incident | Network Server | Yes | |
| Asian Americans for Community Involvement | CA | Healthcare Provider | 521 | 01/05/2026 | Hacking/IT Incident | Network Server | Yes | |
| HealthPoint Family Care | KY | Healthcare Provider | 7990 | 01/05/2026 | Unauthorized Access/Disclosure | Email | No | |
| Mid Michigan Medical Billing Service, Inc. | MI | Business Associate | 28185 | 01/05/2026 | Hacking/IT Incident | Network Server | Yes | |
| One Community Health | CA | Healthcare Provider | 4309 | 01/02/2026 | Hacking/IT Incident | Network Server | Yes | |
| Absentee Shawnee Tribal Health Authority, Inc. | OK | Healthcare Provider | 1112 | 12/31/2025 | Hacking/IT Incident | Network Server | Yes | |
| Andover Eye Associates | MA | Healthcare Provider | 1638 | 12/31/2025 | Hacking/IT Incident | Email | No | |
| Gold Coast Health Plan | CA | Health Plan | 540 | 12/30/2025 | Hacking/IT Incident | Network Server | Yes | |
| Associated Radiologists of the Finger Lakes, P.C. | NY | Business Associate | 501 | 12/29/2025 | Hacking/IT Incident | Network Server | Yes | |
| Mendocino Community Health Clinic Inc. | CA | Healthcare Provider | 3538 | 12/29/2025 | Hacking/IT Incident | Network Server | Yes | |
| Docs Medical Group, Inc. dba Pulse Urgent Care | CA | Healthcare Provider | 4035 | 12/28/2025 | Hacking/IT Incident | Network Server | No | |
| Share Ourselves | CA | Healthcare Provider | 2864 | 12/26/2025 | Hacking/IT Incident | Network Server | Yes | |
| Glendale Obstetrics & Gynecology PCA | AZ | Healthcare Provider | 501 | 12/24/2025 | Hacking/IT Incident | Network Server | No | |
| York Hospital | ME | Healthcare Provider | 1259 | 12/23/2025 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Gardner Health Services | CA | Healthcare Provider | 6197 | 12/22/2025 | Unauthorized Access/Disclosure | Other Portable Electronic Device | Yes | |
| Variety Care | OK | Healthcare Provider | 17163 | 12/22/2025 | Hacking/IT Incident | Network Server | Yes | |
| Advocates for a Healthy Community dba Jordan Valley Community Health Center | MO | Healthcare Provider | 8842 | 12/22/2025 | Hacking/IT Incident | Network Server | Yes | |
| Mission Neighborhood Health Center | CA | Healthcare Provider | 3741 | 12/19/2025 | Hacking/IT Incident | Network Server | Yes | |
| Reproductive Medicine Associates of Michigan | MI | Healthcare Provider | 501 | 12/19/2025 | Hacking/IT Incident | Network Server | No | |
| Mitchell County Department of Social Services | NC | Healthcare Provider | 501 | 12/19/2025 | Hacking/IT Incident | Network Server | No | |
| Medical Center, LLP | GA | Healthcare Provider | 32090 | 12/19/2025 | Hacking/IT Incident | Network Server | No | |
| Friends of Family Health Center | CA | Healthcare Provider | 2256 | 12/16/2025 | Hacking/IT Incident | Network Server | Yes | |
| FPMCM LLC | TN | Business Associate | 2072 | 12/15/2025 | Unauthorized Access/Disclosure | Email | Yes | |
| Indian Health Board of Minneapolis | MN | Healthcare Provider | 503 | 12/15/2025 | Unauthorized Access/Disclosure | Network Server | Yes | |
| OCAT, LLC dba Evoke Wellness at Hilliard | OH | Healthcare Provider | 1629 | 12/12/2025 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Fieldtex Products, Inc. | NY | Business Associate | 104071 | 12/12/2025 | Hacking/IT Incident | Network Server | Yes | |
| Affiliates of Nexion Health, Inc. | MD | Healthcare Provider | 1027 | 12/12/2025 | Unauthorized Access/Disclosure | Email | No | |
| Jewish Family and Community Services- East Bay | CA | Healthcare Provider | 987 | 12/10/2025 | Hacking/IT Incident | Network Server | Yes | |
| Heart of Texas Behavioral Health Network | TX | Healthcare Provider | 1309 | 12/10/2025 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Southern Oregon Neurosurgical and Spine Associates, PC | OR | Healthcare Provider | 1000 | 12/09/2025 | Hacking/IT Incident | Email | No | |
| Ochsner LSU Health – Regional Urology | LA | Healthcare Provider | 4519 | 12/09/2025 | Hacking/IT Incident | Network Server | No | |
| TriCity Family Services | IL | Healthcare Provider | 2511 | 12/08/2025 | Hacking/IT Incident | Network Server | No | |
| NCH Corporation Employee Benefits Plan | TX | Health Plan | 3098 | 12/05/2025 | Hacking/IT Incident | Network Server | No | |
| Columbia Medical Practice | MD | Healthcare Provider | 3000 | 12/05/2025 | Hacking/IT Incident | Network Server | No | |
| Health First Health Plans | FL | Health Plan | 1036 | 12/05/2025 | Hacking/IT Incident | Network Server | Yes | |
| Greater St. Louis Oral & Maxillofacial Surgery PC | MO | Healthcare Provider | 501 | 12/04/2025 | Hacking/IT Incident | Email | No | |
| Fieldtex Products, Inc. | NY | Business Associate | 5901 | 12/03/2025 | Hacking/IT Incident | Network Server | Yes | |
| Fieldtex Products, Inc. | NY | Business Associate | 9206 | 12/03/2025 | Hacking/IT Incident | Network Server | Yes | |
| Fieldtex Products, Inc. | NY | Business Associate | 20641 | 12/03/2025 | Hacking/IT Incident | Network Server | Yes | |
| Madison Healthcare Services | MN | Healthcare Provider | 500 | 12/02/2025 | Hacking/IT Incident | Network Server | No | |
| FedEx Corporation Group Health Plan | TN | Health Plan | 1066 | 12/01/2025 | Hacking/IT Incident | Network Server | Yes | |
| Sports Medicine & Orthopaedics | RI | Healthcare Provider | 4000 | 11/30/2025 | Hacking/IT Incident | Network Server | No | |
| Richmond Behavioral Health Authority | VA | Healthcare Provider | 113232 | 11/28/2025 | Hacking/IT Incident | Network Server | No | |
| Henry Ford Health | MI | Healthcare Provider | 1984 | 11/26/2025 | Unauthorized Access/Disclosure | Desktop Computer | No | |
| Persante Health Care | NJ | Business Associate | 111815 | 11/26/2025 | Hacking/IT Incident | Network Server | Yes | |
| Keystone Alliance, Inc. | IL | Business Associate | 1021 | 11/26/2025 | Hacking/IT Incident | Email | Yes | |
| Center for Urologic Care of Berks CO | PA | Healthcare Provider | 543 | 11/26/2025 | Hacking/IT Incident | Network Server | No | |
| Davies, McFarland & Carroll LLC | PA | Business Associate | 54712 | 11/24/2025 | Hacking/IT Incident | Network Server | Yes | |
| VITAS Hospice Services, LLC | FL | Healthcare Provider | 319177 | 11/24/2025 | Hacking/IT Incident | Network Server | No | |
| SomnoSleep Consultants, LLC | VA | Healthcare Provider | 913 | 11/24/2025 | Hacking/IT Incident | Network Server | Yes | |
| Millcreek Pediatrics | DE | Healthcare Provider | 14095 | 11/21/2025 | Hacking/IT Incident | Network Server | No | |
| NS Support, LLC | ID | Healthcare Provider | 92845 | 11/21/2025 | Hacking/IT Incident | Network Server | No | |
| Delta Dental of Virginia | VA | Health Plan | 126953 | 11/21/2025 | Hacking/IT Incident | Email | No | |
| Nura PLLC | MN | Healthcare Provider | 5207 | 11/21/2025 | Hacking/IT Incident | Email | No | |
| Fieldtex Products, Inc. | NY | Business Associate | 238615 | 11/20/2025 | Hacking/IT Incident | Network Server | Yes | |
| Personic Management Company LLC | VA | Business Associate | 10929 | 11/19/2025 | Hacking/IT Incident | Network Server | Yes | |
| County of Catawba | NC | Health Plan | 500 | 11/19/2025 | Hacking/IT Incident | Network Server | No | |
| NAHGA Claim Services | ME | Health Plan | 26906 | 11/19/2025 | Hacking/IT Incident | Network Server | No | |
| Anchorage Neighborhood Health Center | AK | Healthcare Provider | 70555 | 11/19/2025 | Hacking/IT Incident | Network Server | No | |
| St. John’s Riverside Hospital | NY | Healthcare Provider | 2238 | 11/14/2025 | Hacking/IT Incident | Email | No | |
| Optum Financial Services | MN | Business Associate | 2124 | 11/13/2025 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| Adventist HealthCare | MD | Healthcare Provider | 1300 | 11/13/2025 | Loss | Paper/Films | Yes | |
| West Suburban Eye Surgery Center LLC | MA | Business Associate | 500 | 11/11/2025 | Unauthorized Access/Disclosure | Electronic Medical Record | Yes | |
| Morton Drug Company | WI | Healthcare Provider | 40051 | 11/10/2025 | Hacking/IT Incident | Network Server | No | |
| Steven J. Pearlman MD PC | NY | Healthcare Provider | 11764 | 11/09/2025 | Hacking/IT Incident | Network Server | No | |
| Healthcare Therapy Services, Inc. | IN | Healthcare Provider | 15027 | 11/08/2025 | Hacking/IT Incident | Email | No | |
| Marshfield Clinic Health System | WI | Healthcare Provider | 35952 | 11/07/2025 | Hacking/IT Incident | Email | No | |
| Loving and Living Center, PC dba Awakenings Center | NC | Healthcare Provider | 17800 | 11/07/2025 | Hacking/IT Incident | Electronic Medical Record | No | |
| Chase Affiliated Companies | NM | Health Plan | 2165 | 11/06/2025 | Hacking/IT Incident | Network Server | No | |
| Archer Health | CA | Healthcare Provider | 4285 | 11/06/2025 | Hacking/IT Incident | Network Server | No | |
| Tampa Bay Treatment Associates | FL | Healthcare Provider | 3682 | 11/05/2025 | Theft | Electronic Medical Record | No | |
| Denton MHMR Center | TX | Healthcare Provider | 108967 | 11/05/2025 | Hacking/IT Incident | Network Server | No | |
| Synergy Advanced Healthcare LLC | CT | Healthcare Provider | 1260 | 11/04/2025 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Tri Century Eye Care PC | PA | Healthcare Provider | 200000 | 10/31/2025 | Hacking/IT Incident | Network Server | No | |
| Beverly Hills Oncology Medical Group | CA | Healthcare Provider | 57655 | 10/31/2025 | Hacking/IT Incident | Network Server | No | |
| Hale Makua Health Services | HI | Healthcare Provider | 500 | 10/29/2025 | Hacking/IT Incident | Network Server | No | |
| REACH, Inc | AK | Healthcare Provider | 1195 | 10/27/2025 | Hacking/IT Incident | Email | No | |
| VirMedice, LLC | AZ | Business Associate | 1000 | 10/25/2025 | Hacking/IT Incident | Network Server | Yes | |
| Physicians to Children & Adolescents | KY | Healthcare Provider | 9536 | 10/24/2025 | Hacking/IT Incident | Network Server | No | |
| Saint Mary’s Home of Erie | PA | Healthcare Provider | 501 | 10/24/2025 | Hacking/IT Incident | Network Server | No | |
| Southwest Urology | OH | Healthcare Provider | 1310 | 10/24/2025 | Hacking/IT Incident | Network Server | Yes | |
| Fairbanks Urology | AK | Healthcare Provider | 1446 | 10/24/2025 | Hacking/IT Incident | Network Server | Yes | |
| Rocky Mountain Oncology Care | WY | Healthcare Provider | 5615 | 10/24/2025 | Hacking/IT Incident | Network Server | Yes | |
| Michael R. Schwartz, MD Inc. | CA | Healthcare Provider | 9080 | 10/23/2025 | Hacking/IT Incident | Desktop Computer | No | |
| Legacy Health, LLC | TX | Business Associate | 6547 | 10/23/2025 | Unauthorized Access/Disclosure | Electronic Medical Record | Yes | |
| Sedgebrook OpCo SL VII LLC | IL | Healthcare Provider | 7382 | 10/23/2025 | Hacking/IT Incident | Network Server | No | |
| Yamhill Community Care Organization (YCCO) | OR | Health Plan | 1251 | 10/22/2025 | Unauthorized Access/Disclosure | Other | No | |
| Express Canna Cards, LLC | FL | Healthcare Provider | 5000 | 10/20/2025 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| George E. Weems Memorial Hospital | FL | Healthcare Provider | 2607 | 10/20/2025 | Hacking/IT Incident | Email | No | |
| Heartland Health Center | NE | Healthcare Provider | 43728 | 10/17/2025 | Hacking/IT Incident | Network Server | No | |
| Sapphire Community Health | MT | Healthcare Provider | 5617 | 10/17/2025 | Hacking/IT Incident | Network Server | Yes | |
| North Atlantic States Carpenters Health Benefits Fund | MA | Health Plan | 501 | 10/17/2025 | Hacking/IT Incident | Network Server | No | |
| McElroy & Associates, Inc. | OK | Business Associate | 6633 | 10/17/2025 | Hacking/IT Incident | Email | Yes | |
| Modernizing Medicine, Inc. | FL | Business Associate | 198795 | 10/17/2025 | Hacking/IT Incident | Network Server | Yes | |
| Coalesce, LLC dba Benefitelect | AZ | Business Associate | 501 | 10/15/2025 | Hacking/IT Incident | Network Server | Yes | |
| Conduent Business Services LLC | NJ | Business Associate | 42616 | 10/08/2025 | Hacking/IT Incident | Network Server | Yes | |
| Wellpoint, Inc. | IN | Business Associate | 579 | 10/07/2025 | Hacking/IT Incident | Network Server | Yes | |