| Quantum Imaging and Therapeutics Associates, Inc. | PA | Healthcare Provider | 500 | 11/24/2021 | Hacking/IT Incident | Network Server | No | |
| Boston Medical Center | MA | Healthcare Provider | 723 | 11/24/2021 | Unauthorized Access/Disclosure | Email | No | |
| True Health New Mexico | NM | Health Plan | 62983 | 11/17/2021 | Hacking/IT Incident | Network Server | No | |
| Citizens Financial Corporation | KY | Business Associate | 688 | 11/15/2021 | Unauthorized Access/Disclosure | Other | Yes | |
| Weill Cornell Medicine | NY | Healthcare Provider | 6283 | 11/12/2021 | Hacking/IT Incident | Email | No | |
| University of Houston for UH College of Optometry | TX | Healthcare Provider | 18500 | 11/12/2021 | Hacking/IT Incident | Network Server | No | |
| The Kroger Co., for itself and its affiliates and subsidiaries | OH | Healthcare Provider | 2686 | 11/12/2021 | Theft | Laptop, Paper/Films | No | |
| The Centers for Advanced Orthopaedics, LLC | MD | Healthcare Provider | 500 | 11/11/2021 | Hacking/IT Incident | Network Server | No | |
| Ophthalmology Associates | MN | Healthcare Provider | 67000 | 11/11/2021 | Hacking/IT Incident | Electronic Medical Record, Network Server | No | |
| St. Anne’s Family Services | CA | Healthcare Provider | 661 | 11/10/2021 | Hacking/IT Incident | Network Server | No | |
| Humana Inc | KY | Health Plan | 5077 | 11/09/2021 | Hacking/IT Incident | Network Server | Yes | |
| North Spring Behavioral Healthcare, Inc. | VA | Healthcare Provider | 3245 | 11/09/2021 | Hacking/IT Incident | Electronic Medical Record | Yes | |
| Vitreo-Retinal Medical Group, Inc. d/b/a Retinal Consultants Medical Group | CA | Healthcare Provider | 11603 | 11/09/2021 | Hacking/IT Incident | Network Server | No | |
| Valley Mountain Regional Center | CA | Business Associate | 17197 | 11/09/2021 | Hacking/IT Incident | Email | Yes | |
| Continental American Insurance Company | SC | Health Plan | 623 | 11/08/2021 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Seneca Family of Agencies | CA | Business Associate | 19725 | 11/05/2021 | Hacking/IT Incident | Network Server | Yes | |
| The Urology Center of Colorado | CO | Healthcare Provider | 137820 | 11/05/2021 | Hacking/IT Incident | Network Server | No | |
| UNC Health | NC | Healthcare Provider | 946 | 11/05/2021 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Association to Benefit Children | NY | Healthcare Provider | 9142 | 11/05/2021 | Hacking/IT Incident | Email | No | |
| University Hospital | NJ | Healthcare Provider | 10067 | 11/05/2021 | Unauthorized Access/Disclosure | Other | No | |
| Three Rivers Regional Commission | GA | Business Associate | 2000 | 11/05/2021 | Hacking/IT Incident | Network Server | Yes | |
| Hermitage Eye Care, PLLC dba Dover Eye Care | TN | Healthcare Provider | 11672 | 11/05/2021 | Hacking/IT Incident | Network Server | Yes | |
| Envision Home Health and Hospice | UT | Healthcare Provider | 5381 | 11/05/2021 | Unauthorized Access/Disclosure | Email | No | |
| New York Psychotherapy and Counseling Center | NY | Healthcare Provider | 28000 | 11/05/2021 | Hacking/IT Incident | Network Server | No | |
| Humana Inc | KY | Health Plan | 1454 | 11/04/2021 | Hacking/IT Incident | Network Server | Yes | |
| Maxim Healthcare Group | MD | Healthcare Provider | 65267 | 11/04/2021 | Hacking/IT Incident | Email | No | |
| Consociate, Inc. | IL | Business Associate | 17235 | 11/03/2021 | Hacking/IT Incident | Network Server | Yes | |
| Putnam County Memorial Hospital | MO | Healthcare Provider | 6916 | 11/03/2021 | Hacking/IT Incident | Network Server | No | |
| JEV Plastic Surgery & Medical Aesthetics | MD | Healthcare Provider | 1620 | 11/03/2021 | Hacking/IT Incident | Network Server | No | |
| Baywood Medical Associates, PLC dba Desert Pain Institute | AZ | Healthcare Provider | 45262 | 11/03/2021 | Hacking/IT Incident | Network Server | No | |
| Utah Imaging Associates, Inc. | UT | Healthcare Provider | 583643 | 11/03/2021 | Hacking/IT Incident | Network Server | No | |
| Victory Health Partners | AL | Healthcare Provider | 30000 | 11/02/2021 | Hacking/IT Incident | Network Server | No | |
| Anne Arundel Medical Center | MD | Healthcare Provider | 500 | 11/02/2021 | Hacking/IT Incident | Email | No | |
| Doctors Health Group, Inc. | AR | Healthcare Provider | 47660 | 11/02/2021 | Hacking/IT Incident | Network Server | Yes | |
| Washington DC VA Medical Center | DC | Healthcare Provider | 1193 | 11/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Sea Mar Community Health Centers | WA | Healthcare Provider | 688000 | 10/30/2021 | Hacking/IT Incident | Network Server | No | |
| Pottawatomie County Health Department | KS | Healthcare Provider | 6000 | 10/30/2021 | Hacking/IT Incident | Network Server | No | |
| Surecare Specialty Pharmacy | TX | Healthcare Provider | 8412 | 10/29/2021 | Hacking/IT Incident | Network Server | No | |
| NHS Management, LLC | AL | Business Associate | 501 | 10/29/2021 | Hacking/IT Incident | Network Server | Yes | |
| Viverant PT, LLC | MN | Healthcare Provider | 6540 | 10/29/2021 | Hacking/IT Incident | Email | No | |
| Nationwide Laboratory Services | FL | Healthcare Provider | 33437 | 10/28/2021 | Hacking/IT Incident | Network Server | No | |
| Professional Healthcare Management, Inc. | TN | Healthcare Provider | 12306 | 10/28/2021 | Hacking/IT Incident | Network Server | No | |
| Anthem, Inc. | IN | Business Associate | 5505 | 10/27/2021 | Theft | Other Portable Electronic Device, Paper/Films | Yes | |
| California Physicians' Services d/b/a Blue Shield of California | CA | Health Plan | 2841 | 10/27/2021 | Hacking/IT Incident | Network Server | Yes | |
| Blue Cross of California | IN | Health Plan | 672 | 10/27/2021 | Hacking/IT Incident | Network Server | Yes | |
| Seneca Family of Agencies | CA | Healthcare Provider | 2470 | 10/26/2021 | Hacking/IT Incident | Network Server | No | |
| Nutan K. Parikh, M.D., Ltd., A Professional Corporation dba Las Vegas Cancer Center | NV | Healthcare Provider | 1300 | 10/26/2021 | Hacking/IT Incident | Network Server | No | |
| Lincare Holdings Inc. | FL | Healthcare Provider | 500 | 10/26/2021 | Hacking/IT Incident | Network Server | No | |
| ROSE H BAILEY DDS | WA | Healthcare Provider | 3000 | 10/26/2021 | Hacking/IT Incident | Desktop Computer | No | |
| Walmart, Inc. | AR | Healthcare Provider | 828 | 10/26/2021 | Loss | Laptop | No | |
| Foundation for Medical Care of Tulare and Kings Counties | CA | Business Associate | 1835 | 10/26/2021 | Theft | Other Portable Electronic Device | Yes | |
| Painters District Council No. 30 Health and Welfare Fund | IL | Health Plan | 2157 | 10/25/2021 | Hacking/IT Incident | Email | No | |
| Bryan Health | NE | Healthcare Provider | 2753 | 10/25/2021 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Throckmorton County Memorial Hospital | TX | Healthcare Provider | 3136 | 10/22/2021 | Hacking/IT Incident | Network Server | No | |
| Star Group, L.P. Health Benefits Plan | CT | Health Plan | 1338 | 10/22/2021 | Hacking/IT Incident | Network Server | No | |
| Educators Mutual Insurance Association | UT | Health Plan | 51446 | 10/22/2021 | Hacking/IT Incident | Network Server | No | |
| QRS, Inc. | TN | Business Associate | 319778 | 10/22/2021 | Hacking/IT Incident | Network Server | Yes | |
| Missouri Delta Medical Center | IL | Healthcare Provider | 500 | 10/21/2021 | Hacking/IT Incident | Network Server | No | |
| Lavaca Medical Center | TX | Healthcare Provider | 48705 | 10/21/2021 | Hacking/IT Incident | Network Server | No | |
| UNC Hospitals | NC | Healthcare Provider | 719 | 10/19/2021 | Unauthorized Access/Disclosure | Desktop Computer, Electronic Medical Record | No | |
| Redwoods Rural Health Center | CA | Healthcare Provider | 2306 | 10/18/2021 | Unauthorized Access/Disclosure | Email | No | |
| Medical Practice Solutions | MS | Business Associate | 501 | 10/18/2021 | Unauthorized Access/Disclosure | Desktop Computer | Yes | |
| Family of Woodstock | NY | Healthcare Provider | 8214 | 10/17/2021 | Hacking/IT Incident | Network Server | No | |
| Limeade, Inc. | WA | Business Associate | 2287 | 10/15/2021 | Unauthorized Access/Disclosure | Desktop Computer, Other Portable Electronic Device | Yes | |
| UMass Memorial Health Care, Inc. | MA | Business Associate | 209048 | 10/15/2021 | Hacking/IT Incident | Email | Yes | |
| Anthem Inc. | IN | Health Plan | 2023 | 10/15/2021 | Hacking/IT Incident | Network Server | Yes | |
| Syracuse ASC, LLC | NY | Healthcare Provider | 24891 | 10/14/2021 | Hacking/IT Incident | Network Server | No | |
| Clinical Pathology Diagnostics, LLC | CT | Healthcare Provider | 2500 | 10/12/2021 | Hacking/IT Incident | Email | Yes | |
| Humana Inc | KY | Health Plan | 4424 | 10/12/2021 | Hacking/IT Incident | Network Server | Yes | |
| Orange County Health Authority | CA | Health Plan | 4732 | 10/12/2021 | Unauthorized Access/Disclosure | Paper/Films | No | |
| North East Ohio Network | OH | Healthcare Provider | 3555 | 10/08/2021 | Hacking/IT Incident | Email | No | |
| ReproSource Fertility Diagnostics, Inc. | MA | Healthcare Provider | 350000 | 10/08/2021 | Hacking/IT Incident | Network Server | No | |
| University Hospital | NJ | Healthcare Provider | 9329 | 10/08/2021 | Unauthorized Access/Disclosure | Electronic Medical Record, Other | No | |
| Independent Health Corporation | NY | Business Associate | 541 | 10/08/2021 | Unauthorized Access/Disclosure | Email | Yes | |
| Senior Living, LLC and Pilgrim River, LLC | NJ | Healthcare Provider | 3952 | 10/07/2021 | Hacking/IT Incident | Network Server | No | |
| JDC Healthcare Management LLC | TX | Healthcare Provider | 501 | 10/07/2021 | Hacking/IT Incident | Network Server | No | |
| Carteret Health Care | NC | Healthcare Provider | 1235 | 10/06/2021 | Theft | Paper/Films | No | |
| Drs. Kelley & McDowell PA | SC | Healthcare Provider | 6170 | 10/06/2021 | Hacking/IT Incident | Network Server | Yes | |
| Wirt County Health Services Association d/b/a Coplin Health Systems | WV | Healthcare Provider | 2643 | 10/05/2021 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Rockbridge Area Community Services Board | VA | Healthcare Provider | 2000 | 10/04/2021 | Hacking/IT Incident | Network Server | No | |
| Professional Dental Alliance of Florida, LLC | PA | Healthcare Provider | 18626 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Professional Dental Alliance of Georgia, PLLC | PA | Healthcare Provider | 23974 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Professional Dental Alliance of Illinois, PLLC | PA | Healthcare Provider | 16673 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Professional Dental Alliance of Massachusetts | PA | Healthcare Provider | 607 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Professional Dental Alliance of Michigan, PLLC | PA | Healthcare Provider | 26054 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Professional Dental Alliance, LLC | PA | Healthcare Provider | 47173 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| NADG Hopewell, Inc. | PA | Healthcare Provider | 1143 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Professional Dental Alliance of Indiana, PLLC | PA | Healthcare Provider | 7359 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Professional Dental Alliance of Connecticut, PLLC | PA | Healthcare Provider | 6237 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Professional Dental Alliance of Tennessee, LLC | PA | Healthcare Provider | 11217 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| OSF HealthCare System | IL | Healthcare Provider | 53907 | 10/01/2021 | Hacking/IT Incident | Network Server | No | |
| Professional Dental Alliance of New York, PLLC | PA | Healthcare Provider | 10778 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Eskenazi Health | IN | Healthcare Provider | 1515918 | 10/01/2021 | Hacking/IT Incident | Network Server | No | |
| Professional Dental Alliance of Texas, PLLC | PA | Healthcare Provider | 4235 | 10/01/2021 | Unauthorized Access/Disclosure | Email | No | |
| Premier Management Company | TX | Healthcare Provider | 37636 | 09/30/2021 | Unauthorized Access/Disclosure | Laptop, Other, Other Portable Electronic Device | No | |
| Humana Inc | KY | Health Plan | 948 | 09/28/2021 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| Lakewood Manor Baptist Retirement Community, Inc. d/b/a Lakewood | VA | Healthcare Provider | 1205 | 09/27/2021 | Hacking/IT Incident | Email | No | |
| Zenith American Solutions | WA | Business Associate | 1907 | 09/24/2021 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| Digital Insurance, LLC doing business as OneDigital | GA | Health Plan | 895 | 09/24/2021 | Hacking/IT Incident | Network Server | No | |
| Griffith Energy Services Inc. Welfare Benefit Plan | MD | Health Plan | 500 | 09/24/2021 | Hacking/IT Incident | Network Server | No | |