| Highmark Inc | PA | Health Plan | 67147 | 03/11/2022 | Hacking/IT Incident | Network Server | Yes | |
| Central Indiana Orthopedics | IN | Healthcare Provider | 83705 | 03/07/2022 | Hacking/IT Incident | Network Server | No | |
| Laboratorio Clínico Caparros | | Healthcare Provider | 500 | 03/06/2022 | Hacking/IT Incident | Network Server | No | |
| South Denver Cardiology Associates, PC | CO | Healthcare Provider | 287652 | 03/04/2022 | Hacking/IT Incident | Network Server | No | |
| Duncan Regional Hospital, Incorporated | OK | Healthcare Provider | 86379 | 03/04/2022 | Hacking/IT Incident | Network Server | No | |
| Familylinks | PA | Healthcare Provider | 1494 | 03/04/2022 | Hacking/IT Incident | Electronic Medical Record, Network Server | Yes | |
| University of Michigan/Michigan Medicine | MI | Healthcare Provider | 2291 | 03/03/2022 | Hacking/IT Incident | Email | No | |
| Crossroads Health | OH | Healthcare Provider | 10324 | 03/02/2022 | Hacking/IT Incident | Network Server | No | |
| LGAA, LLC | UT | Health Plan | 864 | 03/01/2022 | Hacking/IT Incident | Network Server | No | |
| Monongalia Health System, Inc. | WV | Healthcare Provider | 492861 | 02/28/2022 | Hacking/IT Incident | Network Server | No | |
| UMass Memorial Health, Inc. | MA | Business Associate | 4270 | 02/28/2022 | Hacking/IT Incident | Email | Yes | |
| Montrose Regional Health | CO | Healthcare Provider | 52632 | 02/25/2022 | Hacking/IT Incident | Email | No | |
| Kittitas Valley Healthcare | WA | Healthcare Provider | 3987 | 02/25/2022 | Hacking/IT Incident | Network Server | Yes | |
| First Step of Sarasota, Inc. | FL | Healthcare Provider | 1858 | 02/25/2022 | Hacking/IT Incident | Network Server | No | |
| The Art & Science of Dermatology, P.C. | VA | Healthcare Provider | 4500 | 02/25/2022 | Loss | Desktop Computer | No | |
| Norwood Clinic | AL | Healthcare Provider | 228000 | 02/25/2022 | Hacking/IT Incident | Electronic Medical Record, Network Server | No | |
| Bako Diagnostics | GA | Healthcare Provider | 25745 | 02/25/2022 | Hacking/IT Incident | Network Server | No | |
| University Medical Center Southern Nevada | NV | Healthcare Provider | 12230 | 02/24/2022 | Hacking/IT Incident | Email | Yes | |
| Houston Health Department | TX | Healthcare Provider | 10291 | 02/24/2022 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Ultimate Care, Inc. | NY | Healthcare Provider | 15788 | 02/23/2022 | Hacking/IT Incident | Email | No | |
| CareOregon Advantage | OR | Health Plan | 10467 | 02/23/2022 | Unauthorized Access/Disclosure | Email | No | |
| The Puerto Rican Organization to Motivate, Enltighten, and Serve Addicts, Inc. | NY | Healthcare Provider | 30220 | 02/23/2022 | Hacking/IT Incident | Email | No | |
| Cooperman Barnabas Medical Center | NJ | Healthcare Provider | 538 | 02/23/2022 | Hacking/IT Incident | Email | Yes | |
| Alliance Physical Therapy Group, LLC | MI | Business Associate | 14970 | 02/23/2022 | Hacking/IT Incident | Network Server | Yes | |
| Bronx Addiction Services Integrated Concepts Systems, Inc. | NY | Healthcare Provider | 700 | 02/23/2022 | Hacking/IT Incident | Email | No | |
| Zoe Therapy Services | VA | Healthcare Provider | 1100 | 02/23/2022 | Hacking/IT Incident | Email | No | |
| Logan Health Medical Center | MT | Healthcare Provider | 213543 | 02/22/2022 | Hacking/IT Incident | Network Server | No | |
| Ascension Michigan (single affiliated covered entity) ACE | MI | Healthcare Provider | 27177 | 02/22/2022 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Memorial village er | TX | Healthcare Provider | 80000 | 02/19/2022 | Hacking/IT Incident | Network Server | No | |
| US Radiology Specialists, Inc. | NC | Business Associate | 87552 | 02/18/2022 | Hacking/IT Incident | Network Server | Yes | |
| Bible Fellowship Church Homes, Inc. dba Fellowship Community | PA | Healthcare Provider | 3500 | 02/18/2022 | Hacking/IT Incident | Network Server | No | |
| Town Home Care, LLC | NJ | Healthcare Provider | 5591 | 02/17/2022 | Hacking/IT Incident | Network Server | No | |
| Liberty of Oklahoma Corporation | PA | Business Associate | 5746 | 02/17/2022 | Hacking/IT Incident | Network Server | Yes | |
| Extend Fertility | NY | Healthcare Provider | 10373 | 02/16/2022 | Hacking/IT Incident | Network Server | No | |
| Comprehensive Health Services | FL | Healthcare Provider | 106752 | 02/15/2022 | Hacking/IT Incident | Email | No | |
| Jersey City Medical Center | NJ | Healthcare Provider | 1130 | 02/15/2022 | Hacking/IT Incident | Email | Yes | |
| Aetna ACE | CT | Health Plan | 893 | 02/15/2022 | Hacking/IT Incident | Network Server | Yes | |
| Priority Health | MI | Health Plan | 2111 | 02/14/2022 | Hacking/IT Incident | Network Server | No | |
| Community Medical Center | NJ | Healthcare Provider | 621 | 02/14/2022 | Hacking/IT Incident | Email | Yes | |
| Jackson County Hospital District | FL | Healthcare Provider | 501 | 02/11/2022 | Hacking/IT Incident | Network Server | No | |
| Englewood Health | NJ | Healthcare Provider | 582 | 02/11/2022 | Hacking/IT Incident | Email | Yes | |
| Family Fare LLC | MI | Healthcare Provider | 3892 | 02/11/2022 | Hacking/IT Incident | Network Server | Yes | |
| CVS Pharmacy | RI | Healthcare Provider | 6221 | 02/11/2022 | Hacking/IT Incident | Network Server | No | |
| Jacksonville Spine Center, P.A. | FL | Healthcare Provider | 38000 | 02/10/2022 | Hacking/IT Incident | Network Server | No | |
| Summit BHC West Virginia, LLC d/b/a Highland Hospital | WV | Healthcare Provider | 1298 | 02/10/2022 | Hacking/IT Incident | Email | No | |
| EPIC Pharmacy Network, Inc. | VA | Healthcare Provider | 28776 | 02/08/2022 | Hacking/IT Incident | Email | No | |
| Seneca Nation Health System | NY | Healthcare Provider | 12000 | 02/08/2022 | Hacking/IT Incident | Network Server | No | |
| La Posada at Park Centre, Inc. | AZ | Health Plan | 812 | 02/08/2022 | Hacking/IT Incident | Network Server | No | |
| South Shore Hospital Corporation | IL | Healthcare Provider | 115670 | 02/07/2022 | Hacking/IT Incident | Network Server | No | |
| Cross Timbers Health Clinics, Inc/ d/b/a AccelHealth | TX | Healthcare Provider | 48126 | 02/07/2022 | Hacking/IT Incident | Network Server | No | |
| Hofmann Arthritis Institute PLLC and Hofmann Arthritis Institute of Nevada PLLC | UT | Healthcare Provider | 5338 | 02/04/2022 | Hacking/IT Incident | Network Server | Yes | |
| Florida Blue | FL | Health Plan | 588 | 02/04/2022 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Oklahoma Healthcare Authority (OHCA) | OK | Health Plan | 6413 | 02/03/2022 | Unauthorized Access/Disclosure | Network Server | Yes | |
| Morley Companies, Inc. | MI | Business Associate | 521046 | 02/01/2022 | Hacking/IT Incident | Network Server | Yes | |
| North Shore University Hospital | NY | Healthcare Provider | 7614 | 02/01/2022 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Catholic Hospice, Inc. | FL | Healthcare Provider | 14986 | 01/31/2022 | Hacking/IT Incident | Email | No | |
| Philadelphia FIGHT Community Health Centers | PA | Healthcare Provider | 17067 | 01/28/2022 | Hacking/IT Incident | Network Server | No | |
| Family Christian Health Center | IL | Healthcare Provider | 31000 | 01/28/2022 | Hacking/IT Incident | Network Server | No | |
| Pace Center for Girls | FL | Healthcare Provider | 18300 | 01/26/2022 | Unauthorized Access/Disclosure | Network Server | No | |
| Spencer Gifts LLC Health and Welfare Benefit Plan | NJ | Health Plan | 10023 | 01/24/2022 | Hacking/IT Incident | Network Server | No | |
| OneDigital OBO Guardian Life Insurance Company of America | NY | Business Associate | 800 | 01/24/2022 | Hacking/IT Incident | Network Server | Yes | |
| Seneca Family of Agencies | CA | Business Associate | 1528 | 01/22/2022 | Hacking/IT Incident | Network Server | Yes | |
| Medical Healthcare Solutions, Inc. | MA | Business Associate | 133997 | 01/22/2022 | Hacking/IT Incident | Network Server | Yes | |
| iRise Florida Spine and Joint Institute, LLC | FL | Healthcare Provider | 61595 | 01/21/2022 | Hacking/IT Incident | Email | No | |
| Independence Blue Cross | PA | Health Plan | 591 | 01/21/2022 | Hacking/IT Incident | Network Server | No | |
| County of Kings, a political subdivision of the State of California | CA | Healthcare Provider | 16590 | 01/21/2022 | Hacking/IT Incident | Network Server | No | |
| Walgreen Co. | IL | Healthcare Provider | 1471 | 01/21/2022 | Unauthorized Access/Disclosure | Paper/Films | No | |
| University of Arkansas for Medical Sciences | AR | Healthcare Provider | 518 | 01/21/2022 | Unauthorized Access/Disclosure | Email | No | |
| Allegheny Health Network Home Infusion, LLC | PA | Healthcare Provider | 7500 | 01/21/2022 | Hacking/IT Incident | Network Server | Yes | |
| Advocates, Inc. | MA | Healthcare Provider | 68236 | 01/21/2022 | Hacking/IT Incident | Network Server | No | |
| DataHEALTH, Inc. | TX | Business Associate | 2459 | 01/20/2022 | Hacking/IT Incident | Network Server | Yes | |
| Abington Memorial Hospital (dba Jefferson Abington Hospital) | PA | Healthcare Provider | 3475 | 01/20/2022 | Hacking/IT Incident | Network Server | No | |
| Thomas Jefferson University Hospital, Inc. | PA | Healthcare Provider | 5239 | 01/20/2022 | Hacking/IT Incident | Network Server | No | |
| Medical Review Institute of America | UT | Business Associate | 2406 | 01/20/2022 | Hacking/IT Incident | Network Server | Yes | |
| Caring Communities | IL | Business Associate | 1659 | 01/20/2022 | Hacking/IT Incident | Other | Yes | |
| Colorado Department of Human Services | CO | Healthcare Provider | 6132 | 01/19/2022 | Hacking/IT Incident | Network Server | Yes | |
| Golden State Dermatology | CA | Healthcare Provider | 1010 | 01/19/2022 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| Practolytics LLC | SC | Business Associate | 1125 | 01/18/2022 | Unauthorized Access/Disclosure | Electronic Medical Record | Yes | |
| Walworth County, Wisconsin | WI | Healthcare Provider | 500 | 01/18/2022 | Hacking/IT Incident | Email | No | |
| Raveco Medical | NY | Healthcare Provider | 4897 | 01/17/2022 | Hacking/IT Incident | Network Server | No | |
| Volunteers of America Southwest California | CA | Healthcare Provider | 1300 | 01/14/2022 | Hacking/IT Incident | Email | No | |
| Fiondella, Milone & LaSaracina, LLP | CT | Business Associate | 6215 | 01/14/2022 | Hacking/IT Incident | Network Server | Yes | |
| Albany Family Dentistry | MN | Healthcare Provider | 1117 | 01/14/2022 | Hacking/IT Incident | Email | No | |
| South City Hospital | MO | Healthcare Provider | 21601 | 01/14/2022 | Theft | Network Server, Other | No | |
| Vantage Holding Company, LLC | PA | Healthcare Provider | 1762 | 01/14/2022 | Hacking/IT Incident | Network Server | No | |
| Digital Insurance, LLC doing business as OneDigital | GA | Business Associate | 2051 | 01/14/2022 | Hacking/IT Incident | Network Server | Yes | |
| Oscar Insurance Company of Florida | FL | Health Plan | 6290 | 01/13/2022 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Oscar Insurance Corporation of Ohio | OH | Health Plan | 504 | 01/13/2022 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Oscar Health Plan of California | NJ | Health Plan | 7632 | 01/13/2022 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Oscar Buckeye State Insurance Corporation | OH | Health Plan | 791 | 01/13/2022 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Millennium Eye Care LLC | NJ | Healthcare Provider | 6050 | 01/13/2022 | Hacking/IT Incident | Network Server | No | |
| Hospital Authority of Valdosta and Lowndes County Georgia | GA | Healthcare Provider | 41692 | 01/12/2022 | Unauthorized Access/Disclosure | Desktop Computer | No | |
| Peck & Associates, PC | OK | Business Associate | 2364 | 01/11/2022 | Hacking/IT Incident | Network Server | Yes | |
| Lakeshore Bone & Joint Institute, PC | IN | Healthcare Provider | 23627 | 01/10/2022 | Hacking/IT Incident | Email | No | |
| Heart ‘n Home Hospice | ID | Healthcare Provider | 4769 | 01/07/2022 | Hacking/IT Incident | Email | No | |
| Medical Review Institute of America | UT | Business Associate | 134571 | 01/07/2022 | Hacking/IT Incident | Network Server | Yes | |
| DataXport | TX | Business Associate | 8181 | 01/07/2022 | Hacking/IT Incident | Network Server | Yes | |
| Suncoast Skin Solutions | FL | Healthcare Provider | 57730 | 01/07/2022 | Hacking/IT Incident | Network Server | No | |
| TTEC Healthcare Solutions | CO | Business Associate | 86305 | 01/07/2022 | Hacking/IT Incident | Network Server | Yes | |
| Advent Health Partners, Inc. | TN | Business Associate | 1383 | 01/06/2022 | Hacking/IT Incident | Email | Yes | |