| North Oklahoma County Mental Health Center d/b/a NorthCare | OK | Healthcare Provider | 500 | 07/21/2021 | Hacking/IT Incident | Network Server | No | |
| Standard Modern Company, Inc. | MA | Business Associate | 2707 | 07/20/2021 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| Intermountain Healthcare | UT | Healthcare Provider | 28628 | 07/16/2021 | Hacking/IT Incident | Electronic Medical Record, Network Server | Yes | |
| Adena Fayette Medical Center | OH | Healthcare Provider | 1389 | 07/16/2021 | Hacking/IT Incident | Email | No | |
| McLaren Health Care Corporation | MI | Healthcare Provider | 64600 | 07/16/2021 | Hacking/IT Incident | Network Server | Yes | |
| Advocate Aurora Health | WI | Healthcare Provider | 68707 | 07/16/2021 | Hacking/IT Incident | Network Server | Yes | |
| Synergic Healthcare Solutions, Inc. dba TGH Urgent Care powered by Fast Track | FL | Business Associate | 558 | 07/14/2021 | Theft | Other | Yes | |
| Aetna ACE | CT | Health Plan | 8664 | 07/14/2021 | Hacking/IT Incident | Email | No | |
| The George Washington University Medical Faculty Associates | DC | Healthcare Provider | 576 | 07/13/2021 | Unauthorized Access/Disclosure | Email | No | |
| Bakersfield Hematology Oncology Inc. | CA | Healthcare Provider | 1286 | 07/12/2021 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Oklahoma Heart Hospital, LLC | OK | Healthcare Provider | 1038 | 07/12/2021 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Starling Physicians | CT | Healthcare Provider | 2808 | 07/09/2021 | Hacking/IT Incident | Email | No | |
| Saint Peter's University Hospital | NJ | Healthcare Provider | 585 | 07/09/2021 | Hacking/IT Incident | Network Server | Yes | |
| Oscar Insurance Company of Florida | FL | Health Plan | 516 | 07/08/2021 | Hacking/IT Incident | Other | No | |
| CNA Financial Corporation | IL | Health Plan | 5095 | 07/08/2021 | Hacking/IT Incident | Laptop, Network Server | No | |
| Osborn Cancer Care | WA | Healthcare Provider | 4614 | 07/08/2021 | Hacking/IT Incident | Network Server | Yes | |
| Forefront Dermatology, S.C. | WI | Healthcare Provider | 2413553 | 07/08/2021 | Hacking/IT Incident | Network Server | Yes | |
| Lake County Health Department and Community Health Center | IL | Healthcare Provider | 705 | 07/08/2021 | Hacking/IT Incident | Network Server | No | |
| Florida Heart Associates | FL | Healthcare Provider | 45148 | 07/07/2021 | Hacking/IT Incident | Network Server | No | |
| Triangle Women's Center | NC | Healthcare Provider | 978 | 07/07/2021 | Unauthorized Access/Disclosure | Email | No | |
| Hope Medical LLC | GA | Healthcare Provider | 500 | 07/07/2021 | Unauthorized Access/Disclosure | Paper/Films | No | |
| HealthReach Community Health Centers | ME | Healthcare Provider | 122340 | 07/06/2021 | Improper Disposal | Electronic Medical Record | No | |
| Hot Springs Health Program | NC | Healthcare Provider | 1984 | 07/06/2021 | Unauthorized Access/Disclosure | Email | No | |
| Coastal Family Health Center, Inc | MS | Healthcare Provider | 62342 | 07/02/2021 | Hacking/IT Incident | Network Server | No | |
| University of Maryland, Baltimore | MD | Business Associate | 30468 | 07/02/2021 | Hacking/IT Incident | Network Server | Yes | |
| Cook County Health | IL | Health Plan | 898 | 07/02/2021 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| CentraCare Health System | MN | Healthcare Provider | 842 | 07/02/2021 | Hacking/IT Incident | Network Server | Yes | |
| St. Vincent's Services, Inc. D/B/A HeartShare St. Vincent's Services | NY | Healthcare Provider | 1927 | 07/02/2021 | Hacking/IT Incident | Network Server | Yes | |
| HeartShare Wellness, LTD | NY | Healthcare Provider | 586 | 07/02/2021 | Hacking/IT Incident | Network Server | Yes | |
| Professional Business Systems, Inc., d/b/a Practicefirst Medical Management Solutions and PBS Medcode Corp., (“Practicefirst”) | NY | Business Associate | 1210688 | 07/01/2021 | Hacking/IT Incident | Network Server | Yes | |
| Wayne County Hospital | IA | Healthcare Provider | 2016 | 07/01/2021 | Hacking/IT Incident | Email | No | |
| Florida Blue | FL | Health Plan | 30063 | 07/01/2021 | Hacking/IT Incident | Network Server | No | |
| PracticeMax, Inc. | AZ | Business Associate | 500 | 06/30/2021 | Hacking/IT Incident | Network Server | Yes | |
| NYC Health + Hospitals | NY | Healthcare Provider | 43727 | 06/30/2021 | Hacking/IT Incident | Network Server | Yes | |
| Francisco J. Pabalan MD, INC | CA | Healthcare Provider | 50000 | 06/30/2021 | Hacking/IT Incident | Network Server | No | |
| Dermatology Group of Arkansas, PA | AR | Healthcare Provider | 1579 | 06/29/2021 | Hacking/IT Incident | Email | No | |
| Peoples Community Health Clinic | IA | Healthcare Provider | 40084 | 06/29/2021 | Hacking/IT Incident | Email | No | |
| Penn Foundation | PA | Healthcare Provider | 768 | 06/29/2021 | Hacking/IT Incident | Network Server | No | |
| Ankle and Foot Physicians and Surgeons PLLC | WA | Healthcare Provider | 5244 | 06/28/2021 | Hacking/IT Incident | Network Server | No | |
| Dental Center of Westport Group LLC | CT | Healthcare Provider | 2175 | 06/28/2021 | Hacking/IT Incident | Email | No | |
| Fairbanks Cancer Care Physicians, P.C. | AK | Healthcare Provider | 2426 | 06/28/2021 | Hacking/IT Incident | Network Server | Yes | |
| The Recovery Project, LLC | MI | Healthcare Provider | 1103 | 06/28/2021 | Hacking/IT Incident | Email | No | |
| CVS Caremark | RI | Business Associate | 2324 | 06/28/2021 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| Carle Cancer Institute Normal | IL | Healthcare Provider | 8066 | 06/25/2021 | Hacking/IT Incident | Network Server | Yes | |
| Physicians Dialysis | FL | Healthcare Provider | 2533 | 06/25/2021 | Hacking/IT Incident | Network Server | No | |
| Northwestern Memorial HealthCare | IL | Healthcare Provider | 201197 | 06/25/2021 | Hacking/IT Incident | Network Server | Yes | |
| Smile Brands, Inc. | CA | Business Associate | 1200 | 06/24/2021 | Hacking/IT Incident | Network Server | Yes | |
| John Muir Physician Network | CA | Healthcare Provider | 1081 | 06/24/2021 | Unauthorized Access/Disclosure | Email | No | |
| MultiPlan | NY | Business Associate | 214956 | 06/24/2021 | Hacking/IT Incident | Email | Yes | |
| Aultman Health Foundation | OH | Healthcare Provider | 7354 | 06/24/2021 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Mississippi Center for Advanced Medicine, PC | MS | Healthcare Provider | 9664 | 06/23/2021 | Hacking/IT Incident | Network Server | No | |
| Abode Services | CA | Healthcare Provider | 1172 | 06/22/2021 | Hacking/IT Incident | Email | No | |
| Tiburcio Vasquez Health Center Inc. | CA | Healthcare Provider | 2042 | 06/22/2021 | Hacking/IT Incident | Network Server | Yes | |
| United Neighborhood Health Services d/b/a Neighborhood Health | TN | Healthcare Provider | 1519 | 06/22/2021 | Hacking/IT Incident | Network Server | Yes | |
| Hawaii Independent Physicians Association | HI | Business Associate | 18770 | 06/22/2021 | Hacking/IT Incident | Email | Yes | |
| Renown Health | NV | Healthcare Provider | 65181 | 06/22/2021 | Hacking/IT Incident | Network Server | Yes | |
| Jawonio | NY | Healthcare Provider | 13313 | 06/21/2021 | Unauthorized Access/Disclosure | Email | No | |
| Hosparus, Inc. dba Care Guide Partners Inc. | KY | Healthcare Provider | 1545 | 06/21/2021 | Hacking/IT Incident | Network Server | Yes | |
| Eye Consultants of Atlanta / Piedmont System Ambulatory Surgery Center, LLC | GA | Healthcare Provider | 2662 | 06/19/2021 | Improper Disposal | Paper/Films | No | |
| Springfield Psychological | PA | Healthcare Provider | 948 | 06/18/2021 | Unauthorized Access/Disclosure | Email | No | |
| Charles E. Jones DDS PC, DBA Jones Family Dental | OR | Healthcare Provider | 6493 | 06/18/2021 | Hacking/IT Incident | Network Server | No | |
| University of Wisconsin Hospitals and Clinics Authority | WI | Healthcare Provider | 4318 | 06/18/2021 | Hacking/IT Incident | Network Server | No | |
| Walmart Inc. | AR | Healthcare Provider | 14532 | 06/18/2021 | Loss | Paper/Films | No | |
| JFK Medical Associates, PA d/b/a Coastal Medical Group | NJ | Healthcare Provider | 1304 | 06/18/2021 | Hacking/IT Incident | Desktop Computer, Network Server | No | |
| Prominence Health Plan | NV | Health Plan | 45000 | 06/18/2021 | Hacking/IT Incident | Other | No | |
| Singing River Health System | MS | Healthcare Provider | 4658 | 06/17/2021 | Hacking/IT Incident | Network Server | Yes | |
| Little Hill Foundation for the Rehabilitation of Alcoholics, Inc. d/b/a Alina Lodge | NJ | Healthcare Provider | 2565 | 06/16/2021 | Hacking/IT Incident | Network Server | Yes | |
| Reproductive Biology Associates, LLC and its affiliate My Egg Bank, LLC | GA | Healthcare Provider | 38000 | 06/15/2021 | Hacking/IT Incident | Network Server | No | |
| Health Care Service Corp | IL | Health Plan | 543 | 06/15/2021 | Hacking/IT Incident | Network Server | Yes | |
| Golden Care Pharmacy LLC | NJ | Healthcare Provider | 5530 | 06/14/2021 | Hacking/IT Incident | Desktop Computer, Electronic Medical Record, Network Server | No | |
| St. Charles Health System, Inc. | OR | Healthcare Provider | 4687 | 06/14/2021 | Hacking/IT Incident | Network Server | Yes | |
| Centura Health | CO | Healthcare Provider | 738 | 06/12/2021 | Hacking/IT Incident | Email | No | |
| Neighborhood Healthcare Inc. d.b.a. Neighborhood Family Practice | OH | Healthcare Provider | 6156 | 06/11/2021 | Hacking/IT Incident | Network Server, Other | Yes | |
| Care Inns of Texas, Ltd | TX | Business Associate | 550 | 06/11/2021 | Hacking/IT Incident | Email | Yes | |
| Illinois Attorney General's Office | IL | Business Associate | 501 | 06/09/2021 | Hacking/IT Incident | Network Server | Yes | |
| Cancer Care Center | TN | Healthcare Provider | 18000 | 06/09/2021 | Hacking/IT Incident | Electronic Medical Record | Yes | |
| Epic Care | CA | Healthcare Provider | 9000 | 06/09/2021 | Hacking/IT Incident | Electronic Medical Record | Yes | |
| Falcon Group International Corp | NY | Healthcare Provider | 1900 | 06/09/2021 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Minnesota Community Care | MN | Healthcare Provider | 64855 | 06/08/2021 | Hacking/IT Incident | Network Server | Yes | |
| Providence Health Plan | OR | Health Plan | 5509 | 06/07/2021 | Unauthorized Access/Disclosure | Email | No | |
| South Texas Health System | TX | Healthcare Provider | 6761 | 06/07/2021 | Unauthorized Access/Disclosure | Email | No | |
| PA Health & Wellness, Inc. | PA | Health Plan | 1325 | 06/07/2021 | Hacking/IT Incident | Network Server | Yes | |
| UofL Health, Inc. | KY | Healthcare Provider | 42465 | 06/07/2021 | Unauthorized Access/Disclosure | Email | No | |
| Glacier Medical Associates | MT | Healthcare Provider | 3007 | 06/07/2021 | Hacking/IT Incident | Network Server | No | |
| Discovery Practice Management, Inc. | CA | Business Associate | 13611 | 06/05/2021 | Hacking/IT Incident | Email | Yes | |
| UW Medicine | WA | Healthcare Provider | 18389 | 06/04/2021 | Hacking/IT Incident | Network Server | Yes | |
| San Juan Regional Medical Center | NM | Healthcare Provider | 68792 | 06/04/2021 | Hacking/IT Incident | Network Server | No | |
| Wisconsin Department of Health Services | WI | Health Plan | 2868 | 06/04/2021 | Hacking/IT Incident | Email | No | |
| East Jordan Family Health Center | MI | Healthcare Provider | 1151 | 06/04/2021 | Hacking/IT Incident | Network Server | Yes | |
| Steward Medical Group | MA | Healthcare Provider | 640 | 06/04/2021 | Hacking/IT Incident | Email | No | |
| AtriCure, Inc. Group Health Plan | OH | Health Plan | 2487 | 06/04/2021 | Hacking/IT Incident | Email | No | |
| Pediatrix Cardiology of Washington, P.C. d/b/a NorthWest Congenital Heart Care | WA | Healthcare Provider | 1166 | 06/04/2021 | Theft | Other Portable Electronic Device | No | |
| Cancer Centers of Southwest Oklahoma, LLC | OK | Healthcare Provider | 8000 | 06/04/2021 | Hacking/IT Incident | Electronic Medical Record, Network Server | Yes | |
| Absolute Total Care | SC | Health Plan | 1286 | 06/04/2021 | Hacking/IT Incident | Network Server | Yes | |
| Turning Point Clinic | MD | Healthcare Provider | 700 | 06/03/2021 | Hacking/IT Incident | Network Server | No | |
| Moses Lake Community Health Center | WA | Healthcare Provider | 1190 | 06/02/2021 | Unauthorized Access/Disclosure | Network Server | Yes | |
| Temple University Hospital, Inc. | PA | Healthcare Provider | 16356 | 06/02/2021 | Hacking/IT Incident | Network Server | Yes | |
| Spire Power Solutions, L.P. | GA | Health Plan | 800 | 06/02/2021 | Hacking/IT Incident | Email | Yes | |
| Hill Country Community Clinic dba Hill Country Health and Wellness Center | CA | Healthcare Provider | 2658 | 06/01/2021 | Hacking/IT Incident | Network Server | Yes | |
| Tri-County Family Medicine | NY | Healthcare Provider | 1438 | 06/01/2021 | Hacking/IT Incident | Network Server | Yes | |