| Quorum Health | TN | Healthcare Provider | 1269 | 08/11/2019 | Unauthorized Access/Disclosure | Email | No | |
| Mid-Valley Behavioral Care Network | OR | Business Associate | 10710 | 08/09/2019 | Hacking/IT Incident | Email | Yes | |
| Walmart Inc. | AR | Healthcare Provider | 4738 | 08/09/2019 | Loss | Paper/Films | No | |
| IlliniCare Health Plan, Inc. | IL | Health Plan | 3517 | 08/09/2019 | Unauthorized Access/Disclosure | Desktop Computer, Other | No | |
| Wisconsin Department of Corrections | WI | Healthcare Provider | 1041 | 08/08/2019 | Unauthorized Access/Disclosure | Email | No | |
| Michael Amaro, MD, PA | TX | Healthcare Provider | 500 | 08/08/2019 | Unauthorized Access/Disclosure | Electronic Medical Record, Other, Paper/Films | No | |
| University of Missouri Health Care | MO | Healthcare Provider | 14402 | 08/02/2019 | Hacking/IT Incident | Email | No | |
| Walmart Inc. | AR | Healthcare Provider | 3135 | 07/26/2019 | Loss | Paper/Films | No | |
| Fordland Clinic Inc. | MO | Healthcare Provider | 881 | 07/26/2019 | Hacking/IT Incident | Email | No | |
| Perry County Medical Center Inc. d/b/a Three Rivers Community Health Group | TN | Healthcare Provider | 3812 | 07/26/2019 | Hacking/IT Incident | Email | No | |
| Arizona Dermatopathology | AZ | Healthcare Provider | 5903 | 07/25/2019 | Hacking/IT Incident | Network Server | No | |
| Laboratory Medicine Consultants, Ltd. | NV | Healthcare Provider | 140590 | 07/25/2019 | Hacking/IT Incident | Network Server | No | |
| Seacoast Pathology | NH | Healthcare Provider | 8992 | 07/25/2019 | Hacking/IT Incident | Network Server | No | |
| Western Pathology | NV | Healthcare Provider | 4079 | 07/25/2019 | Hacking/IT Incident | Network Server | No | |
| Hennepin Healthcare System, Inc. dba Hennepin Healthcare | MN | Healthcare Provider | 820 | 07/25/2019 | Hacking/IT Incident | Email | Yes | |
| Susan Marshall, M.D.,PC | NY | Healthcare Provider | 743 | 07/25/2019 | Theft | Laptop | No | |
| Temple University Health System | PA | Healthcare Provider | 2399 | 07/25/2019 | Hacking/IT Incident | Email | Yes | |
| Wayne County Board of Developmental Disabilities | OH | Healthcare Provider | 536 | 07/25/2019 | Hacking/IT Incident | Network Server | No | |
| Cosmetic Surgery Specialists, P.C. | PA | Healthcare Provider | 3000 | 07/23/2019 | Improper Disposal | Paper/Films | Yes | |
| City of Philadelphia | PA | Health Plan | 1458 | 07/19/2019 | Loss | Laptop | No | |
| Bayamon Medical Center Corp. | | Healthcare Provider | 422496 | 07/19/2019 | Hacking/IT Incident | Network Server | No | |
| Puerto Rico Women And Children's Hospital, LLC | | Healthcare Provider | 99943 | 07/19/2019 | Hacking/IT Incident | Network Server | No | |
| Security Health Plan of Wisconsin, Inc. | WI | Health Plan | 3657 | 07/19/2019 | Hacking/IT Incident | Email | Yes | |
| Imperial Health, LLP | LA | Healthcare Provider | 116262 | 07/18/2019 | Hacking/IT Incident | Desktop Computer, Network Server | No | |
| Rockville Eye Surgery Center LLC dba Palisades Eye Surgery Center | MD | Healthcare Provider | 2696 | 07/17/2019 | Hacking/IT Incident | Email | No | |
| Associates in Dermatology, PLLC | KY | Healthcare Provider | 9020 | 07/16/2019 | Hacking/IT Incident | Email | No | |
| Northwood, Inc. | MI | Business Associate | 583 | 07/16/2019 | Unauthorized Access/Disclosure | Email | Yes | |
| Northwood, Inc. | MI | Business Associate | 3881 | 07/16/2019 | Unauthorized Access/Disclosure | Email | Yes | |
| Comprehensive Cancer Centers of Nevada | NV | Healthcare Provider | 2251 | 07/16/2019 | Theft | Paper/Films | No | |
| Brewer Porch Children's Center / The University of Alabama | AL | Healthcare Provider | 727 | 07/16/2019 | Hacking/IT Incident | Network Server | No | |
| Northwood, Inc | MI | Business Associate | 5563 | 07/15/2019 | Unauthorized Access/Disclosure | Email | Yes | |
| Clinical Pathology Laboratories, Inc. | TX | Healthcare Provider | 1733836 | 07/15/2019 | Unauthorized Access/Disclosure | Network Server | No | |
| Colorado Eye Center | CO | Healthcare Provider | 4478 | 07/15/2019 | Hacking/IT Incident | Other | No | |
| Memphis Pathology Laboratory d/b/a American Esoteric Laboratories | TN | Healthcare Provider | 409789 | 07/15/2019 | Unauthorized Access/Disclosure | Network Server | No | |
| Natera, Inc. | CA | Healthcare Provider | 3035 | 07/15/2019 | Hacking/IT Incident | Network Server | Yes | |
| Laboratory Corporation of America Holdings dba LabCorp | NC | Healthcare Provider | 10251784 | 07/13/2019 | Hacking/IT Incident | Network Server | Yes | |
| Wise Health System | TX | Healthcare Provider | 35899 | 07/13/2019 | Hacking/IT Incident | Email | No | |
| Northwood, Inc. | MI | Business Associate | 5000 | 07/12/2019 | Unauthorized Access/Disclosure | Email | Yes | |
| Rogerson House, Inc. | MA | Healthcare Provider | 500 | 07/12/2019 | Hacking/IT Incident | Network Server | Yes | |
| CentraCare Health System | MN | Healthcare Provider | 2085 | 07/12/2019 | Hacking/IT Incident | Network Server | Yes | |
| Penobscot Community Health Center, Inc. | ME | Healthcare Provider | 13299 | 07/12/2019 | Hacking/IT Incident | Other | Yes | |
| Cancer Treatment Centers of America (CTCA) at Eastern Regional Medical Center | PA | Healthcare Provider | 3904 | 07/12/2019 | Hacking/IT Incident | Email | No | |
| Cancer Treatment Centers of America (CTCA) at Southeastern Regional Medical Center | GA | Healthcare Provider | 4559 | 07/12/2019 | Hacking/IT Incident | Email | No | |
| Hunt Regional Medical Center | TX | Healthcare Provider | 3700 | 07/12/2019 | Hacking/IT Incident | Network Server | No | |
| CareCentrix, Inc. | CT | Healthcare Provider | 467621 | 07/11/2019 | Hacking/IT Incident | Network Server | Yes | |
| Essentia Health - Duluth | MN | Healthcare Provider | 1377 | 07/10/2019 | Hacking/IT Incident | Email | Yes | |
| Benefitfocus.com, Inc. | SC | Business Associate | 827 | 07/10/2019 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| St. Croix Hospice | MN | Healthcare Provider | 21407 | 07/09/2019 | Hacking/IT Incident | Email | No | |
| Nemadji Research Corporation d/b/a California Reimbursement Enterprises | MN | Business Associate | 14591 | 07/08/2019 | Hacking/IT Incident | Email | Yes | |
| Ameritas Life Insurance Corp. | NE | Health Plan | 39675 | 07/08/2019 | Hacking/IT Incident | Email | No | |
| Multnomah County Department of Human Services | OR | Business Associate | 713 | 07/08/2019 | Unauthorized Access/Disclosure | Other | Yes | |
| RGH Enterprises, Inc. d/b/a Edgepark Medical Supplies | OH | Healthcare Provider | 6572 | 07/05/2019 | Hacking/IT Incident | Network Server | No | |
| Alive Hospice | TN | Healthcare Provider | 608 | 07/03/2019 | Hacking/IT Incident | Email | No | |
| Mercy Health System Corporation | WI | Healthcare Provider | 5946 | 07/02/2019 | Hacking/IT Incident | Email | Yes | |
| Memorial Hermann Health System | TX | Healthcare Provider | 507 | 07/02/2019 | Unauthorized Access/Disclosure | Email | No | |
| Henderson County Urgent Care Centers, Inc., a wholly owned subsidiary of Henderson County Hospital Corporation d/b/a Margaret R. Pardee Memorial Hospi | NC | Healthcare Provider | 590 | 07/01/2019 | Theft | Paper/Films | No | |
| Optum360, LLC | MN | Business Associate | 11500000 | 07/01/2019 | Hacking/IT Incident | Network Server | Yes | |
| Summa Health | OH | Healthcare Provider | 7989 | 06/28/2019 | Hacking/IT Incident | Email | No | |
| Summa Health | OH | Healthcare Provider | 2904 | 06/28/2019 | Hacking/IT Incident | Email | No | |
| Southwest Gastroenterology | IL | Healthcare Provider | 1600 | 06/28/2019 | Theft | Electronic Medical Record | No | |
| Byham's Insurance Services Inc. | PA | Healthcare Clearing House | 1600 | 06/27/2019 | Unauthorized Access/Disclosure | Desktop Computer, Email, Network Server | No | |
| Wyoming Department of Health | WY | Health Plan | 2154 | 06/25/2019 | Unauthorized Access/Disclosure | Email | No | |
| Addison County Home Health & Hospice | VT | Healthcare Provider | 758 | 06/25/2019 | Hacking/IT Incident | Email | No | |
| University of IOwa Hospitals & Clinics | IA | Healthcare Provider | 950 | 06/25/2019 | Unauthorized Access/Disclosure | Email | No | |
| Franciscan Alliance, Inc. | IN | Healthcare Provider | 2180 | 06/24/2019 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Dominion Dental Services, Inc., Dominion National Insurance Company, and Dominion Dental Services USA, Inc. | VA | Health Plan | 2964778 | 06/21/2019 | Hacking/IT Incident | Network Server | No | |
| Adventist Health Physician Services | CA | Healthcare Provider | 3797 | 06/21/2019 | Improper Disposal | Paper/Films | No | |
| Boulevard Surgical Associates | CA | Healthcare Provider | 542 | 06/20/2019 | Theft | Paper/Films | No | |
| Community Physicians Group | AR | Healthcare Provider | 5400 | 06/20/2019 | Hacking/IT Incident | Email | No | |
| EyeCare Partners, LLC [on behalf of affiliated covered entities] | MO | Healthcare Provider | 141165 | 06/19/2019 | Hacking/IT Incident | Network Server | No | |
| Henry Ford Health System | MI | Healthcare Provider | 1404 | 06/19/2019 | Unauthorized Access/Disclosure | Email | No | |
| Huntridge Family Clinic | NV | Healthcare Provider | 2000 | 06/18/2019 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Brenda LaTowsky, M.D., PLC | AZ | Healthcare Provider | 1282 | 06/17/2019 | Theft | Laptop, Other Portable Electronic Device | No | |
| Community Healthlink | MA | Healthcare Provider | 4598 | 06/17/2019 | Hacking/IT Incident | Email | No | |
| Inform Diagnostics, Inc. | TX | Healthcare Provider | 173617 | 06/14/2019 | Hacking/IT Incident | Network Server | Yes | |
| Desert Healthcare Services, LLC | AZ | Healthcare Provider | 8000 | 06/11/2019 | Hacking/IT Incident | Network Server | No | |
| Kansas City VAMC | MO | Healthcare Provider | 534 | 06/11/2019 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Sunshine State Health Plan, Inc. | FL | Health Plan | 2000 | 06/07/2019 | Unauthorized Access/Disclosure | Other | Yes | |
| TenX Systems, LLC d/b/a ResiDex Software | MN | Business Associate | 90000 | 06/07/2019 | Hacking/IT Incident | Network Server | Yes | |
| Kingman Healthcare Incorporated | AZ | Healthcare Provider | 1100 | 06/07/2019 | Unauthorized Access/Disclosure | Other | No | |
| Elim Care | MN | Healthcare Provider | 2500 | 06/07/2019 | Hacking/IT Incident | Network Server | Yes | |
| Worcester Eye Consultants | MA | Healthcare Provider | 2634 | 06/07/2019 | Loss | Other | Yes | |
| CAPITOL CARDIOLOGY ASSOCIATES | MD | Healthcare Provider | 1980 | 06/07/2019 | Unauthorized Access/Disclosure | Desktop Computer | Yes | |
| SOUTHERN MARYLAND MEDICAL GROUP LLC | MD | Healthcare Provider | 1400 | 06/07/2019 | Unauthorized Access/Disclosure | Desktop Computer | Yes | |
| Shingle Springs Health and Wellness Center | CA | Healthcare Provider | 21513 | 06/05/2019 | Hacking/IT Incident | Network Server | No | |
| Rosenbaum Dental Group | FL | Healthcare Provider | 1200 | 06/04/2019 | Hacking/IT Incident | Desktop Computer | No | |
| Health Quest Systems, Inc. | NY | Healthcare Provider | 28910 | 05/31/2019 | Hacking/IT Incident | Email | No | |
| City of Georgetown Fire Department | TX | Healthcare Provider | 719 | 05/31/2019 | Loss | Other Portable Electronic Device | No | |
| Broome County, New York | NY | Healthcare Provider | 7048 | 05/31/2019 | Hacking/IT Incident | Email | No | |
| Cerpassrx, LLC | TX | Health Plan | 2513 | 05/31/2019 | Hacking/IT Incident | Email | No | |
| The Union Labor Life Insurance Company | MD | Health Plan | 87400 | 05/31/2019 | Hacking/IT Incident | Email | No | |
| Capital City Paincare | OH | Healthcare Provider | 1012 | 05/31/2019 | Hacking/IT Incident | Network Server | No | |
| Takai, Hoover, and Hsu, P.A. | MD | Healthcare Provider | 16542 | 05/29/2019 | Unauthorized Access/Disclosure | Desktop Computer, Electronic Medical Record | No | |
| Sunshine Family Dentistry | TX | Healthcare Provider | 800 | 05/27/2019 | Theft | Network Server | No | |
| Monroe County Hospital | GA | Healthcare Provider | 10970 | 05/25/2019 | Hacking/IT Incident | Email | No | |
| Huggins Insurance Services, Inc. | OR | Business Associate | 667 | 05/24/2019 | Hacking/IT Incident | Email | Yes | |
| Maranatha Village Inc. | MO | Healthcare Provider | 520 | 05/24/2019 | Hacking/IT Incident | Email | No | |
| Healthfirst | NY | Health Plan | 1811 | 05/24/2019 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Talley Medical Surgical Eyecare Associates, PC | IN | Healthcare Provider | 106000 | 05/24/2019 | Unauthorized Access/Disclosure | Desktop Computer, Electronic Medical Record, Email, Laptop, Network Server | No | |
| Farmacia La Amistad Inc. | | Healthcare Provider | 2500 | 05/24/2019 | Hacking/IT Incident | Network Server | No | |