| Bone & Joint Clinic, S.C. | WI | Healthcare Provider | 105094 | 03/13/2023 | Hacking/IT Incident | Network Server | No | |
| ZOLL Services LLC | MA | Healthcare Provider | 997097 | 03/10/2023 | Hacking/IT Incident | Network Server | No | |
| Beacon Health System | IN | Healthcare Provider | 3117 | 03/10/2023 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Wichita Urology Group, PA (“WUG”) | KS | Healthcare Provider | 1493 | 03/08/2023 | Hacking/IT Incident | Network Server | No | |
| EPIC Management, LLC | CA | Health Plan | 1190 | 03/08/2023 | Hacking/IT Incident | Email | No | |
| The M K Morse Company | OH | Health Plan | 1378 | 03/08/2023 | Hacking/IT Incident | Network Server | No | |
| Trinity Health | MI | Business Associate | 45350 | 03/06/2023 | Hacking/IT Incident | Email | Yes | |
| Northeast Surgical Group, PC | MI | Healthcare Provider | 15298 | 03/06/2023 | Hacking/IT Incident | Network Server | No | |
| West Virginia University Board of Governors | WV | Healthcare Provider | 2453 | 03/03/2023 | Unauthorized Access/Disclosure | Network Server | No | |
| Denver Public Schools Medical Plans | CO | Health Plan | 35068 | 03/03/2023 | Hacking/IT Incident | Network Server | No | |
| Codman Square Health Center | MA | Healthcare Provider | 10161 | 03/01/2023 | Hacking/IT Incident | Network Server | No | |
| Cerebral, Inc | DE | Business Associate | 3179835 | 03/01/2023 | Unauthorized Access/Disclosure | Network Server | Yes | |
| Community Health Group | CA | Health Plan | 824 | 02/28/2023 | Hacking/IT Incident | Network Server | Yes | |
| Clarity Child Guidance Center | TX | Health Plan | 531 | 02/28/2023 | Unauthorized Access/Disclosure | Email | No | |
| Sentara Healthcare | VA | Healthcare Provider | 741 | 02/24/2023 | Unauthorized Access/Disclosure | Network Server | Yes | |
| Asante | OR | Healthcare Provider | 8834 | 02/24/2023 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| Aloha Nursing Rehab Centre | HI | Healthcare Provider | 20216 | 02/24/2023 | Hacking/IT Incident | Network Server | No | |
| eMDs, Inc. | TX | Business Associate | 625 | 02/24/2023 | Hacking/IT Incident | Network Server | Yes | |
| White Bird Clinic | OR | Healthcare Provider | 584 | 02/23/2023 | Unauthorized Access/Disclosure | Email | No | |
| Lawrence General Hospital | MA | Healthcare Provider | 76571 | 02/23/2023 | Hacking/IT Incident | Network Server | Yes | |
| Henrico Doctors Hospital | VA | Healthcare Provider | 990 | 02/21/2023 | Unauthorized Access/Disclosure | Email | No | |
| Sharp Healthcare | CA | Healthcare Provider | 62777 | 02/17/2023 | Hacking/IT Incident | Network Server | No | |
| Hutchinson Clinic, P.A. | KS | Healthcare Provider | 100000 | 02/17/2023 | Hacking/IT Incident | Network Server | No | |
| West Cecil Health Center | MD | Healthcare Provider | 1136 | 02/17/2023 | Unauthorized Access/Disclosure | Network Server | Yes | |
| Jackson Lewis P.C. | CA | Business Associate | 986 | 02/17/2023 | Theft | Other Portable Electronic Device | Yes | |
| Troy Roeder DDS PC | IL | Healthcare Provider | 500 | 02/17/2023 | Unauthorized Access/Disclosure | Desktop Computer | No | |
| San Juan Regional Medical Center | NM | Healthcare Provider | 8500 | 02/15/2023 | Hacking/IT Incident | Network Server | Yes | |
| Integrative Dentistry | WA | Healthcare Provider | 2281 | 02/14/2023 | Hacking/IT Incident | Network Server | No | |
| Reventics, LLC | FL | Business Associate | 250918 | 02/10/2023 | Hacking/IT Incident | Network Server | Yes | |
| CentraState Healthcare System, Inc. | NJ | Healthcare Provider | 617901 | 02/10/2023 | Hacking/IT Incident | Network Server | No | |
| Intelligent Business Solutions | NC | Business Associate | 11595 | 02/10/2023 | Hacking/IT Incident | Network Server | Yes | |
| Compass Behavioral Health | KS | Healthcare Provider | 537 | 02/10/2023 | Hacking/IT Incident | Email | No | |
| Highmark Inc | PA | Business Associate | 36600 | 02/10/2023 | Hacking/IT Incident | Email | Yes | |
| Evergreen Treatment Services | WA | Healthcare Provider | 21325 | 02/10/2023 | Hacking/IT Incident | Network Server | No | |
| Highmark Inc | PA | Health Plan | 239039 | 02/10/2023 | Hacking/IT Incident | Email | No | |
| Wentworth Health Partners Garrison Women's Health | NH | Healthcare Provider | 4158 | 02/10/2023 | Hacking/IT Incident | Electronic Medical Record | Yes | |
| CVS Specialty | RI | Healthcare Provider | 740 | 02/10/2023 | Hacking/IT Incident | Electronic Medical Record, Network Server | No | |
| Nelson Pharmacy Consulting Services PLC | IA | Healthcare Provider | 500 | 02/10/2023 | Hacking/IT Incident | Desktop Computer, Network Server | No | |
| Cheyenne Radiology Group & MRI, P.C. | WY | Healthcare Provider | 500 | 02/09/2023 | Hacking/IT Incident | Network Server | No | |
| Tattnall County, Georgia | GA | Healthcare Provider | 1337 | 02/09/2023 | Hacking/IT Incident | Network Server | No | |
| Health Benefit Plan of Bridgewater-Raritan Regional School District | NJ | Health Plan | 3909 | 02/09/2023 | Hacking/IT Incident | Network Server | No | |
| 90 Degree Benefits, Inc. | WI | Business Associate | 175000 | 02/08/2023 | Hacking/IT Incident | Network Server | Yes | |
| NR Pennsylvania Associates, LLC | PA | Healthcare Provider | 14335 | 02/07/2023 | Hacking/IT Incident | Network Server | No | |
| NR Connecticut, LLC | CT | Healthcare Provider | 2160 | 02/07/2023 | Hacking/IT Incident | Network Server | No | |
| Teijin Automotive Technologies Welfare Plan | MI | Health Plan | 25464 | 02/06/2023 | Hacking/IT Incident | Network Server | No | |
| Skin MD, PLLC | TN | Healthcare Provider | 7558 | 02/06/2023 | Improper Disposal | Paper/Films | No | |
| Vitra Health, Inc. | MA | Healthcare Provider | 1618 | 02/06/2023 | Hacking/IT Incident | Email | No | |
| Center for Autism and Related Disorders, LLC | TX | Healthcare Provider | 634 | 02/04/2023 | Unauthorized Access/Disclosure | Paper/Films | No | |
| Rise Interactive Media & Analytics, LLC | IL | Business Associate | 54509 | 02/03/2023 | Hacking/IT Incident | Network Server | Yes | |
| Cardiovascular Associates | AL | Healthcare Provider | 441640 | 02/03/2023 | Hacking/IT Incident | Network Server | No | |
| Southeast Colorado Hospital District | CO | Healthcare Provider | 1435 | 02/03/2023 | Hacking/IT Incident | Email | No | |
| Hospice of the Valley | AZ | Healthcare Provider | 3840 | 02/03/2023 | Hacking/IT Incident | Email | No | |
| UT Specialty Dental Services, PLLC d/b/a Aspire Surgical | UT | Healthcare Provider | 5327 | 02/02/2023 | Hacking/IT Incident | Network Server | No | |
| Arizona Health Advantage, Inc. d/b/a Arizona Priority Care; AZPC Clinics, LLC; and the health plans for which APC has executed a BAA, listed below | AZ | Healthcare Provider | 10978 | 02/01/2023 | Hacking/IT Incident | Network Server | No | |
| Regal Medical Group,Inc.,Lakeside Medical Organization,A Medical Group,Inc.,ADOC Acquisition Co.,A Medical Group Inc.&Greater Covina Medical Group,Inc | CA | Healthcare Provider | 3300638 | 02/01/2023 | Hacking/IT Incident | Network Server | No | |
| Institute for Hormonal Balance | TX | Healthcare Provider | 597 | 01/31/2023 | Theft | Other, Paper/Films | No | |
| Brooks Rehabilitation | FL | Healthcare Provider | 1554 | 01/31/2023 | Unauthorized Access/Disclosure | Other | No | |
| DotHouse Health Incorporated | MA | Healthcare Provider | 10000 | 01/27/2023 | Hacking/IT Incident | Network Server | No | |
| Benefit Administrative Systems, LLC (BAS) | IL | Business Associate | 6465 | 01/27/2023 | Hacking/IT Incident | Network Server | Yes | |
| Cedar Oaks Surgery Center | MO | Healthcare Provider | 794 | 01/27/2023 | Hacking/IT Incident | Email | No | |
| Stroke Scan Inc | TX | Healthcare Provider | 50000 | 01/27/2023 | Hacking/IT Incident | Desktop Computer | No | |
| Minuteman Senior Services | MA | Healthcare Provider | 500 | 01/27/2023 | Hacking/IT Incident | Email | No | |
| Hayward Sisters Hospital d/b/a St. Rose Hospital | CA | Healthcare Provider | 501 | 01/27/2023 | Hacking/IT Incident | Network Server | No | |
| Howard Memorial Hospital | AR | Healthcare Provider | 53668 | 01/27/2023 | Hacking/IT Incident | Network Server | No | |
| Valley Care Home Health Services, Inc. | CA | Healthcare Provider | 2674 | 01/25/2023 | Theft | Other Portable Electronic Device | No | |
| AppleCare, LLC | GA | Healthcare Provider | 512 | 01/23/2023 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| Peachtree Immediate Care FP, LLC | GA | Healthcare Provider | 2555 | 01/23/2023 | Unauthorized Access/Disclosure | Paper/Films | Yes | |
| City of Cleveland | OH | Health Plan | 15206 | 01/20/2023 | Unauthorized Access/Disclosure | Network Server | No | |
| DCH Health System | AL | Healthcare Provider | 2530 | 01/20/2023 | Unauthorized Access/Disclosure | Desktop Computer | No | |
| Chico Immediate Care Medical Center, Inc. | CA | Healthcare Provider | 3780 | 01/19/2023 | Unauthorized Access/Disclosure | Electronic Medical Record | No | |
| One Brooklyn Health System | NY | Healthcare Provider | 500 | 01/18/2023 | Hacking/IT Incident | Network Server | No | |
| Health Plan of San Mateo | CA | Health Plan | 4032 | 01/18/2023 | Hacking/IT Incident | Network Server | Yes | |
| mscripts®, LLC | CA | Business Associate | 66372 | 01/17/2023 | Unauthorized Access/Disclosure | Network Server | Yes | |
| University of Colorado Hospital Authority | CO | Healthcare Provider | 48879 | 01/17/2023 | Hacking/IT Incident | Network Server | Yes | |
| Community Health Network, Inc. | IN | Business Associate | 1237 | 01/13/2023 | Unauthorized Access/Disclosure | Network Server, Other | Yes | |
| 1st Franklin Financial Corporation Master Welfare Benefit Plan | GA | Health Plan | 3039 | 01/13/2023 | Hacking/IT Incident | Email | No | |
| Intelligent Business Solutions | NC | Business Associate | 500 | 01/13/2023 | Hacking/IT Incident | Network Server | Yes | |
| Jefferson County Health Center d/b/a Jefferson County Health Department | MO | Healthcare Provider | 115940 | 01/13/2023 | Hacking/IT Incident | Network Server | No | |
| DPP II, LLC | TX | Healthcare Provider | 125981 | 01/12/2023 | Hacking/IT Incident | Network Server | No | |
| Dr. Keith Rundle & Dr. Herman Rundle | CA | Healthcare Provider | 7528 | 01/12/2023 | Hacking/IT Incident | Network Server | No | |
| UCLA Health | CA | Healthcare Provider | 94000 | 01/12/2023 | Unauthorized Access/Disclosure | Network Server | No | |
| Minnesota Department of Human Services | MN | Health Plan | 4307 | 01/11/2023 | Unauthorized Access/Disclosure | Email | No | |
| Community Psychiatry Management, LLC, dba Mindpath Health | NC | Healthcare Provider | 193947 | 01/10/2023 | Hacking/IT Incident | Email | No | |
| 1020 South Main Street Operations LLC | PA | Healthcare Provider | 702 | 01/10/2023 | Hacking/IT Incident | Network Server | Yes | |
| 225 Evergreen Road Operations LLC | PA | Healthcare Provider | 931 | 01/10/2023 | Hacking/IT Incident | Network Server | No | |
| Macoby Street Operations LLC d/b/a Pennsburg Manor | PA | Healthcare Provider | 1547 | 01/10/2023 | Hacking/IT Incident | Network Server | Yes | |
| BayCare Clinic, LLP | WI | Healthcare Provider | 134000 | 01/06/2023 | Unauthorized Access/Disclosure | Electronic Medical Record | Yes | |
| Vascular Institute of Houston, PLLC | TX | Healthcare Provider | 1195 | 01/05/2023 | Unauthorized Access/Disclosure | Electronic Medical Record | Yes | |
| Vascular Institute of North Texas, PLLC | TX | Healthcare Provider | 5853 | 01/05/2023 | Unauthorized Access/Disclosure | Electronic Medical Record | Yes | |
| Pershing Health System | MO | Healthcare Provider | 5368 | 01/05/2023 | Hacking/IT Incident | Email | No | |
| Insulet Corporation | MA | Healthcare Provider | 29000 | 01/05/2023 | Unauthorized Access/Disclosure | Network Server | No | |
| Texas Orthopaedic & Sports Medicine | TX | Healthcare Provider | 1064 | 01/05/2023 | Hacking/IT Incident | Electronic Medical Record, Laptop | No | |
| Lantern Hill Retirement Community | NJ | Healthcare Provider | 528 | 01/05/2023 | Unauthorized Access/Disclosure | Network Server | No | |
| Live Oak Surgery Center | TX | Healthcare Provider | 5264 | 01/03/2023 | Hacking/IT Incident | Email | No | |
| Barclay Damon LLP | NY | Business Associate | 1039 | 01/03/2023 | Hacking/IT Incident | Email | Yes | |
| Circles of Care, Inc. | FL | Healthcare Provider | 61170 | 01/03/2023 | Hacking/IT Incident | Network Server | No | |
| Bay Bridge Administrators, LLC | TX | Business Associate | 187742 | 12/30/2022 | Unauthorized Access/Disclosure | Network Server | Yes | |
| Fitzgibbon Hospital | MO | Healthcare Provider | 112072 | 12/30/2022 | Unauthorized Access/Disclosure | Network Server | No | |
| NR Florida Associates LLC | FL | Healthcare Provider | 6250 | 12/30/2022 | Hacking/IT Incident | Network Server | No | |
| The Kelberman Center | NY | Healthcare Provider | 3501 | 12/30/2022 | Hacking/IT Incident | Email | No | |