Data breach information for all states

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State  Entity name  Start date  End date  Breach dates  Reported date  Publish date  # affected  Data accessed  Type of breach  Data source  Notification  URL 
NH Catholic Medical Center - - - 04/15/2024 N/A 2792 - Hacking/IT Incident Email N/A N/A
OR Kaiser Foundation Health Plan, Inc. - - - 04/12/2024 N/A - - - - N/A N/A
CA Kaiser Foundation Health Plan, Inc. - - - 04/12/2024 N/A 13400000 - Unauthorized Access/Disclosure Network Server N/A N/A
OR On Q Financial, LLC 2/20/2024 - - 04/11/2024 N/A - - - - N/A N/A
OR On Q Financial, LLC 2/20/2024 - - 04/11/2024 N/A - - - - N/A N/A
OR AT&T Inc. - - - 04/10/2024 N/A - - - - N/A N/A
WA Rebound Orthopedics & Neurosurgery - - - 04/10/2024 N/A 500 - Hacking/IT Incident Network Server N/A N/A
NC American Healthcare Systems LLC dba Randolph Health - - - 04/10/2024 N/A 899 - Hacking/IT Incident Email N/A N/A
OH CompuNet Clinical Laboratories - - - 04/10/2024 N/A 6963 - Unauthorized Access/Disclosure Other Portable Electronic Device N/A N/A
IA AT&T Inc. - - - 4/9/2024 N/A - - - - View letter N/A
IA ESO Solutions, Inc. - - - 4/9/2024 N/A - - - - View letter N/A
MS Spurwink Services, Inc. - - - 04/09/2024 N/A 27332 - Hacking/IT Incident Network Server N/A N/A
NC Knowles Smith & Associates, d/b/a Village Family Dental - - - 04/08/2024 N/A 240214 - Hacking/IT Incident Network Server N/A N/A
WI Group Health Cooperative of South Central Wisconsin - - - 04/08/2024 N/A 533809 - Hacking/IT Incident Network Server N/A N/A
NY The Epilepsy Foundation of Metro New York - - - 04/08/2024 N/A 3852 - Hacking/IT Incident Network Server N/A N/A
OR Greylock McKinnon Associates, Inc. 5/30/2023 - - 04/05/2024 N/A - - - - N/A N/A
IA Greylock McKinnon & Associates - - - 4/5/2024 N/A - - - - View letter N/A
NY Island Ambulatory Surgery Center, LLC - - - 04/05/2024 N/A 7900 - Hacking/IT Incident Network Server N/A N/A
OH Sleep Management Institute - - - 04/05/2024 N/A 500 - Hacking/IT Incident Network Server N/A N/A
CO Gaia Software, LLC - - - 04/05/2024 N/A 56676 - Hacking/IT Incident Network Server N/A N/A