Investigation Desk
Data breaches reported in Illinois
373 breaches reported to the Illinois Attorney General are tracked here. Find the company named in your notification letter and read our investigation report on what the filing means and what to do next.
Showing 201–300 of 373 in Illinois
- Investigation OpenPosted October 7, 2025
Data Breach Law Group Investigates the LINCARE HOLDINGS, INC Data Breach
IllinoisRead the full report - Investigation OpenPosted October 7, 2025
Data Breach Law Group Investigates the PACIFIC LIFE INSURANCE COMPANY Data Breach
IllinoisRead the full report - Investigation OpenPosted October 7, 2025
Data Breach Law Group Investigates the PIONEER HOSPITALISTS, PLLC Data Breach
IllinoisRead the full report - Investigation OpenPosted October 6, 2025
Data Breach Law Group Investigates the GREATER ST. LOUIS ORAL & MAXILLOFACIAL SURGERY PC Data Breach
IllinoisRead the full report - Investigation OpenPosted October 3, 2025
Data Breach Law Group Investigates the CARLE HEALTH - BROMENN MEDICAL CENTER Data Breach
IllinoisRead the full report - Investigation OpenPosted October 3, 2025
Data Breach Law Group Investigates the CARLE HEALTH - TRINITY Data Breach
IllinoisRead the full report - Investigation OpenPosted October 3, 2025
Data Breach Law Group Investigates the FRANCOTYP-POSTALIA, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted October 2, 2025
Data Breach Law Group Investigates the COOS COUNTY FAMILY HEALTH SERVICES Data Breach
IllinoisRead the full report - Investigation OpenPosted October 2, 2025
Data Breach Law Group Investigates the DEACONESS ILLINOIS CROSSROADS Data Breach
IllinoisRead the full report - Investigation OpenPosted October 1, 2025
Data Breach Law Group Investigates the WONG FLEMING, P.C., ON BEHALF OF A CLIENT-DATA OWNER Data Breach
IllinoisRead the full report - Investigation OpenPosted September 30, 2025
Data Breach Law Group Investigates the PEABODY INVESTMENTS CORP. (A SPONSOR OF ITS CORPORATE HEALTH PLAN/HIPAA COVERED ENTITY) Data Breach
IllinoisRead the full report - Investigation OpenPosted September 29, 2025
Data Breach Law Group Investigates the HUMANA Data Breach
IllinoisRead the full report - Investigation OpenPosted September 29, 2025
Data Breach Law Group Investigates the RADIOLOGIC MEDICAL SERVICES, P.C. Data Breach
IllinoisRead the full report - Investigation OpenPosted September 27, 2025
Data Breach Law Group Investigates the GULSHAN MANAGEMENT SERVICES, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted September 27, 2025
Data Breach Law Group Investigates the O’NEIL DIGITAL SOLUTIONS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the CENTRAL KANSAS MENTAL HEALTH CENTER Data Breach
IllinoisRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the FAIRBANKS UROLOGY Data Breach
IllinoisRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the GOOSEHEAD INSURANCE AGENCY, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the PET IMAGING OF WILLOWBROOK Data Breach
IllinoisRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the ROCKY MOUNTAIN ONCOLOGY CARE Data Breach
IllinoisRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the TACTILE SYSTEMS TECHNOLOGY INC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the THE CENTER AT CORDERA Data Breach
IllinoisRead the full report - Investigation OpenPosted September 25, 2025
Data Breach Law Group Investigates the GREATER MERIDIAN HEALTH CLINIC, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted September 25, 2025
Data Breach Law Group Investigates the MARSHFIELD CLINIC HEALTH SYSTEM Data Breach
IllinoisRead the full report - Investigation OpenPosted September 25, 2025
Data Breach Law Group Investigates the MEHRI & SKALET, PLLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 24, 2025
Data Breach Law Group Investigates the CARLE BROMENN MEDICAL CENTER Data Breach
IllinoisRead the full report - Investigation OpenPosted September 23, 2025
Data Breach Law Group Investigates the PARTNERS IN PEDIATRICS, P.C. Data Breach
IllinoisRead the full report - Investigation OpenPosted September 22, 2025
Data Breach Law Group Investigates the ILLINOIS DEPARTMENT OF HUMAN SERVICES Data Breach
IllinoisRead the full report - Investigation OpenPosted September 20, 2025
Data Breach Law Group Investigates the USA EMERGENCY CENTERS – BURNET, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 18, 2025
Data Breach Law Group Investigates the CARLE FOUNDATION HOSPITAL- NEUROSURGERY INSTITUTE Data Breach
IllinoisRead the full report - Investigation OpenPosted September 13, 2025
Data Breach Law Group Investigates the ST. JOHN’S HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCIS Data Breach
IllinoisRead the full report - Investigation OpenPosted September 12, 2025
Data Breach Law Group Investigates the CARLE HEALTH TRILLIUM PLACE Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the AURORA EMERGENCY PHYSICIANS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the DES MOINES RIVER PHYSICIANS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the ETOWAH EMERGENCY PHYSICIANS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the GEORGIA EMERGENCY GROUP, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the GULF SHORES EMERGENCY PHYSICIANS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the OLIVE BRANCH EMERGENCY PHYSICIANS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the PENSACOLA HOSPITALIST PHYSICIANS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the ROCKFORD HOSPITALIST GROUP, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the SANTA ANA PHYSICIANS GROUP, PC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the STALLINGS EMERGENCY PHYSICIANS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the THE BORTOLAZZO GROUP, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the WATERLOO EMERGENCY PHYSICIANS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 8, 2025
Data Breach Law Group Investigates the CARUS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 6, 2025
Data Breach Law Group Investigates the BOYD GAMING CORPORATION Data Breach
IllinoisRead the full report - Investigation OpenPosted September 4, 2025
Data Breach Law Group Investigates the ARCH HEALTH PARTNERS, INC. D/B/A PALOMAR HEALTH MEDICAL GROUP Data Breach
IllinoisRead the full report - Investigation OpenPosted September 4, 2025
Data Breach Law Group Investigates the CARLE HEALTH - CARLE AT THE RIVERFRONT Data Breach
IllinoisRead the full report - Investigation OpenPosted September 3, 2025
Data Breach Law Group Investigates the IDHS FAMILY AND CHILD SERVICES Data Breach
IllinoisRead the full report - Investigation OpenPosted September 3, 2025
Data Breach Law Group Investigates the MID SOUTH REHAB SERVICES INC Data Breach
IllinoisRead the full report - Investigation OpenPosted September 1, 2025
Data Breach Law Group Investigates the PERSONIC MANAGEMENT COMPANY, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted August 29, 2025
Data Breach Law Group Investigates the DOCTORS IMAGING GROUP Data Breach
IllinoisRead the full report - Investigation OpenPosted August 29, 2025
Data Breach Law Group Investigates the VERITA GLOBAL, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted August 28, 2025
Data Breach Law Group Investigates the GRAYMONT EQUIPMENT DISTRIBUTION, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted August 27, 2025
Data Breach Law Group Investigates the ILLINOIS DEPARTMENT OF EMPLOYMENT SECURITY Data Breach
IllinoisRead the full report - Investigation OpenPosted August 26, 2025
Data Breach Law Group Investigates the LEGACY HEALTH, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted August 26, 2025
Data Breach Law Group Investigates the PARLAY MORTGAGE & PROPERTY, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted August 25, 2025
Data Breach Law Group Investigates the PHREESIA, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted August 21, 2025
Data Breach Law Group Investigates the HURON REGIONAL MEDICAL CENTER, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted August 20, 2025
Data Breach Law Group Investigates the TOTAL METALL RECYCLING, INC. AKA TMR Data Breach
IllinoisRead the full report - Investigation OpenPosted August 19, 2025
Data Breach Law Group Investigates the FREEPORT REGIONAL HEALTHCARE FOUNDATION Data Breach
IllinoisRead the full report - Investigation OpenPosted August 19, 2025
Data Breach Law Group Investigates the ST. JOSEPH'S HOSPITAL OF THE THIRD ORDER OF ST. FRANCIS Data Breach
IllinoisRead the full report - Investigation OpenPosted August 18, 2025
Data Breach Law Group Investigates the RETINA FLORIDA MSO, LLC D/B/A RETINA GROUP OF FLORIDA Data Breach
IllinoisRead the full report - Investigation OpenPosted August 17, 2025
Data Breach Law Group Investigates the CLINIC SERVICE CORPORATION Data Breach
IllinoisRead the full report - Investigation OpenPosted August 14, 2025
Data Breach Law Group Investigates the 1ST MIDAMERICA CREDIT UNION Data Breach
IllinoisRead the full report - Investigation OpenPosted August 14, 2025
Data Breach Law Group Investigates the MADDEN DEVELOPMENTAL CENTER Data Breach
IllinoisRead the full report - Investigation OpenPosted August 14, 2025
Data Breach Law Group Investigates the MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS) Data Breach
IllinoisRead the full report - Investigation OpenPosted August 14, 2025
Data Breach Law Group Investigates the PYRAMID ADVISORS LIMITED PARTNERSHIP D/B/A PYRAMID GLOBAL HOSPITALITY Data Breach
IllinoisRead the full report - Investigation OpenPosted August 13, 2025
Data Breach Law Group Investigates the Aunt Martha’S Health & Wellness, Inc. Data Breach
IllinoisRead the full report - Investigation OpenPosted August 11, 2025
Data Breach Law Group Investigates the Hshs Holy Family Hospital, Inc. Data Breach
IllinoisRead the full report - Investigation OpenPosted August 7, 2025
Data Breach Law Group Investigates the Dental Network Of America Data Breach
IllinoisRead the full report - Investigation OpenPosted July 31, 2025
Data Breach Law Group Investigates the Deaconess Health System Data Breach
IllinoisRead the full report - Investigation OpenPosted July 29, 2025
Data Breach Law Group Investigates the Hshs St. Anthony'S Memorial Hospital Data Breach
IllinoisRead the full report - Investigation OpenPosted July 23, 2025
Data Breach Law Group Investigates the Milke Square Health Center Data Breach
IllinoisRead the full report - Investigation OpenPosted July 23, 2025
Data Breach Law Group Investigates the Optimize Performance Medicine And Trever Wilkins, D.O Data Breach
IllinoisRead the full report - Investigation OpenPosted July 22, 2025
Data Breach Law Group Investigates the Litchfield Cova Llp Data Breach
IllinoisRead the full report - Investigation OpenPosted July 22, 2025
Data Breach Law Group Investigates the Miller/Howard Investments, Inc. Data Breach
IllinoisRead the full report - Investigation OpenPosted July 17, 2025
Data Breach Law Group Investigates the Carle Foundation Hospital South Clinic Data Breach
IllinoisRead the full report - Investigation OpenPosted July 17, 2025
Data Breach Law Group Investigates the Carle Health Pekin Hospital Data Breach
IllinoisRead the full report - Investigation OpenPosted July 17, 2025
Data Breach Law Group Investigates the Talkiatry Data Breach
IllinoisRead the full report - Investigation OpenPosted July 16, 2025
Data Breach Law Group Investigates the Deaconess Illinois Medical Center Data Breach
IllinoisRead the full report - Investigation OpenPosted July 14, 2025
Data Breach Law Group Investigates the Walgreen Co. Data Breach
IllinoisRead the full report - Investigation OpenPosted July 10, 2025
Data Breach Law Group Investigates the Heartbeat Medical Group, Pc Data Breach
IllinoisRead the full report - Investigation OpenPosted July 9, 2025
Data Breach Law Group Investigates the Hshs Good Shepherd Hospital, Inc. Data Breach
IllinoisRead the full report - Investigation OpenPosted July 8, 2025
Data Breach Law Group Investigates the Genoa Community Hospital/Tlc Data Breach
IllinoisRead the full report - Investigation OpenPosted June 30, 2025
Data Breach Law Group Investigates the Austin Plastic And Reconstructive Surgery Data Breach
IllinoisRead the full report - Investigation OpenPosted June 26, 2025
Data Breach Law Group Investigates the Sagility Usa Data Breach
IllinoisRead the full report - Investigation OpenPosted June 25, 2025
Data Breach Law Group Investigates the Union Home Mortgage Corporation Data Breach
IllinoisRead the full report - Investigation OpenPosted June 24, 2025
Data Breach Law Group Investigates the Carle Methodist Hospital Data Breach
IllinoisRead the full report - Investigation OpenPosted June 18, 2025
Data Breach Law Group Investigates the Naper Grove Vision Care Data Breach
IllinoisRead the full report - Investigation OpenPosted June 16, 2025
Data Breach Law Group Investigates the Children'S Home & Aid Dba Brightpoint Data Breach
IllinoisRead the full report - Investigation OpenPosted June 13, 2025
Data Breach Law Group Investigates the Chicago & Vicinity Laborers’ District Council Health & Welfare Fund And Chicago & Vicinity Laborers’ District Council Retiree Health & Welfare Fund Data Breach
IllinoisRead the full report - Investigation OpenPosted June 13, 2025
Data Breach Law Group Investigates the Denali Biomedical Data Breach
IllinoisRead the full report - Investigation OpenPosted June 13, 2025
Data Breach Law Group Investigates the E+ Oncologics Louisiana, Llc Data Breach
IllinoisRead the full report - Investigation OpenPosted June 13, 2025
Data Breach Law Group Investigates the Pet Imaging Of Northern Colorado Data Breach
IllinoisRead the full report - Investigation OpenPosted June 13, 2025
Data Breach Law Group Investigates the Putnam Radiation Oncology Data Breach
IllinoisRead the full report - Investigation OpenPosted June 11, 2025
Data Breach Law Group Investigates the Cancer Care Center Of North Florida Data Breach
IllinoisRead the full report - Investigation OpenPosted June 10, 2025
Data Breach Law Group Investigates the The John Buck Company (“Tjbc”) Data Breach
IllinoisRead the full report - Investigation OpenPosted June 3, 2025
Data Breach Law Group Investigates the Synapse Health, Inc. Data Breach
IllinoisRead the full report - Investigation OpenPosted May 27, 2025
Data Breach Law Group Investigates the Dupage Medical Group Ltd Data Breach
IllinoisRead the full report