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 101–200 of 373 in Illinois
- Investigation OpenPosted January 16, 2026
Data Breach Law Group Investigates the Texmed Home Health, Inc. Data Breach
IllinoisRead the full report - Investigation OpenPosted January 15, 2026
Data Breach Law Group Investigates the BELL AMBULANCE INC Data Breach
IllinoisRead the full report - Investigation OpenPosted January 15, 2026
Data Breach Law Group Investigates the Heart Care Centers Of Illinois Data Breach
IllinoisRead the full report - Investigation OpenPosted January 14, 2026
Data Breach Law Group Investigates the STRATEGIC INVESTMENT SOLUTIONS INC Data Breach
IllinoisRead the full report - Investigation OpenPosted January 13, 2026
Data Breach Law Group Investigates the BLYTH & ASSOCIATES FINANCIAL SERVICES Data Breach
IllinoisRead the full report - Investigation OpenPosted January 13, 2026
Data Breach Law Group Investigates the GORILLA HEALTH Data Breach
IllinoisRead the full report - Investigation OpenPosted January 13, 2026
Data Breach Law Group Investigates the NORTH ATLANTIC STATES CARPENTERS BENEFIT FUNDS Data Breach
IllinoisRead the full report - Investigation OpenPosted January 13, 2026
Data Breach Law Group Investigates the TRINITY HEALTH Data Breach
IllinoisRead the full report - Investigation OpenPosted January 12, 2026
Data Breach Law Group Investigates the A PATH OF CARE Data Breach
IllinoisRead the full report - Investigation OpenPosted January 7, 2026
Data Breach Law Group Investigates the EXCLUSIVE PHYSICIANS PLLC Data Breach
IllinoisRead the full report - Investigation OpenPosted January 7, 2026
Data Breach Law Group Investigates the NORTH TEXAS BEHAVIORAL HEALTH AUTHORITY Data Breach
IllinoisRead the full report - Investigation OpenPosted January 6, 2026
Data Breach Law Group Investigates the MEDINAH SCHOOL DISTRICT 11 ("MSD 11") Data Breach
IllinoisRead the full report - Investigation OpenPosted January 5, 2026
Data Breach Law Group Investigates the CARLE HEALTH - CARLE MAHOMET Data Breach
IllinoisRead the full report - Investigation OpenPosted December 31, 2025
Data Breach Law Group Investigates the CARLE FOUNDATION HOSPITAL Data Breach
IllinoisRead the full report - Investigation OpenPosted December 31, 2025
Data Breach Law Group Investigates the IROQUOIS MEMORIAL HOSPITAL Data Breach
IllinoisRead the full report - Investigation OpenPosted December 31, 2025
Data Breach Law Group Investigates the NORTHWESTERN MEMORIAL HEALTHCARE Data Breach
IllinoisRead the full report - Investigation OpenPosted December 30, 2025
Data Breach Law Group Investigates the IMPERIAL BEACH COMMUNITY CLINIC (“IB CLINIC”) Data Breach
IllinoisRead the full report - Investigation OpenPosted December 30, 2025
Data Breach Law Group Investigates the UNIV. OF ILL CHICAGO COLLEGE OF DENTISTRY Data Breach
IllinoisRead the full report - Investigation OpenPosted December 30, 2025
Data Breach Law Group Investigates the UNIVERSITY OF ILLINOIS HOSPITAL AND HEALTH SCIENCES SYSTEM Data Breach
IllinoisRead the full report - Investigation OpenPosted December 29, 2025
Data Breach Law Group Investigates the OPTION CARE HEALTH, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted December 26, 2025
Data Breach Law Group Investigates the INGRAM MICRO INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted December 23, 2025
Data Breach Law Group Investigates the CARLE HEALTH - ILLINOIS MEDICAL CENTER Data Breach
IllinoisRead the full report - Investigation OpenPosted December 23, 2025
Data Breach Law Group Investigates the ENDEAVOR HEALTH Data Breach
IllinoisRead the full report - Investigation OpenPosted December 23, 2025
Data Breach Law Group Investigates the RUSH UNIVERSITY MEDICAL CENTER Data Breach
IllinoisRead the full report - Investigation OpenPosted December 22, 2025
Data Breach Law Group Investigates the PRIME THERAPEUTICS Data Breach
IllinoisRead the full report - Investigation OpenPosted December 18, 2025
Data Breach Law Group Investigates the PROVAIL Data Breach
IllinoisRead the full report - Investigation OpenPosted December 17, 2025
Data Breach Law Group Investigates the CARLE HEALTH - BLOOMINGTON ON TRINITY Data Breach
IllinoisRead the full report - Investigation OpenPosted December 17, 2025
Data Breach Law Group Investigates the COLONNADE SENIOR LIVING Data Breach
IllinoisRead the full report - Investigation OpenPosted December 17, 2025
Data Breach Law Group Investigates the MCKINLEY HEALTH CENTER – UNIVERSITY OF ILLINOIS URBANA – CHAMPAIGN CAMPUS Data Breach
IllinoisRead the full report - Investigation OpenPosted December 17, 2025
Data Breach Law Group Investigates the MORTON GROVE PARK DISTRICT Data Breach
IllinoisRead the full report - Investigation OpenPosted December 16, 2025
Data Breach Law Group Investigates the MADISON SQUARE GARDEN ENTERTAINMENT CORP. Data Breach
IllinoisRead the full report - Investigation OpenPosted December 16, 2025
Data Breach Law Group Investigates the SCOTT & KRAUS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted December 15, 2025
Data Breach Law Group Investigates the CONIFER VALUE-BASED CARE, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted December 15, 2025
Data Breach Law Group Investigates the DOT FOODS, INC. & DOT TRANSPERTATION, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted December 15, 2025
Data Breach Law Group Investigates the RUSH UNIVERSITY SYSTEM FOR HEALTH Data Breach
IllinoisRead the full report - Investigation OpenPosted December 15, 2025
Data Breach Law Group Investigates the THE UNIVERSITY OF ILLINOIS UNIVERSITY LEGAL COUNSEL Data Breach
IllinoisRead the full report - Investigation OpenPosted December 15, 2025
Data Breach Law Group Investigates the WISNER BAUM LLP Data Breach
IllinoisRead the full report - Investigation OpenPosted December 12, 2025
Data Breach Law Group Investigates the CARLE HEALTH - PEKIN EAST CLINIC Data Breach
IllinoisRead the full report - Investigation OpenPosted December 12, 2025
Data Breach Law Group Investigates the PERSANTE HEALTH CARE Data Breach
IllinoisRead the full report - Investigation OpenPosted December 12, 2025
Data Breach Law Group Investigates the WINDROSE HEALTH NETWORK Data Breach
IllinoisRead the full report - Investigation OpenPosted December 11, 2025
Data Breach Law Group Investigates the CLARITY TELECOM, LLC D/B/A BLUEPEAK Data Breach
IllinoisRead the full report - Investigation OpenPosted December 10, 2025
Data Breach Law Group Investigates the ILLINOIS DEPARTMENT OF HEALTHCARE AND FAMILY SERVICES Data Breach
IllinoisRead the full report - Investigation OpenPosted December 9, 2025
Data Breach Law Group Investigates the EAKAS CORPORATION Data Breach
IllinoisRead the full report - Investigation OpenPosted December 9, 2025
Data Breach Law Group Investigates the SUBURBAN GASTROENTEROLOGY, LTD Data Breach
IllinoisRead the full report - Investigation OpenPosted December 5, 2025
Data Breach Law Group Investigates the TAPESTRYHEALTH Data Breach
IllinoisRead the full report - Investigation OpenPosted December 5, 2025
Data Breach Law Group Investigates the UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY Data Breach
IllinoisRead the full report - Investigation OpenPosted December 4, 2025
Data Breach Law Group Investigates the ANN & ROBERT H. LURIE CHILDREN’S HOSPITAL OF CHICAGO Data Breach
IllinoisRead the full report - Investigation OpenPosted December 4, 2025
Data Breach Law Group Investigates the JAMES J. LYNCH, MD DBA SWIFT INSTITUTE Data Breach
IllinoisRead the full report - Investigation OpenPosted December 2, 2025
Data Breach Law Group Investigates the ROSECRANCE, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted December 1, 2025
Data Breach Law Group Investigates the CARLE FOUNDATION Data Breach
IllinoisRead the full report - Investigation OpenPosted December 1, 2025
Data Breach Law Group Investigates the UW HEALTH - NORTHERN ILLINOIS Data Breach
IllinoisRead the full report - Investigation OpenPosted December 1, 2025
Data Breach Law Group Investigates the WASHINGTON UNIVERSITY SCHOOL OF MEDICINE Data Breach
IllinoisRead the full report - Investigation OpenPosted November 28, 2025
Data Breach Law Group Investigates the SOUTHERN ILLINOIS DERMATOLOGY Data Breach
IllinoisRead the full report - Investigation OpenPosted November 26, 2025
Data Breach Law Group Investigates the MERCYHEALTH Data Breach
IllinoisRead the full report - Investigation OpenPosted November 25, 2025
Data Breach Law Group Investigates the 365TRAINING.COM, INC Data Breach
IllinoisRead the full report - Investigation OpenPosted November 25, 2025
Data Breach Law Group Investigates the FYZICAL ACQUISITION HOLDINGS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted November 25, 2025
Data Breach Law Group Investigates the JEFFERSON-BLOUNT-ST. CLAIR MENTAL HEALTH AUTHORITY Data Breach
IllinoisRead the full report - Investigation OpenPosted November 25, 2025
Data Breach Law Group Investigates the NCH CORPORATION Data Breach
IllinoisRead the full report - Investigation OpenPosted November 24, 2025
Data Breach Law Group Investigates the SOUTHERN ILLINOIS OB-GYN ASSOCIATES, S.C. Data Breach
IllinoisRead the full report - Investigation OpenPosted November 22, 2025
Data Breach Law Group Investigates the JEFFREY W. KROL AND ASSOCIATES Data Breach
IllinoisRead the full report - Investigation OpenPosted November 22, 2025
Data Breach Law Group Investigates the TRICITY FAMILY SERVICES Data Breach
IllinoisRead the full report - Investigation OpenPosted November 21, 2025
Data Breach Law Group Investigates the UNIVERSITY OF PHOENIX Data Breach
IllinoisRead the full report - Investigation OpenPosted November 19, 2025
Data Breach Law Group Investigates the STEINER ELECTRIC COMPANY Data Breach
IllinoisRead the full report - Investigation OpenPosted November 18, 2025
Data Breach Law Group Investigates the MCINTOSH LABORATORY, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted November 17, 2025
Data Breach Law Group Investigates the MCKINLEY HEALTH CENTER - UNIBERSITY OF ILLINOIS URBANA-CHAMPAIGN CAMPUS Data Breach
IllinoisRead the full report - Investigation OpenPosted November 13, 2025
Data Breach Law Group Investigates the OPTIMA TAX RELIEF, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted November 13, 2025
Data Breach Law Group Investigates the WOODLAWN HOSPITAL Data Breach
IllinoisRead the full report - Investigation OpenPosted November 12, 2025
Data Breach Law Group Investigates the YELLOW CORPORATION AND ITS AFFILIATED DEBTORS AND DEBTORS-IN-POSSESSION UNDER THEIR JOINTLY ADMINISTERED CHAPTER 11 CASES (CASE NO. 23-11069 (BANKR. D. DEL. (CTG)) Data Breach
IllinoisRead the full report - Investigation OpenPosted November 11, 2025
Data Breach Law Group Investigates the FIRST MID BANK & TRUST, NA Data Breach
IllinoisRead the full report - Investigation OpenPosted November 11, 2025
Data Breach Law Group Investigates the PRIME THERAPUETICS Data Breach
IllinoisRead the full report - Investigation OpenPosted November 8, 2025
Data Breach Law Group Investigates the HANSON PROFESSIONAL SERVICES, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted November 7, 2025
Data Breach Law Group Investigates the PINE PHARMACEUTICALS, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted November 5, 2025
Data Breach Law Group Investigates the UNIVERSITY HEAD AND NECK ASSOCIATES Data Breach
IllinoisRead the full report - Investigation OpenPosted November 4, 2025
Data Breach Law Group Investigates the ANDOVER EYE ASSOCIATES Data Breach
IllinoisRead the full report - Investigation OpenPosted November 4, 2025
Data Breach Law Group Investigates the CACHE VALLEY EAR NOSE & THROAT Data Breach
IllinoisRead the full report - Investigation OpenPosted November 4, 2025
Data Breach Law Group Investigates the LIBERTY BANKERS LIFE INS CO Data Breach
IllinoisRead the full report - Investigation OpenPosted October 30, 2025
Data Breach Law Group Investigates the DARVIN FURNITURE Data Breach
IllinoisRead the full report - Investigation OpenPosted October 29, 2025
Data Breach Law Group Investigates the DAVID A. NOVER M.D., P.C. (“DAVID A. NOVER”) Data Breach
IllinoisRead the full report - Investigation OpenPosted October 28, 2025
Data Breach Law Group Investigates the ENIO A RIGOLIN, MD, SC Data Breach
IllinoisRead the full report - Investigation OpenPosted October 27, 2025
Data Breach Law Group Investigates the MARQUIS SOFTWARE SOLUTIONS Data Breach
IllinoisRead the full report - Investigation OpenPosted October 26, 2025
Data Breach Law Group Investigates the BCM LAW, P.C. Data Breach
IllinoisRead the full report - Investigation OpenPosted October 24, 2025
Data Breach Law Group Investigates the SSA HOLDINGS LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted October 24, 2025
Data Breach Law Group Investigates the VITAS HOSPICE SERVICES, LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted October 23, 2025
Data Breach Law Group Investigates the CARLE HEALTH PROCTOR HOSPITAL Data Breach
IllinoisRead the full report - Investigation OpenPosted October 23, 2025
Data Breach Law Group Investigates the HealthSpring Life and Health Insurance Company, Inc. Data Breach
IllinoisRead the full report - Investigation OpenPosted October 22, 2025
Data Breach Law Group Investigates the CARLE HEALTH Data Breach
IllinoisRead the full report - Investigation OpenPosted October 22, 2025
Data Breach Law Group Investigates the GSPLATFORMCO INC Data Breach
IllinoisRead the full report - Investigation OpenPosted October 17, 2025
Data Breach Law Group Investigates the HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL Data Breach
IllinoisRead the full report - Investigation OpenPosted October 17, 2025
Data Breach Law Group Investigates the VILLAGE OF MUNDELEIN Data Breach
IllinoisRead the full report - Investigation OpenPosted October 15, 2025
Data Breach Law Group Investigates the MILE SQUARE HEALTH CENTER Data Breach
IllinoisRead the full report - Investigation OpenPosted October 15, 2025
Data Breach Law Group Investigates the ST. ELIZABETH'S HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCIS Data Breach
IllinoisRead the full report - Investigation OpenPosted October 14, 2025
Data Breach Law Group Investigates the CARLE PHYSICIAN GROUP- CONVENIENT CARE Data Breach
IllinoisRead the full report - Investigation OpenPosted October 14, 2025
Data Breach Law Group Investigates the PNC BANK Data Breach
IllinoisRead the full report - Investigation OpenPosted October 13, 2025
Data Breach Law Group Investigates the GOGLIA NUTRITION LLC Data Breach
IllinoisRead the full report - Investigation OpenPosted October 9, 2025
Data Breach Law Group Investigates the CARLE HEALTH - METHODIST MEDICAL CENTER Data Breach
IllinoisRead the full report - Investigation OpenPosted October 9, 2025
Data Breach Law Group Investigates the GLOBALLOGIC, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted October 9, 2025
Data Breach Law Group Investigates the HSHS MEDICAL GROUP, INC. Data Breach
IllinoisRead the full report - Investigation OpenPosted October 8, 2025
Data Breach Law Group Investigates the ASDF Data Breach
IllinoisRead the full report - Investigation OpenPosted October 8, 2025
Data Breach Law Group Investigates the Accord Carton Data Breach
IllinoisRead the full report - Investigation OpenPosted October 8, 2025
Data Breach Law Group Investigates the CARLE HEALTH METHODIST HOSPITAL- TRILLIUM PLACE Data Breach
IllinoisRead the full report