Case directory

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 a plain-English breakdown of what the filing means and what to do next.

Showing 201–300 of 373 in Illinois

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