Data breach list: April 2026

142 official notices from 107 organizations

CA list newest Oct 22 · TX Oct 23 · WA Oct 6 · HHS Oct 1.

Got a letter from one of them? Check the company and see what to do tonight

By regulator

CA AGCalifornia Attorney General42
TX AGTexas Attorney General48
WA AGWashington Attorney General17
HHS OCRHHS Office for Civil Rights35

By industry

Every notice, newest first

Listed = the date the regulator posted it, not the date of the breach.

Mt. Spokane Pediatrics
Apr 30HHS OCR32,021 peopleHospitals & clinics
Notice ↗
Mt. Spokane Pediatrics
Apr 30WA AG29,410 WashingtoniansHospitals & clinics
Notice ↗
Totem Lake Family Dentistry
Apr 30HHS OCR3,464 peopleHospitals & clinics
Notice ↗
Tri-Cities Gastroenterology
Apr 29HHS OCR67,115 peopleHospitals & clinics
Notice ↗
Northwoods Surgery Center
Apr 29HHS OCR5,385 peopleHospitals & clinics
Notice ↗
TransGlobal Insurance Agency, Inc.
Apr 29CA AGNumber not listedInsurers
Notice ↗
Higginbotham Insurance Agency, Inc.
Apr 28TX AG12,914 Texans · 16,188 totalInsurers
Notice ↗
Curtis Steel Company LLC
Apr 28TX AG766 Texans · 793 totalManufacturers
Notice ↗
FMRS Health Systems, Inc.
Apr 28HHS OCR500 peopleHospitals & clinics
Notice ↗
Frontwave Credit Union
Apr 28CA AGNumber not listedBanks & lenders
Notice ↗
JC Resorts LLC
Apr 28CA AGNumber not listedHotels & restaurants
Notice ↗
Access Information Management Shared Services, LLC
Apr 28CA AGNumber not listedHealth vendors
Notice ↗
Texas Tech University Health Sciences Center
Apr 27TX AG738,506 Texans · 813,892 totalHospitals & clinics
Notice ↗
Florida Physician Specialists
Apr 27TX AG319 Texans · 276,498 totalHospitals & clinics
Notice ↗
Eanes Independent School District
Apr 27TX AG9,506 Texans · 10,158 totalSchools & universities
Notice ↗
Green Imaging LLC
Apr 27TX AG5,016 Texans · 7,628 totalHospitals & clinics
Notice ↗
C2N Diagnostics, LLC
Apr 27HHS OCR2,027 peopleHospitals & clinics
Notice ↗
L.A. Care Health Plan
Apr 27CA AGNumber not listedHealth plans
Notice ↗
Conduent Business Services, LLC
Apr 27CA AGNumber not listedHealth vendors
Notice ↗
Florida Physician Specialists
Apr 24HHS OCR276,498 peopleHospitals & clinics
Notice ↗
Heritage Bank
Apr 24TX AG920 Texans · 185,288 totalBanks & lenders
Notice ↗
Rodenburg Law Firm
Apr 24TX AG606 Texans · 81,307 totalLaw & accounting firms
Notice ↗
Hematology Oncology Consultants
Apr 24HHS OCR62,972 peopleHospitals & clinics
Notice ↗
GrayRobinson, P.A.
Apr 24HHS OCR54,131 peopleHealth vendors
Notice ↗
Precipio, Inc.
Apr 24TX AG4,952 Texans · 22,739 totalHospitals & clinics
Notice ↗
HUMANA INC
Apr 24TX AG2,104 Texans · 15,624 totalInsurers
Notice ↗
Aldrich Pediatric Dentistry
Apr 24HHS OCR5,900 peopleHospitals & clinics
Notice ↗
Interim Healthcare of West Texas LLC (Lubbock, Amarillo, and Pampa)
Apr 24TX AG3,047 Texans · 3,059 totalHospitals & clinics
Notice ↗
Bayou Homecare, LP
Apr 24TX AG287 Texans · 288 totalHospitals & clinics
Notice ↗
Lubbock Hospice
Apr 24TX AG259 Texans · 259 totalHospitals & clinics
Notice ↗
Texas Tech University Health Sciences Center
Apr 24CA AGNumber not listedHospitals & clinics
Notice ↗
GrayRobinson P.A.
Apr 24CA AGNumber not listedHealth vendors
Notice ↗
Stewart Home & School
Apr 23HHS OCR3,677 peopleHospitals & clinics
Notice ↗
Belmont Aesthetic and Reconstructive Plastic Surgery
Apr 23HHS OCR528 peopleHospitals & clinics
Notice ↗
Marin Cancer Care
Apr 23CA AGNumber not listedOther / unclassified
Notice ↗
Heritage Bank
Apr 23CA AGNumber not listedBanks & lenders
Notice ↗
City of Suffolk, Virginia
Apr 22TX AG1,054 Texans · 157,725 totalGovernment
Notice ↗
Laurel Eye Clinic
Apr 22HHS OCR145,221 peopleHospitals & clinics
Notice ↗
Innovative Scientific Solutions, LLC
Apr 22TX AG2,823 Texans · 143,842 totalHospitals & clinics
Notice ↗
Restaurant Management Company of Wichita, Inc.
Apr 22TX AG52,017 Texans · 120,426 totalHotels & restaurants
Notice ↗
Impac Mortgage Holdings, Inc.
Apr 22TX AG1,431 Texans · 61,066 totalBanks & lenders
Notice ↗
Ameriprise Financial, Inc.
Apr 22TX AG2,390 Texans · 47,876 totalBanks & lenders
Notice ↗
Georgia Heritage Federal Credit Union
Apr 22TX AG294 Texans · 43,077 totalBanks & lenders
Notice ↗
Web Hosting Hub, Inc.
Apr 22TX AG1 Texans · 13,598 totalRetailers
Notice ↗
Universal Pure, LLC
Apr 22TX AG1,179 Texans · 9,946 totalOther / unclassified
Notice ↗
Informa (including Informa Exhibitions U.S. Construction and Real Estate, Inc., other Informa U.S. entities, and Informa TechTarget)
Apr 22TX AG250 Texans · 5,959 totalOther / unclassified
Notice ↗
Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center)
Apr 22HHS OCR2,287 peopleHealth vendors
Notice ↗
Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center)
Apr 22CA AGNumber not listedNonprofits
Notice ↗
Web Hosting Hub, Inc.
Apr 21CA AGNumber not listedRetailers
Notice ↗
Cloud Imperium Games
Apr 21CA AGNumber not listedApps & software
Notice ↗
Spokane Digestive Disease Center, P.S.
Apr 20HHS OCR2,157 peopleHospitals & clinics
Notice ↗
Prime Care 12 Priority Health
Apr 20HHS OCR1,000 peopleHospitals & clinics
Notice ↗
Solari Accountancy, Inc.
Apr 20CA AGNumber not listedOther / unclassified
Notice ↗
Cookeville Regional Medical Center
Apr 17TX AG529 Texans · 337,917 totalHospitals & clinics
Notice ↗
Innovative Scientific Solutions, LLC
Apr 17HHS OCR143,842 peopleHospitals & clinics
Notice ↗
University of Nebraska Medical Center
Apr 17HHS OCR26,937 peopleHospitals & clinics
Notice ↗
Bank3
Apr 17TX AG319 Texans · 11,512 totalBanks & lenders
Notice ↗
Bayside Dental
Apr 17HHS OCR10,216 peopleHospitals & clinics
Notice ↗
Bayside Dental
Apr 17WA AG9,683 WashingtoniansHospitals & clinics
Notice ↗
TELUS International AI Inc.
Apr 17WA AG9,343 WashingtoniansApps & software
Notice ↗
ASC Ortho Management Company, LLC d/b/a Aligned Orthopedic Partners
Apr 17HHS OCR7,213 peopleHospitals & clinics
Notice ↗
Alaska Air Group Federal Credit Union
Apr 17WA AG5,092 WashingtoniansBanks & lenders
Notice ↗
Nobu Restaurant Group Holding Company, LLC
Apr 17TX AG280 Texans · 3,171 totalHotels & restaurants
Notice ↗
Columbia Bank
Apr 17WA AG1,607 WashingtoniansBanks & lenders
Notice ↗
Ameriprise Financial, Inc.
Apr 17WA AG1,368 WashingtoniansBanks & lenders
Notice ↗
Impac Mortgage Holdings, Inc.
Apr 17WA AG1,206 WashingtoniansBanks & lenders
Notice ↗
Hays County Emergency Services District No. 3
Apr 17TX AG1,081 Texans · 1,098 totalGovernment
Notice ↗
NJ Division of Developmental Disabilities - Hunterdon Developmental Center
Apr 17HHS OCR807 peopleHospitals & clinics
Notice ↗
Mary Lee Foundation
Apr 17TX AG145 Texans · 145 totalNonprofits
Notice ↗
Alaska Air Group Federal Credit Union
Apr 17CA AGNumber not listedBanks & lenders
Notice ↗
Nobu Restaurant Group Holding Company, LLC
Apr 17CA AGNumber not listedHotels & restaurants
Notice ↗
Columbia Bank
Apr 17CA AGNumber not listedBanks & lenders
Notice ↗
Ameriprise Financial, Inc.
Apr 17CA AGNumber not listedBanks & lenders
Notice ↗
Informa (including Informa Exhibitions U.S. Construction and Real Estate, Inc., other Informa U.S. entities, and Informa TechTarget)
Apr 17CA AGNumber not listedOther / unclassified
Notice ↗
Impac Mortgage Holdings, Inc.
Apr 17CA AGNumber not listedBanks & lenders
Notice ↗
Spokane United Methodist Homes d/b/a Rockwood Retirement Communities
Apr 16HHS OCR3,811 peopleHospitals & clinics
Notice ↗
Panera, LLC
Apr 16WA AG1,564 WashingtoniansRetailers
Notice ↗
Providence
Apr 16WA AG838 WashingtoniansHospitals & clinics
Notice ↗
Providence
Apr 16CA AGNumber not listedHospitals & clinics
Notice ↗
The Trustees of the University of Pennsylvania
Apr 15WA AG5,878 WashingtoniansSchools & universities
Notice ↗
Mazzola Mardon, P.C.
Apr 15HHS OCR2,123 peopleHealth vendors
Notice ↗
DOUGLAS M SMITH & CO CPAS
Apr 15CA AGNumber not listedLaw & accounting firms
Notice ↗
Pediatric Products, LLC
Apr 14TX AG5,911 Texans · 305,187 totalHospitals & clinics
Notice ↗
Pediatric Products, LLC
Apr 14WA AG4,300 WashingtoniansHotels & restaurants
Notice ↗
TEXCAZ Insurance Services
Apr 14TX AG1,606 Texans · 2,628 totalInsurers
Notice ↗
Defense Health Agency
Apr 14HHS OCR1,300 peopleHealth plans
Notice ↗
Pediatric Products, LLC
Apr 14CA AGNumber not listedHospitals & clinics
Notice ↗
Community Psychiatry Management, LLC d/b/a Mindpath Health
Apr 14CA AGNumber not listedHospitals & clinics
Notice ↗
City Health, a medical corporation
Apr 14CA AGNumber not listedHospitals & clinics
Notice ↗
Legend Senior Living, LLC
Apr 13TX AG5,006 Texans · 37,805 totalOther / unclassified
Notice ↗
Kloeckner Metals Corporation
Apr 13TX AG832 Texans · 7,493 totalRetailers
Notice ↗
Law Office of Michael R. De La Paz
Apr 13TX AG2,000 Texans · 2,000 totalLaw & accounting firms
Notice ↗
DermCare Management
Apr 10TX AG9,724 Texans · 1,367,176 totalOther / unclassified
Notice ↗
OneDigital Investment Advisors LLC
Apr 10TX AG916 Texans · 28,414 totalBanks & lenders
Notice ↗
TruView BSI, LLC
Apr 10TX AG702 Texans · 20,318 totalRetailers
Notice ↗
Joseph J Chappell, Jr., MD, PA dba Tupelo Eye Clinic
Apr 10HHS OCR6,245 peopleHospitals & clinics
Notice ↗
Springfield Hospital
Apr 10HHS OCR5,892 peopleHospitals & clinics
Notice ↗
CARE Clinic
Apr 10HHS OCR500 peopleHospitals & clinics
Notice ↗
Good Faith Energy, LLC
Apr 10TX AG46 Texans · 46 totalRetailers
Notice ↗
BUENA VISTA MANAGEMENT SERVICES, LLC DBA Windward Life Care
Apr 10CA AGNumber not listedOther / unclassified
Notice ↗
David Evans Enterprises, Inc.
Apr 10CA AGNumber not listedOther / unclassified
Notice ↗
Kloeckner Metals Corporation
Apr 10CA AGNumber not listedRetailers
Notice ↗
Texas Tech University Health Sciences Center
Apr 9WA AG511 WashingtoniansSchools & universities
Notice ↗
CardioFit Medical Group, Inc.
Apr 9CA AGNumber not listedHospitals & clinics
Notice ↗
Wonderland Child and Family Services
Apr 8WA AG1,282 WashingtoniansHospitals & clinics
Notice ↗
OneDigital Investment Advisors LLC
Apr 8WA AG565 WashingtoniansBanks & lenders
Notice ↗
DermCare Management
Apr 8WA AG522 WashingtoniansOther / unclassified
Notice ↗
OuterBox LLC
Apr 8TX AG308 Texans · 323 totalRetailers
Notice ↗
TruView BSI, LLC
Apr 8CA AGNumber not listedRetailers
Notice ↗
TEXCAZ Insurance Services
Apr 8CA AGNumber not listedInsurers
Notice ↗
OneDigital Investment Advisors LLC
Apr 8CA AGNumber not listedBanks & lenders
Notice ↗
DermCare Management
Apr 8CA AGNumber not listedOther / unclassified
Notice ↗
SitusAMC Holdings Corporation
Apr 6TX AG36,827 Texans · 662,701 totalOther / unclassified
Notice ↗
Hospital Caribbean Medical Center
Apr 6HHS OCR92,000 peopleHospitals & clinics
Notice ↗
Heart South Cardiovascular Group
Apr 6HHS OCR46,666 peopleHospitals & clinics
Notice ↗
Wynn Resorts, Limited
Apr 6TX AG564 Texans · 21,775 totalHotels & restaurants
Notice ↗
My485, Inc. d/b/a Doctor Alliance
Apr 6TX AG9,357 Texans · 19,101 totalRetailers
Notice ↗
Grandview Family Medicine
Apr 6HHS OCR13,310 peopleHospitals & clinics
Notice ↗
Maritz Holdings Inc. (“Maritz”)
Apr 6TX AG320 Texans · 4,906 totalRetailers
Notice ↗
TIMEC Oil & Gas, Inc.
Apr 6TX AG4,491 TexansOther / unclassified
Notice ↗
Hims & Hers, Inc.
Apr 6TX AG454 Texans · 3,385 totalRetailers
Notice ↗
Five States Energy Company, L.L.C.
Apr 6TX AG653 Texans · 2,251 totalBanks & lenders
Notice ↗
Option Care Health, Inc.
Apr 6HHS OCR1,891 peopleHospitals & clinics
Notice ↗
Shore Gardens Rehabilitation and Nursing Center, LLC
Apr 6HHS OCR755 peopleHospitals & clinics
Notice ↗
Option Care Health, Inc.
Apr 6CA AGNumber not listedHospitals & clinics
Notice ↗
Rocky Mountain Associated Physicians, P.C.
Apr 3HHS OCR50,640 peopleHospitals & clinics
Notice ↗
DocketWise
Apr 3WA AG689 WashingtoniansApps & software
Notice ↗
Village Heart Seller, PC d/b/a Village Heart & Vein Center
Apr 3HHS OCR687 peopleHospitals & clinics
Notice ↗
Rainier Clinical Research Center
Apr 3WA AG650 WashingtoniansHospitals & clinics
Notice ↗
SitusAMC Holdings Corporation
Apr 3CA AGNumber not listedOther / unclassified
Notice ↗
Maritz Holdings Inc
Apr 3CA AGNumber not listedRetailers
Notice ↗
DocketWise
Apr 3CA AGNumber not listedApps & software
Notice ↗
Wynn Resorts, Limited
Apr 3CA AGNumber not listedHotels & restaurants
Notice ↗
Southern Illinois Dermatology
Apr 2HHS OCR160,312 peopleHospitals & clinics
Notice ↗
Mercer Advisors Inc.
Apr 2TX AG15,486 Texans · 143,104 totalBanks & lenders
Notice ↗
illumifin Corporation
Apr 2TX AG6,724 Texans · 41,948 totalInsurers
Notice ↗
Amedisys
Apr 2TX AG1,080 Texans · 9,111 totalHospitals & clinics
Notice ↗
LHC Group
Apr 2TX AG522 Texans · 8,644 totalHospitals & clinics
Notice ↗
Hims & Hers, Inc.
Apr 2CA AGNumber not listedRetailers
Notice ↗
TIMEC Oil & Gas, Inc.
Apr 2CA AGNumber not listedOther / unclassified
Notice ↗
Insightin Health, Inc.
Apr 1CA AGNumber not listedHospitals & clinics
Notice ↗
CHP 11-99 Foundation
Apr 1CA AGNumber not listedNonprofits
Notice ↗

Questions about April 2026

How many data breach notices were listed in April 2026?

142 notices from 107 organizations: California Attorney General 42, HHS Office for Civil Rights 35, Texas Attorney General 48, Washington Attorney General 17. Each list has its own filing threshold, so smaller breaches don't appear.

Which breach listed in April 2026 affected the most people?

DermCare Management, listed by the Texas Attorney General on Apr 10, 2026: 9,724 Texans · 1,367,176 total. Being listed doesn't mean your data was in it; your letter says.

Which industries filed the most breach notices in April 2026?

Hospitals & clinics (56), Banks & lenders (20), Other / unclassified (15). Industries come from the regulator's category, or are guessed from the name when the list has none.

Sources: California, Washington and Texas attorneys general and the HHS Office for Civil Rights, as listed on Oct 25, 2026. All sources