Texas Data Breaches — Page 10

A data incident involving Medicare.gov accounts operated by the Centers for Medicare & Medicaid Services (CMS) may have impacted approximately 103,000 Medicare beneficiaries, not Aetna, with notifications sent in 2023 or 2024.

Conduent Business Services, a vendor for The Empire Plan, experienced a data breach discovered in January 2025, impacting over 62 million individuals.

Lakeside Pediatrics & Adolescent Medicine, PLLC experienced a data breach in 2024 that exposed the personal data of over 34,000 individuals.

Texas Tech University Health Sciences Center El Paso experienced a regulator-confirmed data breach beginning in 2024 that may have affected approximately 815,000 people. Reported information included Social Security numbers, medical and health insurance information, financial account information, and other personal data.

The Computer Merchant experienced a data breach in July 2024 that affected 34,127 individuals, exposing personal and financial information.

Landmark Admin, LLC experienced a 2024 data breach affecting approximately 1.6 million people. Reported exposed information included Social Security numbers and financial information; the incident involved Landmark Admin’s administration of information for Liberty Bankers Insurance Group and Accendo Insurance Company.

ALN Medical Management, LLC experienced a March 2024 healthcare data breach, with final reports indicating over 1.3 million individuals were affected.

Medusind, Inc. experienced a regulator-confirmed data breach on December 29, 2023, involving personal, medical, insurance, payment, and government-identification information. The number of affected individuals has not been publicly identified in the sources reviewed.

Jeff Honeycutt Insurance Agency experienced a data breach in 2026, allegedly exposing client information from North Texas counties.