Change Healthcare

2 breaches193M affected in allHealthcarechangehealthcare.com

Ransomware attack on Change Healthcare exposes data of about 190 million peopleRansomware exposed names, addresses, phone numbers, health records, insurance details, financial details, Social Security numbers, government IDs, payment cards and dates of birth. Reported to the California AG.Ransomware193M affectedHealthcareUSFeb 22, 2024 Insider breachInsider exposed names and health records. Reported to the HHS archive.1,262 affectedHealthcareUSJul 7, 2022

About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages, the company profile.

Added2026-09-25

Change Healthcare, 2022-07-07

source2026-09-25

Change Healthcare, 2024-02-22https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf

source2026-09-25

Change Healthcare, 2024-02-22https://ago.vermont.gov/document/2024-07-29-change-healthcare-data-breach-notice-consumers

data_types2026-09-25

Change Healthcare, 2024-02-22["names","addresses","phone","health","insurance","financial","ssn","government-id","payment-card","dob"]

records2026-09-25

Change Healthcare, 2024-02-22192700000

lawsuit2026-09-25

Change Healthcare, 2024-02-22Consolidated class actions in Minnesota federal court; Nebraska attorney general lawsuit (Dec 2024); HHS OCR investigation opened March 2024

data_types2026-09-25

Change Healthcare, 2024-02-22["names","addresses","phone","health","insurance","financial"]

records2026-09-25

Change Healthcare, 2024-02-22190000000

disclosed2026-09-25

Change Healthcare, 2024-02-222024-02-22

summary2026-09-25

Change Healthcare, 2024-02-22UnitedHealth Group disclosed in an SEC filing that an attacker had accessed Change Healthcare systems on February 21, 2024, disrupting claims and pharmacy payments nationwide. The ALPHV/BlackCat attack exposed contact, insurance, health and

title2026-09-25

Change Healthcare, 2024-02-22Ransomware attack on Change Healthcare exposes data of about 190 million people

domain2026-09-25

Change Healthcarechangehealthcare.com

records_basis2026-09-25

Change Healthcare, 2024-02-22organization

records2026-09-25

Change Healthcare, 2024-02-22192700000

data_types2026-09-25

Change Healthcare, 2024-02-22["names"]

attack2026-09-25

Change Healthcare, 2024-02-22ransomware

discovered2026-09-25

Change Healthcare, 2024-02-222024-02-21

Added2026-09-25

Change Healthcare, 2024-02-22

Added2026-09-25

Change Healthcare