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LHC Group Reports Data Breach Affecting Washington Residents

LHC Group, a national in-home healthcare provider, reported a data breach to the Washington Attorney General. The incident exposed sensitive personal and health information, including Full Name and Social Security Number, for an unspecified number of individuals. Affected persons should remain vigilant for signs of misuse of their personal data.

Compiled from official Attorney General recordsLast updated
State
Washington
Reported
September 4, 2026

What may have been exposed

  • Full Name
  • Date of Birth
  • Social Security Number
  • Medical Record Number
  • Health Insurance ID Number
  • Diagnosis and Treatment Information
  • Home Address
  • Phone Number

LHC Group, Inc., a prominent provider of in-home healthcare services, has reported a data breach incident to the Washington Attorney General. The filing indicates that various types of highly sensitive personal and health information were exposed as a result of an unspecified security incident. The specific date of the breach is currently unknown, with the filing occurring on September 4, 2026. Investigation into the matter is ongoing, and this information is based on public filings with regulators.

The compromised data categories include Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Home Address, and Phone Number. Due to the nature of this information, individuals whose data was exposed face potential risks of identity theft, fraudulent billing, and unauthorized access to services. Such deeply personal details, once compromised, can be difficult to change, posing long-term concerns for affected individuals.

Individuals who receive an official notification from LHC Group should carefully review its contents for specific instructions. It is generally recommended to monitor financial account statements, credit reports, and Explanation of Benefits (EOB) statements from healthcare providers for any unusual activity. Placing a fraud alert or security freeze on credit reports may also be considered to help prevent unauthorized new accounts from being opened in your name.

Remaining vigilant about unsolicited communications, especially those asking for personal details, is also important. Official breach notifications serve as a critical alert for individuals to take proactive steps to protect their information and maintain awareness of potential misuse.

Source: Attorney General filing