Blue Cross Blue Shield of Montana (“BCBSMT”), the largest health insurer in Montana, recently announced a cybersecurity incident in which an unauthorized user gained access to membership data. This security incident impacted the personal information of 462,000 individuals. The unauthorized user obtained records containing personally identifiable information (“PII”), including the following:
• telephone numbers
• fax numbers
• email addresses
• medical record numbers
• health plan beneficiary numbers
• account numbers
• medical/dental service
• billing information.
• name, address, date of birth
• service dates
Lynch Carpenter, LLP is investigating claims against BCBSMT related to this data breach. If you received a data breach notification from BCBSMT, you may be entitled to compensation. For an attorney to review your case, please fill out the form on this page.

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