NBC Montana

Blue Cross Blue Shield of Montana under investigation for data breach

HELENA, Mont. — Blue Cross Blue Shield of Montana is under investigation following a data breach that potentially exposed the personal and medical information of thousands of Montanans. The breach, ...

Major data breach involving Mass.’ largest health insurer exposes Social Security numbers

Conduent Services, a third-party “back-office support” service provider, has notified Blue Cross Blue Shield patients of a ...
Insurancenewsnet.com

Data breach puts medical info of 462,000 Blue Cross Blue Shield Montana customers at risk

The private medical information of more than 462,000 Montanans may have been exposed in a data breach involving a third-party vendor used by Blue Cross Blue Shield of Montana, according to a report ...
MarketWatch

Blue Cross Blue Shield of Montana Data Breach Claims Being Investigated by Lynch Carpenter

The MarketWatch News Department was not involved in the creation of this content. PITTSBURGH, Oct. 23, 2025 (GLOBE NEWSWIRE) -- Blue Cross Blue Shield of Montana ("BCBSMT"), the largest health insurer ...
Morningstar

DATA BREACH ALERT: Edelson Lechtzin LLP is Investigating Claims on Behalf of Blue Cross Blue Shield of Montana. Customers Whose Data May Have Been Compromised

BCBSMT is Montana's primary and longest-serving health insurance company, delivering coverage and support to more than 300,000 individuals. On or around October 8, 2025, BCBSMT notified the Montana ...