Blue Cross and Blue Shield of Montana is a division of Health Care Service Corporation, a Mutual Legal Reserve Company and Independent Licensee of the Blue Cross and Blue Shield Association. BCBSMT is the largest and longest-standing statewide, customer-owned health insurer and full-service health benefits administrator in Montana. BCBSMT has provided high-quality health insurance plans and administrative services to Montanans for more than 80 years and is committed to ensuring its members — no matter where they are on the health spectrum — achieve maximum health. Headquartered in Helena with five regional offices, BCBSMT’s purpose is to stand with its members in sickness and in health.