Health Care Service Corporation (HCSC) is one of the largest and most distinguished health insurance providers in the United States. As a mutual legal reserve company, it operates through several divisions, offering a variety of health insurance services. Founded in 1936, HCSC is an independent licensee of the Blue Cross and Blue Shield Association, which adds to its credibility and widespread recognition. The company is headquartered in Chicago, Illinois, and serves millions of policyholders across several states including Illinois, Montana, New Mexico, Oklahoma, and Texas. With a mission to improve the health and wellness of its members and communities, HCSC emphasizes affordability and accessibility of healthcare. Its extensive range of products includes health, dental, disability, and Medicare plans among others, catering to individuals, families, and employers alike.