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About Us

Who We Are

For Blue Cross and Blue Shield of Illinois, health care is deeply personal. It's also inherently local — like us. 

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Our Local Focus

For more than 90 years, we’ve supported our members and communities, through it all. We’re committed to expanding access to quality, cost-effective health care for people in all phases of life, offering plan options for individuals and families, group customers, Medicare and Medicaid. 

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Access to health care providers in all 102 counties

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More than 9 million members 

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15,000 Illinois-based employees 

We're Building Healthier Communities

 
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Impact Report

How we operate is as important as what we do. Explore 2025 highlights and stories about our investments in Illinois communities and our commitment to ethical and sustainable business practices.   

See the Report

Our People

Leadership Team

Meet Our Leaders

Learn about key leaders helping Blue Cross and Blue Shield of Illinois expand access to quality, cost-effective health care for our members, customers and communities. 

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Careers

Join Our Team

Our employees are our biggest asset. Come work for a leader in the health care industry, a company that cares deeply for its employees, and a company committed to making a positive impact.

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Our Culture

Our Culture of Caring

Our mission is to expand access to health care for people in all stages of their lives. We recognize, respect and celebrate unique experiences and perspectives, enabling us to better serve our members and offer products and services that best meet their needs.

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News and Insights

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Last Updated: Aug. 21, 2026