If you don't, you will be logged out in 3 minutes.
USEFUL LINKS
Attention: This website is operated by Blue Cross and Blue Shield of Illinois, Montana, New Mexico, Oklahoma and Texas and is not the Health Insurance Marketplace® website at HealthCare.gov. This website does not display all Qualified Health Plans (QHPs) available through HealthCare.gov. To see all available QHP options, go to the Health Insurance Marketplace® website at HealthCare.gov.
Legal and Privacy for Blue Cross and Blue Shield Plans in Illinois, Montana, New Mexico, Oklahoma, and Texas
Non-Discrimination Notice for Blue Cross and Blue Shield Plans in Illinois, Montana, New Mexico, Oklahoma, and Texas
- Blue Cross and Blue Shield of Illinois, a Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association
300 East Randolph Street, Chicago, Illinois 60601 - Blue Cross and Blue Shield of Montana, a Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association
- Blue Cross and Blue Shield of New Mexico, a Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association
- Blue Cross and Blue Shield of Oklahoma, a Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association
- Blue Cross and Blue Shield of Texas, a Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association
- Divisions of Health Care Service Corporation, a Mutual Legal Reserve Company an Independent Licensee of the Blue Cross and Blue Shield Association
© Copyright 2026 Health Care Service Corporation. All Rights Reserved.
File is in portable document format (PDF). To view this file, you may need to install a PDF reader program. Most PDF readers are a free download. One option is Adobe® Reader® which has a built-in reader. Other Adobe accessibility tools and information can be downloaded at http://access.adobe.com.
You are leaving this website/app (“site”). This new site may be offered by a vendor or an independent third party. The site may also contain non-Medicare related information. In addition, some sites may require you to agree to their terms of use and privacy policy.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.