The Blue Cross Blue Shield of Texas web site is available at www.bcbstx.com
To find a provider (doctor, hospital) Click on Find a Doctor (in the upper right hand corner of the screen)
Select state you want to search if not in Texas
Click on Start Search
There is also an option on this page to register and login for personalized search results based on your health plan and network. See the blueaccess for Members section on the bcbstx.com page for more information.