The table below provides aggregated Blue Cross Blue Shield information about the independent licensees of the Blue Cross Blue Shield Association (BCBSA).
Since each Blue Cross Blue Shield member health plan operates independently of each other we thought it would be useful to provide a resource for finding information about each of them. From time to time location of information may change, if you find any errors in the chart below, please contact us and let us know.
This resource will be updated periodically with additional information.
| Blue Cross Member Health Plan | Headquarters Address | General Contact Info | Customer Service Number | Provider Directory | |
| Alaska | Western Washington Premera Blue Cross 7001 – 220th St. SW, Building 1 Mountlake Terrace, WA 98043 | Contact | 800-508-4722 | Provider Directory | @premera |
| Alabama | 450 Riverchase Parkway East Birmingham, Alabama 35244 | Contact | 1-888-267-2955 | Provider Directory | @BCBSofAlabama |
| Arizona | Blue Cross Blue Shield of Arizona 2444 W Las Palmaritas Dr. Phoenix, AZ 85021 | Contact | (877) 864-4899 | Provider Directory | @BCBSAZ |
| Arkansas | Arkansas Blue Cross and Blue Shield P.O. Box 2181 Little Rock, AR 72203-2181 | Contact | 1-800-238-8379 | Provider Directory | @ArkBlueCross |
| Blue Cross California | Anthem Blue Cross Individual, Small Group & Medicare 2000 Corporate Center Dr. Newbury Park, CA 91320 | Contact | 1-866-791-5538 | Provider Directory | @HealthJoinIn |
| Blue Shield California | 50 Beale Street San Francisco, CA 94105-1808 | Contact | (800) 393-6130 | Provider Directory | @BlueShieldCA |
| Colorado | 700 Broadway Denver, CO 80203 | Contact | 1-866-777-0607 | Provider Directory | @HealthJoinIn |
| Connecticut | 108 Leigus Road Wallingford, CT 06492 | Contact | (800) 922-4670 | Provider Directory | @HealthJoinIn |
| Delaware | Highmark Blue Cross Blue Shield Delaware, 800 Delaware Ave, Wilmington, DE 19801 | Contact | 800.633.2563 | Provider Directory | @HealthJoinIn |
| District of Columbia | 10455 and 10453 Mill Run Circle Owings Mills, MD 21117 | Contact | 1-888-432-4380 | Provider Directory | @Carefirst |
| Florida | 4800 Deerwood Campus Pkwy. Jacksonville, FL 32246 | Contact | 1-800-FLA-BLUE | Provider Directory | @FLBlue |
| Georgia | 3350 Peachtree Road Atlanta, GA 30326 | Contact | 1-877-481-8639 | Provider Directory | @HealthJoinIn |
| Hawaii | HMSA Center 818 Keeaumoku St. Honolulu, HI 96814 | Contact | (808) 948-6111 | Provider Directory | @AskHSMA |
| Idaho | 1211 West Myrtle, Suite 110 Boise, ID 83702 | Contact | (888) 232-5763 | Provider Directory | @RegenceIdaho |
| Illinois | 300 East Randolph Street Chicago, Illinois 60601-5099 | Contact | (800) 654-7385 | Provider Directory | @bcbsil |
| Indiana | 1099 N. Meridian St. Indianapolis, IN 46204 | Contact | 1-888-641-5224 | Provider Directory | @HealthJoinIn |
| Iowa | 1331 Grand Ave PO Box 9232 Des Moines IA 50306-9232 | Contact | 800-524-9242 | Provider Directory | @WellmarkBCBS |
| Kansas | 1133 SW Topeka Blvd Topeka KS 66629 | Contact | 1-800-432-3990 | Provider Directory | N/A |
| Kansas City (MO) | Blue Cross and Blue Shield of Kansas City One Pershing Square 2301 Main Kansas City, MO 64108 | Contact | 888-989-8842 | Provider Directory | @BlueKC |
| Kentucky | 9901 Linn Station Road Louisville, KY 40223 | Contact | 1-888-641-5224 | Provider Directory | @HealthJoinIn |
| Louisiana | 5525 Reitz Ave. Baton Rouge, LA 70809 | Contact | 1-800-599-2583 | Provider Directory | @BCBSLA |
| Maine | 2 Gannett Drive South Portland, ME 04106 | Contact | 1-800-585-0099 | Provider Directory | @HealthJoinIn |
| Massachusetts | Landmark Center, 401 Park Drive, Boston, MA 02215 | Contact | 1-800-262-BLUE | Provider Directory | @BCBSMAService |
| Maryland | 10455 and 10453 Mill Run Circle Owings Mills, MD 21117 | Contact | 1-888-432-4380 | Provider Directory | @Carefirst |
| Michigan | Blue Care Network P.O. Box 68767 Grand Rapids, MI 49516 | Contact | 1-877-469-2583 | Provider Directory | @BCBSM |
| Minnesota | Blue Cross University 3311 Terminal Drive Eagan, MN 55121 | Contact | 1-800-382-2000 | Provider Directory | @BlueCrossMN |
| Mississippi | 3545 Lakeland Drive, Flowood MS 39232 | Contact | 800-942-0278 | Provider Directory | N/A |
| Missouri | 12443 Olive Blvd Saint Louis, MO 63141 | Contact | 1-888-641-5224 | Provider Directory | @HealthJoinIn |
| Montana | 560 N. Park Avenue PO Box 4309 Helena, MT 59604 | Contact | 1.800.447.7828 | Provider Directory | @BCBSMT |
| Nebraska | 2707 N. 118th Street Omaha, NE 68164 | Contact | 1-800-642-8980 | Provider Directory | @BCBSNebraska |
| Nevada | 9133 W. Russell Road Las Vegas, NV 89148 | Contact | 1-866-412-9149 | Provider Directory | @HealthJoinIn |
| New Hampshire | 3000 Goffs Falls Road Manchester, NH 03111 | Contact | 1-866-920-1391 | Provider Directory | @HealthJoinIn |
| New Jersey | 3 Penn Plaza East Newark, NJ 07105 | Contact | 1-800-355-BLUE | Provider Directory | @HorizonBCBSNJ |
| New Mexico | 4373 Alexander Blvd. NE Albuquerque, NM 87107 | Contact | (800) 835-8699 | Provider Directory | @BCBSNM |
| Blue Shield of Northeastern New York | 30 Century Hill Drive Latham, NY 12110 | Contact | 518-220-5700 | Provider Directory | @BSNENY |
| Empire Blue Cross and Blue Shield of New York | One Liberty Plaza New York, NY 10006 | Contact | 1-866-907-3770 | Provider Directory | @HealthJoinIn |
| North Carolina | 1965 Ivy Creek Blvd Durham, NC 27707 | Contact | 1-888-705-7050 | Provider Directory | @BCBSNC |
| North Dakota | 4510 13th Avenue SW Fargo, ND 58121 | Contact | 1-800-548-4026 | Provider Directory | @BCBSND |
| Ohio | 86 Columbus Road Athens, OH 45701 | Contact | 1-888-641-5224 | Provider Directory | @HealthJoinIn |
| Oklahoma | 400 S Boston Tulsa, OK 74119 | Contact | (918) 560-3500 | Provider Directory | @BCBSOK |
| Oregon | 100 SW Market Portland, OR 97201 | Contact | (888) 675-6570 | Provider Directory | @RegenceOregon |
| Capital Blue Cross (Pennsylvania) | 2500 Elmerton Ave Harrisburg, PA 17177 | Contact | 800.962.2242 | Provider Directory | @CapBlueCross |
| Highmark Blue Cross and Blue Shield(Pennsylvania) | 501 Penn Avenue Place Pittsburgh, PA 15222 | Contact | 800.962.2242 | Provider Directory | N/A |
| Independence Blue Cross (Pennsylvania) | 1901 Market Street Philadelphia, PA 19103 | Contact | 1-800-275-2583 | Provider Directory | @IBX |
| Blue Cross of Northeastern Pennsylvania | 19 North Main St. Wilkes-Barre, PA 18711-0302 | Contact | 1.888.338.2211 | Provider Directory | N/A |
| Rhode Island | 500 Exchange Street Providence, RI 02903 | Contact | 1-800-637-3718 | Provider Directory | @BCBSRI |
| South Carolina | 615 Johnnie Dodds Boulevard Suite 102 Mount Pleasant, SC 29464 | Contact | 888-410-2227 | Provider Directory | @bcbssc |
| South Dakota | 1331 Grand Ave PO Box 9232 Des Moines IA 50306-9232 | Contact | 800-524-9242 | Provider Directory | @WellmarkBCBS |
| Tennessee | 1 Cameron Hill Circle Chattanooga, TN 37402 | Contact | 1-800-468-9698 | Provider Directory | @BCBSTennessee |
| Texas | 1001 E. Lookout Drive Richardson, Texas 75082 | Contact | (972) 766-6900 | Provider Directory | @BCBSTX |
| Utah | 2890 E Cottonwood Parkway Salt Lake City, UT 84121 | Contact | (888) 231-8424 | Provider Directory | @RegenceUtah |
| Vermont | 445 Industrial Lane Berlin, VT | Contact | 1-800-924-3494 | Provider Directory | @BCBSVT |
| Virginia | 2015 Staples Mill Road Richmond, VA 23230 | Contact | 1-800-304-0372 | Provider Directory | @HealthJoinIn |
| Premera Blue Cross and Blue Shield of Washington | 3900 East Sprague, Building 1 Spokane, WA 99202 | Contact | 800-722-1471 | Provider Directory | @Premera |
| Regence Blue Cross and Blue Shield of Washington | 1800 Ninth Avenue Seattle, WA 98101 | Contact | (888) 734-3623 | Provider Directory | @RegenceWA |
| West Virginia | 45 20th Street Wheeling, WV 26003 | Contact | 800-654-5028 | Provider Directory | N/A |
| Wisconsin | 6775 West Washington Street Milwaukee, WI 53214 | Contact | 1-888-641-5224 | Provider Directory | @HealthJoinIn |
| Wyoming | 4000 House Avenue Cheyenne, WY 82001 | Contact | (800) 442-2376 | Provider Directory | N/A |