Corporate Offices & Locations

CareFirst has office locations and licensed affiliates throughout the Maryland, Washington, D.C., and Northern Virginia. To contact Member Services use the telephone number on your Member ID card or visit our Contact Us page.

CareFirst Corporate Headquarters

Canton Tower
1501 South Clinton Street
Baltimore, MD 21224
Corporate Switchboard: 410-581-3000

Union Center Plaza
840 First Street, NE
Washington, D.C. 20065
202-479-8000

CareFirst Engagement Centers

Baltimore - Canton
1501 South Clinton Street
Baltimore, MD 21224
Hours: 10 a.m.-6 p.m., Monday-Friday

Corporate Offices

Columbia Gateway
Conference Center
Medical Management Gateway
6731 Columbia Gateway
Columbia, MD 21046

Reston
10780 Parkridge Boulevard, Suite 300
Reston, VA 20191

Fairfax
CareFirst Administrators
Suite 200
3060 Williams Drive
Fairfax, VA 22030
703-934-6200

Owings Mills
General Administrative Offices
10455 and 10453 Mill Run Circle
Owings Mills, MD 21117

Owings Mills Red Run
Service Center
10802 Red Run Boulevard
Owings Mills, MD 21117

Portals
FEP Operations Center
1280 Maryland Avenue, SW
Washington, D.C. 20024
202-203-2673