Group Hospitalization and Medical Services, Inc. is an independent licensee of the Blue Cross and Blue Shield Association and has a strictly defined region (known as a service area) in which it can operate.
The Group Hospitalization and Medical Services, Inc. service area includes:
- District of Columbia
- the cities of Alexandria and Fairfax
- the town of Vienna
- Arlington County
- the areas of Fairfax and Prince William Counties in Virginia lying east of Route 123
View other service areas:
CareFirst of Maryland, Inc.