All Quest Diagnostics Locations - Virginia
- Alexandria
- Annandale
- Arlington
- Ashburn
- Chantilly
- Charlottesville
- Colonial Heights
- Fairfax
- Falls Church
- Fredericksburg
- Gainesville
- Hampton
- Herndon
- Leesburg
- Lorton
- Manassas
- Mclean
- Midlothian
- Newport News
- Norfolk
- Petersburg
- Richmond
- Salem
- Springfield
- Stafford
- Sterling
- Williamsburg
- Winchester
- Woodbridge