Laboratory

The Fairfax County Health Department Laboratory is the largest local health department laboratory in the Commonwealth of Virginia, performing over a quarter of a million scientific tests annually. The laboratory provides quality clinical and environmental testing for the people of Fairfax County as well as a number of surrounding counties in Northern Virginia. Laboratory clients range from local health departments to Fairfax County programs such as Alcohol and Drug Services, Mental Health Services, Adult and Juvenile Detention Centers, and the Court System.
Main office phone number: 703-246-3218
Clinical Laboratory
- Tuberculosis
- Sexually Transmitted Disease
- HIV
- Hepatitis
- Drugs of Abuse
- Parasitology
Environmental
Laboratory
- Drinking Water
- Streams
- Dairy Products
- Air Quality
Rabies Laboratory



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