COVID-19 Testing in Napa County
A collaboration between N3 Laboratories, CORE, and Napa Valley Vintners
A collaboration between N3 Laboratories, CORE, and Napa Valley Vintners
This is a serology test (also known as an antibody test), and therefore requires a blood draw. The test will determine if you had a past infection.
Serology testing is by appointment only. We cannot accept walk-ins.
Testing will be conducted at 3444 Valle Verde Dr, Napa, CA 94558.