All Tests
Test Directory
Click on the links below for detailed information on testing methods, specimen collection, and specimen storage. Note: This information is intended for the use of healthcare professionals. To submit specimens to the laboratory, healthcare providers must have an existing account with the laboratory. In cases of an outbreak, laboratory services are provided at no cost to the submitter, but pre-approval by and coordination with communicable disease is required. For additional reference laboratory services, the Napa-Solano-Yolo-Marin County Public Health Laboratory acts as conduit to route specimens to the California Department of Public Health and the Centers for Disease Control & Prevention for appropriate testing.

1. Acid fast blood culture
2. Acid fast smear + culture
3. Blood lead testing
4. Blood parasites
5. Campylobacter culture

6. Chlamydia, Gonorrhea, Trichomonas PCR
7. CRE confirmation
8. Cryptosporidium & Giardia
9. E. coli O157/STEC culture
10. Enteric stool culture

11. Fungal culture

12. Fungal ID 
13. HIV confirmatory test
14. HIV EIA test
15. ID of bacterial isolate
16. Influenza PCR
17. Malaria PCR 
18. Measles PCR
    a. CDPH Measles testing guidance

19. Mumps PCR
    a. CDPH Mumps testing guidance

20. Mycobacterium ID
21. Norovirus PCR
22. Occult blood test
23. Ova and parasites
24. Pertussis PCR
25. Pregnancy test 
26. Quantiferon TB Gold Plus

27. Rabies DFA test
28. Rapid Strep test
29. SARS-CoV-2 PCR (2019-novel coronavirus)
   a. The CDC 2019-Novel Coronavirus RT-PCR Diagnostic Panel
   b. The BioGX SARS-CoV-2 RT-PCR Reagents for BD MAX

  c. The TaqPath COVID-19 Combo RT-PCR Kit
  d. The Xpert Xpress SARS-CoV-2 Assay

31. Stool culture for clearance
32. Syphilis RPR test
33. Syphilis TP-PA test
34. Syphilis VDRL test
35. TB GeneXpert
36. Throat culture
37. Tick testing for Lyme Disease
38. T-SPOT.TB Test
40. Urine culture & sensitivity
41. Urine microscopy
42. Wound culture & sensitivity
43. Zika virus IgM EIA
44. Zika virus PCR
45. Zika virus rapid IgM test