Public Health Regional Laboratory
Our team of health professionals provides specimen testing services to the counties of Sonoma, Mendocino, Lake and Humboldt in Northern California.
Led by Rachel Rees DrPH, PHM, PHLD (ABB), Director of Laboratory Services, the laboratory provides training and reference testing to clinical laboratories, and laboratory support for diagnosis and control of communicable diseases to private medical providers.
Sonoma County Public Health Lab
3313 Chanate Rd.
Santa Rosa, CA 95404
New - Respiratory Pathogens Panel available. More Information
Novel Coronavirus Information
Testing at the Sonoma County Public Health Lab is available only with Disease Control approval. Once approved, contact the lab at (707) 565-4711 to set up electronic ordering via our web portal.