LAB CLOSED THURSDAY & FRIDAY NOVEMBER 28TH & 29TH, 2024
IN OBSERVANCE OF THANKSGIVING.
THE LAB WILL NOT BE PROCESSING CLINICAL OR WATER SAMPLES
NO COURIER SERVICES WILL BE PROVIDED
General Information
The Napa-Solano-Yolo-Marin County Public Health Laboratory exists as a regional laboratory to protect local communities against communicable diseases by providing diagnostic and reference laboratory services to healthcare professionals, clinics, hospitals, and law enforcement. Water testing and tick testing services are available to the public.
For information on testing services, click on the links below or on the left-hand panel.