Phone Numbers

This service provides contact phone numbers for the County of San Luis Obispo Public Health Laboratory.

Please note: the lab is unable to give results directly to patients. If you are a patient, please contact your healthcare provider to get your results. 

Regular Hours: Monday through Friday 8:00am - 5:00pm

  • Front Office (805) 781-5507
  • Supplies ordering (805) 781-5507
  • Laboratory (805) 781-5510
  • Supervisor (805) 781-5509
  • Director (805) 781-5512


Weekend Hours and After Hour Emergencies: 

  • A microbiologist is on call to receive high-priority specimens between 10:00 am and 12:00 pm on Saturday, Sunday, and holidays. Please call ahead to arrange a specimen drop-off.
  • Contact information for the microbiologist on call and for after-hour emergencies is found in the reference link below.

Reference

Laboratory-Contact-Information