The UC Davis Serology Laboratory will be transitioning to a new LIS – EPIC Beaker – in June 2023. The Harvest Webportal will be sunsetting and going forward we will be utilizing PhysicianConnect. Please refer to the “Online Results Portal” tab for additional information.

Services for Suspected or Established Cases

The Genome and Biomedical Sciences FacilityThe coccidioidomycosis serology laboratory in the UC Davis Department of Medical Microbiology and Immunology provides serodiagnostic and consultative services for suspected or established cases of coccidioidomycosis, commonly referred to as valley fever or San Joaquin fever.

Serum and other body fluids (cerebrospinal, pleural, joint, peritoneal) can be submitted.

Contact Us

Please direct questions or add-on requests to or FAX 530-752-6813 or Phone 530-752-1757.

Laboratory Director

Stuart Cohen, M.D.

Clinical Consultant

George Thompson, M.D.

For Billing or Administrative Services

Kathryn Blaisdell, Chief Administrative Officer


Federal CLIA#: 05D0644125 (PDF)

California Lab ID#: CLF 00002768 (PDF)