Communicable Diseases

The goal of the Communicable Disease Program is to protect the health of the community through the prevention, early diagnosis, and appropriate management of communicable diseases and conditions. 

Public Health works to prevent and respond to disease outbreaks. Healthcare providers are required by California State Law to report certain diseases to the local public health department. 

Disease Reporting

During Business Hours
8:00am-5:00pm
Phone: 707-464-0861
Fax: 707-465-6701

After Hours
Phone: 707-464-0861
Fax: 707-465-6701

Reporting Forms:

Electronic Disease Reporting:

California Reportable Disease Information Exchange (CalREDIE) allows medical providers to submit CMR forms electronically through the statewide secure web-based reporting system. If you are a provider and are interested in becoming a CalREDIE user, please apply using the CalREDIE Provider Portal User Account Authorization Form

To report a dog bite, please contact Animal Control at 707-464-7235. 

Provider Resources: 

Communicable Disease Information:

Sexually Transmitted Diseases: 

Other Conditions:


County of Del Norte
Department of Health & Human Services
Social Services Branch Public Assistance /
Employment & Training Branch
880 Northcrest Drive
Crescent City, CA 95531
Phone (707) 464-3191
Fax (707) 465-1783
880 Northcrest Drive
Crescent City, CA 95531
Phone (707) 464-3191
Fax (707) 465-1783

Behavioral Health Branch

Public Health Branch
455 K Street
Crescent City, CA 95531
(707) 464-7224
(800) 446-4408 (toll free)
400 L Street
Crescent City, CA 95531
Phone (707) 464-0861
Fax (707) 465-6701