Contact Information

For the General Public

Contact your health care provider if you have symptoms or have questions about the hepatitis B vaccine.

For questions for the Alameda County Public Health Department, you may contact Acute Communicable Diseases or the Perinatal Hepatitis B Program at (510) 267-3250.

For Clinicians

Hepatitis B infection is a reportable disease, and acute and chronic cases must be reported by phone, fax, or mail within 7 calendar days:

Alameda County Public Health Department
Division of Communicable Disease Control
1100 San Leandro Blvd.
San Leandro, CA 94577

Phone: (510) 267-3250
Fax: (510) 273-3744

For Media Inquiries

Alameda County Public Health Department
Office of the Director

1100 San Leandro Blvd.
San Leandro, CA 94577