Laboratory Field Services Division

LFS Northern California Office 

                
850 Marina Bay Parkway,                   
Bldg P, 1st Floor
Richmond, CA 94804
 
Main Phone Number: (510) 620-3800 
Fax:(510) 620-3822 or (510) 620-3697

LFS Southern California Office

320 West 4th Street, Suite 890
Los Angeles, CA 90013 

Main Phone Number:(213) 620-6160 
FAX:(213) 620-6565

General Email:  lfsweb@cdph.ca.gov

Branch Chief

Beatrice O'Keefe, Chief.  (510) 620-3800

Section Chiefs

Donna McCallum -CLIA Section  (213) 620-6570

Ronald Harkey -Cytology, Biologics, Tissue Banks (510) 620-3808

Kathy Williams (Acting Chief) - Laboratory Facility Licensing (510) 620-3838

Zahwa Amad - (Acting Chief) - Personnel Licensing (510) 620-3832