The San Francisco headquarters for Delta Dental of California relocated to 560 Mission Street on May 7, 2018. And, we opened an East Bay office in downtown Oakland at 1333 Broadway on April 30, 2018. 

Operations for our group of Delta Dental member companies are located in Rancho Cordova, CA; Alpharetta, GA and Mechanicsburg, PA, so there should be no disruption in service related to correspondence, claims and customer service. There are no changes to phone numbers, post office boxes or email addresses for claims and inquiries.