File a Complaint against William Ong, DDS
Does your complaint qualify?
Business Headquarters Location
address:
6740 Mission St,
Daly City, CA 94014-2031
phone number:
(650) 991-7397If you have any questions or concerns, please contact the BBB assigned to your complaint:
contact BBB serving the San Francisco Bay Area and Northern Coastal California
address:
PO Box 218
San Leandro, CA 94577
phone number:
(866) 411-2221