Now Open for In-Person Classes. COVID-19 Updates.


Scheduled Maintenance: PeopleSoft/MyCerritos will be down December 2-5 for maintenance.

Dental Assisting - Contact Us

Lydia Cosio, RDA, CDA, BS
Cerritos College Dental Assisting
Professor, Program Director and Department Chairperson

Office phone: (562) 860-2451 ext. 2587

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