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Spring Scientific Session

2023 Spring Scientific Session will be held on Friday, May 19 at the Westin Anaheim Resort in Anaheim, CA. The Spring Scientific Session is an energizing event designed for hygienists, vendors, students, faculty members and industry professionals who come together for professional development, to build their network, and to earn continuing education units. Among the many highlights of the Spring Scientific Session event is the Student Poster Competition.

Vendor Opportunities

Learn more and sign up to be a vendor at Spring Scientific Session's Marketplace.


If you would like information about sponsoring CDHA's Spring Scientific Session, please contact Melissa Massetti at

Student Poster Competition

The Student Poster Competition provides hygiene students a fun and creative way to exhibit their innovative ideas and unique talents. Through an engaging, spirited contest, students each year use this opportunity to present research and information that reflects an area of dental hygiene significant to them, to their patients and peers.

CDHA collaborates with the California Dental Association (CDA) in judging poster sessions and awarding cash prizes at the close of the Spring Scientific Session. Abstracts of the 1st place posters are published in both the CDHA and CDA journals. 


Corporate Sponsor (singular)
Dental Post sm
Cloud Dentistry
California Casualty