Reconnecting Practicing Hygienists with the Nation's Leading Educators and Researchers.

Dimensions Ask the Expert Online Forum

The Ask the Expert column features answers to your most pressing clinical questions provided by Dimensions' online panel of key opinion leaders.

The Annual Esther Wilkins Lifetime Achievement Award

The Esther Wilkins Lifetime Achievement Award is presented each year to recognize the distinguished career of an individual who has consistently contributed to the enrichment of the dental hygiene profession.

“The Six Dental Hygienists You Want to Know” Mentor Program

Dimensions of Dental Hygiene has created an exciting, interactive online mentoring program for dental hygienists. The program enables users to easily access a mentor.

Join the Dimensions Discussion Group on Facebook

Providing a supportive environment where dental hygienists, both expert and inexperienced, can ask questions regarding all facets of the profession.

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We’re giving away a 30oz Stanley Tumbler to the first 200 hygienists to register for 2-day general admissions tickets to the 2025 Dimensions’ Discovery EXPO with the early-bird discount!*

Coupon has expired

* Applies to 2-Day General Admission tickets only. Cannot be combined with other offers. Limited quantity. While supplies last. Must use coupon code GIRLIEBIRD at checkout. Stanley Tumblers can be picked up at the registration desk during the event. Color choices are first-come first-serve.

Get a Stanley with EXPO Registration!