INNOVATION·IN·DENTISTRY

The Dental Handoff

Episode 215 | AI, Biofilm, and the Business of Dental Hygiene | Dr. Joy Void-Holmes, DHSc, RDH

4 August 2026 · 32:35 · Episode 217

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What it is about

Dr. Joy Void-Holmes, DHSc, RDH, got her start in dentistry at 16, answering phones at her dentist's office through the Marion Barry DC summer youth employment program. She watched how the practice ran, learned the front desk, and eventually went to Howard University for dental hygiene after a conversation with a security guard and a dentist who told her to try hygiene first. She is now the creator of the P3 Hygiene…

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