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“Fantastic! Love the presentation and live interaction. It felt like a friendly conversation vs stuffy CE”— Noel Paschke, MS, RDH. ...“I look forward to and rely on these webinars every chance I get. The content and speakers are always rich with the most up-to-date information.” — Jennifer McGuire, RDH

“Fantastic! Love the presentation and live interaction. It felt like a friendly conversation vs stuffy CE”— Noel Paschke, MS, RDH. ...“I look forward to and rely on these webinars every chance I get. The content and speakers are always rich with the most up-to-date information.” — Jennifer McGuire, RDH

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On September 12, 2026 Trisha will be joined with special guest speaker Lancette VanGuilder
The First Cavity: Why it Matters more than you Think - presented by Trisha O’Herir
(3 hours - 3CEU)

Eye spy with  my little eye Exploring the eye – mouth connection
presented by Lancette VanGuilder, BS, RDH, PHEDH, CEAS, FADHA
(2 hours - 2 CEU)

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On Oct. 24, 2026 Trisha will be joined with special guest speaker Katrina Klein, RDH, CEAS, CPT
Your Airway: What Snoring and Mouth Breathing Reveal About Health - presented by Trisha O’Herir
(3 hours - 3CEU)

The Hand Bone'’s Connected to the Neck Bones: Scaling Meets Biomechanics presented by Katrina Klein, RDH, CEAS, CPT
(2 hours - 2 CEU)

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Learn More About Other Semimars We Offer