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The Dr. Madeleine Haggerty Dental Hygiene Program and Tri-County Dental Hygienists' Association

welcomes you to our

Annual Continuing Education Course

Friday, October 23, 2026, on the YSU campus

McKay Auditorium, Beeghly Hall

8am: Registration & Continental Breakfast

9am-12pm: CE course “Artificial Intelligence for Diagnosing and Classifying Periodontal Disease” presented by Marianne Dryer, RDH, M. Ed.

 

 

 

 

 

 

 

Marianne Dryer, RDH, M. Ed., is an internationally recognized speaker, educator, and corporate consultant with more than 30 years of experience in dentistry. She specializes in ultrasonic instrumentation, periodontal therapy, infection prevention, and dental hygiene education. Marianne serves as Program Director of the Dental Hygiene Program at Cape Cod Community College and was the recipient of the 2025 Sunstar Award of Teaching Excellence and the Esther Wilkins Alumni award of Distinction 2025. 

Known for her energetic and engaging presentations, she lectures nationally and internationally on advancing clinical excellence in dental hygiene.

 

$30.00 for ADHA members (membership will be verified)

$60.00 for non-members

$5.00 (cash) for parking payable to lot attendant. Parking is available at Wick Ave (M-30) parking deck located at 453 Wick Ave, Youngstown, Ohio 44502

 

COME JOIN US

50th Anniversary Open House and Alumni Reception!

We will be serving hors d’oeuvres and beverages

to follow in Cushwa Hall.

Register Below 

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Tri-County Dental Hygienists’ Association Inc.
P.O. Box 861
Cortland, OH 44410

To contact us directly, please email us at tricountyDH@yahoo.com

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