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Dental Hygiene Continuing Education
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Creating a Brighter, Healthier Future

Shared Hygiene LLC’s goal and purpose is to provide continuing education for dental practitioners to enhance their ability to provide care in the operatory, educate patients in optimal home care, and provide information on the importance of oral-systemic health.




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To purchase in the United States

To purchase in Germany

To purchase on Kindle

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Continuing Education Courses

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Lacy Walker


A registered dental hygienist, speaker, and writer with 23 years of experience in the dental field working as a dental assistant and dental hygienist in cosmetic, restorative, DSO, periodontal, and general practices, including a psychiatric hospital.

Lacy is also the CE Director for A Tale of Two Hygienists podcast, maintains Fellowship with AAOSH, is the Public Relations Chair for the American Academy of Dental Hygiene, a member of the International Federation of Dental Hygienists, and is one of the founding members of RDH Connect.

Lacy Walker is designated as an approved provider by the American Academy of Dental Hygiene, Inc. She has a passion for the oral-systemic connection and is a published contributor in DrBicuspid, RDH Magazine, Dental Academy of Continuing Education, and RDHConnect.


(703) 725-2831

+49 - 170-713-3791

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“Lacy Walker is designated as an approved provider by the American Academy of Dental Hygiene, Inc. (January 1, 2023 - December 31, 2023). Approval does not imply acceptance by a state or provincial Board of Dentistry." 

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