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College of Dental Hygienists of Ontario
The College of Dental Hygienists of Ontario regulates the practice of dental hygiene in the interest of the overall health and safety of the public of Ontario.

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Regulating the practice of dental hygiene in the interest of the overall health and safety of the public of Ontario.
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    CDHO Victoria Day Hours

    Toronto | May 16, 2019
    The CDHO offices will be closed from May 17, 2019 at 1:00 p.m. to May 20 2019, inclusive.
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    Public Outreach

    Toronto | May 03, 2019
    Next time you are waiting for your appointment at a healthcare facility, pay attention to the TV screen...
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    Milestones 2019 | Issue 1

    Toronto | Apr 25, 2019
    Milestones 2019 | Issue 1 will be mailed out soon. In the meantime, you can view a copy of the electronic version by clicking on the link below.
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Council Activities
Council Activities

View the Committee Member Listings and find out when the next Council Meeting will be held.

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CDHO Milestones Magazine
 Milestones Magazine

The College’s magazine has the latest information on practice advice, self-regulation, and more.  Get the latest issue!

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Public Education Program
Public Education Program

Information about your dental hygienist, your oral health and your rights when receiving dental hygiene services.

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