Skip to content

College of Dental Hygienists of Ontario

SELF-SERVICE PORTAL KNOWLEDGE NETWORK THE DE-BRIEF
  • About CDHO
    • Who We Are
      • 2025 – 2027 Strategic Plan
      • Reports and Performance Data
      • Legislation & Bylaws
    • Council
      • Council Meetings
      • Committees
      • Council Elections
      • Call for Non-Council Committee Members
    • Provide your Feedback
    • Inclusion, Diversity, Equity and Accessibility (IDEA)
    • Career Opportunities
    • News
  • Dental Hygiene Clients
    • About Registered Dental Hygienists
      • Cost of Dental Hygiene Services
        • Canadian Dental Care Plan
    • File a Complaint
    • Discipline
    • Illegal Practitioners
    • Sexual Abuse and Boundaries
      • Funding for Therapy
  • Become a Dental Hygienist
    • Graduates from Accredited Programs
    • Graduates from Non-Accredited and International Programs
    • Registrants/Licensees from a Regulated Canadian Province
    • Individuals Previously Registered with CDHO
  • Registered Dental Hygienists
    • Manage your Registration
      • Annual Renewal
    • Drugs in Dental Hygiene Practice Examination
    • Apply for a Specialty (Restorative) Certificate
    • Health Professional Corporations
    • Quality Assurance
  • Standards & Resources
  • Contact Us
SELF-SERVICE PORTAL KNOWLEDGE NETWORK THE DE-BRIEF

Gastrointestinal System

Ulcerative Colitis

Read More

Liver Disease

Read More

Irritable Bowel Syndrome (IBS)

Read More

Gastroesophageal Reflux Disease (GERD)

Read More

Gastrointestinal Tract Tumours

Read More

Diverticulosis

Read More

Crohn’s Disease

Read More

Celiac Disease

Read More

College of Dental Hygienists of Ontario

175 Bloor Street East, North Tower, Suite 601, Toronto, Ontario M4W 3R8
T: 416-961-6234
TF: 1-800-268-2346

  • Privacy
  • Accessibility
  • Opens Facebook in a new window
  • Opens Instagram in a new window
  • Opens LinkedIn in a new window
  • Opens YouTube in a new window

© 2025 College of Dental Hygienists of Ontario. All Rights Reserved.