IMPORTANT NOTE: On Jan 12, 2021, the Ontario Government declared a State of Emergency and issued a stay-at-home order, which came into effect Jan 14, 2021 and will last until at least Feb 11, 2021

Services listed below may be impacted in response to increased restrictions. Please contact agencies or programs listed here prior to visiting in person in order to receive up to date information on services

College of Dietitians of Ontario

Contact Information
Office Phone 416-598-1725
Toll Free Phone 1-800-668-4990
Fax 416-598-0274
Agency Information
Legal Status (50) Non Profit
Established 1993
Primary Executive Melisse L Willems, Registrar and Executive Director; Phone: 416-598-1725 ext 228; Email:
Funding Private
Description and Service Details
Description (Service) Regulating body of the profession * investigates complaints * directory of dietitians available on website
Hours Mon-Fri 9am-5pm * by appointment only
Areas Served Ontario
Boundaries Ontario
Eligibility General public for information * members are registered dietitians
Application Call or visit website
Languages English ; French
Fees None for public
Site Information
Site Location Toronto (North York)
Located In Community North York Central
Address & Map
Coordinates: 43.7833450, -79.4160400
Intersection Yonge St and Bishop Ave
Mailing Address Box 30 
5775 Yonge St, Suite 1810 
Toronto, ON M2M 4J1
Physical Access Fully Accessible
Categories and Classification
HCSD Main Heading Government / Legal
HCSD Sub Heading Consumer Protection / Complaints
Service Categories Dietitian/Nutritionist Complaints ; Dietitian/Nutritionist Referrals ; Medical Associations ~ Dietitians/Nutritionists ; Occupational/Professional Licensing and Certification ~ Dietitians/Nutritionists

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