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CDHO will be closed on Friday, April 18 and Monday, April 21 for the Easter long weekend. Regular business hours resume on Tuesday, April 22.

Mailing Address:

175 Bloor Street East
North Tower, Suite 601
Toronto, Ontario
M4W 3R8

Office Hours: Monday to Friday — 8:30 a.m. to 4:30 p.m.

Telephone: 416-961-6234
Toll-free: 1-800-268-2346 (Ontario)
Fax: 416-961-6028

Registration and Application Enquiriesregistration@cdho.org
Email this address for information about the initial application process, annual renewal or to update personal information.

Quality Assurance Enquiriesqualityassurance@cdho.org
Email this address for information about professional development requirements, the Self-Assessment, and peer and practice assessments.

Practice Adviceadvice@cdho.org
Email the Practice Advisors for questions about the practice standards, laws and ethics that impact the practice of Dental Hygiene in Ontario.

Complaint and Mandatory Report Enquiries complaints@cdho.org
Email this address to report a complaint or concern about a Registered Dental Hygienist, or for help filing a complaint or mandatory report.

General Enquiriesinfo@cdho.org
Email this address for issues relating to logging in or navigating the Self-Service Portal, or to report a technical issue.

Communications Enquiriescommunications@cdho.org
Email this address for media enquiries or for information about CDHO documents and announcements.

Leadership Team

Dr. Glenn Pettifer — Registrar/CEO

Eric Bruce — Deputy Registrar / Director, Registration & Professional Conduct

Anita Arzoomanian — Director, Professional Practice

Suzanne Fox — Director, Corporate Services

Ryan Pestana — Director, Communications

Managers

Megan Callaway — Manager, Records and Information

Robert Farinaccia — Manager, Complaints and Investigations

Denise Lalande — Manager, Communications

Terri-Lynn Macartney — Manager, Quality Assurance Program

Jon Oliva — Manager, Information Technology Initiatives & Infrastructure

Keisha Simpson — Manager, Registration