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.

Self-Service-E  FAQ-E

Practice Advisors

CDHO practice advisors provide confidential consultations to dental hygienists who seek assistance with issues that directly or indirectly affect the delivery of safe, competent, ethical dental hygiene care. 

You may reach a CDHO practice advisor by phone or e-mail:

416-961-6234 or 1 800-268-2346 


Giulia Galloro, RDH, BSc (DH)

Bio (coming soon)  

Telephone ext. 226 | e-mail:


Roula Anastasopoulos, RDH, BEd

Bio (coming soon)  

Telephone ext. 253 | e-mail: