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

CDHO Summer Hours

Toronto | Jun 29, 2017

CDHO's regular working hours run from 8:30 a.m. to 4:30 p.m., but in the summer, the hours go from 8:00 a.m. to 4:00 p.m. The summer hours start on July 4th and end the 1st of September.

The CDHO offices will close at 1:00 p.m. on Friday, June 30th for the Canada Day long weekend and will re-open on Tuesday, July 4th at 8:00 a.m.

Happy Canada Day!