Office Closed on Monday, May 20

The ACDH office will be closed on Monday, May 20. We will re-open on Tuesday, May 21.

Portal Login
Smiling lady

ACDH is the regulatory body for the dental hygiene profession in Alberta.

What are the Advertising Requirements for Registered Dental Hygienists?

ACDH staff have been fielding concerns and complaints about advertising requirements and best practices for dental hygiene…

Apr 2nd
Alberta College of Dental Hygienists Avatar.

Alberta College of Dental Hygienists

Our Mandate

To ensure Alberta dental hygienists have the knowledge, skills, attitude, and judgment to provide safe, effective, ethical and beneficial oral healthcare services to the Alberta public.

Learn More

What information are you searching for?

Find all of the information that relates to your needs.


Stay in the Loop

More News

Alberta College of Dental Hygienists

As of April 5, 2023, the College of Registered Dental Hygienists of Alberta (CRDHA) will be operating under a new name and logo – the Alberta College of Dental Hygienists (ACDH). Watch the video to learn more about the ACDH.

Read More


The ACDH strives to make data-driven decisions. Here are some of the numbers that we use: