A Beacon of Excellence.

Run by hygienists for hygienists.

Become a Member

Leadership Opportunities

Becoming active in ADHA gives you the opportunity to acquire and develop new skills and interests.

Continuing Education

Commitment in the pursuit of lifelong education enhances professional skills, promotes knowledge of the latest research findings and best practices, opens new career pathways, and allows for networking and advancement opportunities.

Upcoming CE Event:



ADHA is working to protect the value of your educational credentials and to preserve the integrity of your license. Only by uniting in one voice can ADHA continue to represent dental hygienists successfully.

Professional Contacts

As part of your dues, you automatically become a member of your state constituent and local component organizations. These groups sponsor meetings and activities for your personal and professional benefit.

Community Involvement

Establishing relationships helps bridge the gaps between barriers. Collaboration strengthens community awareness and prevention.

Upcoming Community Events:


The Long Island Dental Hygienists’ Association, known as LIDHA, has no affiliation with the Long Island Dental Hygienists’ Forum, known as LIDHF.
We are separate entities with no affiliations. LIDHA solely represents Long Island Dental Hygienists.
Support us, support your profession.

Thinking about joining the ADHA? Now is the time!

New members are being offered 20% off national dues if you join by February 7th!
Use promo code FB20
Recent graduates – this offer is also being extended to you!
Call 312-440-8900 to receive the discount!

From The Blog