How to Contact the ODHA

The Ontario Dental Hygienists’ Association (ODHA) represents the interests of member dental hygienists and works to advance the profession. If you have comments, concerns or questions about the dental hygiene profession or membership, contact the ODHA by:

Email:   info@odha.on.ca

Mail to: 108-3425 Harvester Road, Burlington, ON  L7N 3N1

Tel: (905) 681.8883     Toll Free: 1.800.315.ODHA (6342)

If you have had no acknowledgement to your email within three business days, please call the office as your email may have been filtered by security software.

Hours of operation:

Office hours: 8:00 a.m. – 4:00 p.m. Monday – Friday