American Association for Functional Orthodontics
http://www.aafo.org/
Society specializing in functional appliances (removable braces).

American Association of Orthodontists
http://www. braces.org/
Includes news, history, directory, education and career information, calendar, and regional society information.

American Lingual Orthodontics Association
http://www.lingualbraces.org/
Society specializing in lingual orthodontists (braces behind teeth).

American Orthodontic Society
http://www.orthodontics.com/
Society promoting orthodontics by general and pediatric dentists.

Canadian Dental Association
http://www.cda-adc.ca/
Membership lists. Dr. Eva Berka is a member of the Canadian Dental Association.

Canadian Association of Orthodontists
http://www.cao-aco.org/
Information on braces, teeth, bite, and the Canadian Association of Orthodontists. Dr. Eva Berka is a member of the Canadian Association of Orthodontists.

College of Diplomates of the American Board of Orthodontists
http://www.cdabo.org/
A society dedicated to the improvement of orthodontics in education, ethics, responsibility, and competence in practice.

Halton Hearing Centre
http://haltonhearing.com/
Provides a full range of services including hearing tests, hearing aids, otoacoustic emissions testing, hearing aid evaluation, hearing aid fittings, as well as the prescription of assistive listening devices. Located in Oakville, corner of Trafalgar and Lakeshore Road.