Contact Us

If you have any comments, suggestions or ideas for our web site, or if you have a question for a gastroenterologist, please contact the OAG office:

2800 – 14th Avenue, Suite 210
Markham, ON L3R 0E4

Tel: (416) 494-7233
Toll Free: 1-866-560-7585
Fax: (416) 491-1670
E-mail: info@gastro.on.ca