Contact us in Ontario


The Ontario Region takes in a large collection of towns and cities that are home to a diverse and ever-growing population. Ontario is the home of a strong community of volunteers, donors and sponsors, as well as an innovative team of researchers and healthcare professionals. These people are the heart and soul of our organization, and there are so many exciting ways to get involved! Every volunteer, donor, researcher and sponsor helps us to improve the lives of those affected by Crohn’s disease and ulcerative colitis, and brings us closer to finding cures.

Development Coordinator, Eastern Ontario
Konstantine Malakos
kmalakos...crohnsandcolitis...ca
514-968-2079

Development Coordinator, Halton-Peel, Toronto, York Region
Neide Machado
nmachado...crohnsandcolitis...ca
1-800-387-1479

Development Coordinator, Northern Ontario, Southwestern Ontario
Nicole Sage

705-890-9782

Runners at the 2025 Toronto Waterfront Marathon

2025 Toronto Waterfront Marathon

Crohn’s and Colitis Canada is once again an official charity partner of the Toronto Waterfront Marathon! Whether you’re a seasoned runner, a casual walker, or simply looking to support a ...

 • 
5K Start Line Location: University Ave between Armoury St. and King St. Marathon and Half Marathon Start Line Location: University Ave between Armoury St & King St
Toronto
 • 
Gutsy Learning Sereies logo on background of a public speaker

Navigating Crohn's and colitis in the Workplace: Empowering Tools for Disclosure and Accommodations

The Gutsy Learning Series (GLS) offers a unique opportunity to learn directly from Canada’s leading experts in inflammatory bowel disease (IBD). Whether you're living with Crohn’s ...

 • 
Virtual
 • 
A family gathered around a child looking at a tablet

Ask the Expert: Caregiving and IBD

Are you supporting someone with inflammatory bowel disease (IBD), or living with IBD while providing care to someone else? You're not alone.  Join our free Ask the Expert event designed to ...

 • 
Virtual - Online
 • 
Remember to bookmark this page.

Toronto Office

2110-439 University Avenue
Toronto, ON M5G 1Y8

416-920-5035 or 1-800-387-1479

Search by Postal Code

News

Providing extraordinary care and a safe space for patients:  Meet our IBD Nurse of the Year

Providing extraordinary care and a safe space for patients: Meet our IBD Nurse of the Year

Crohn’s and Colitis Canada and Pfizer Canada Announce 2023 Women in IBD Award Recipients

Crohn’s and Colitis Canada and Pfizer Canada Announce 2023 Women in IBD Award Recipients

 11 12 13 14 15 16 17 18 19 20