Contact Dr. Theresa Casteels

Are you a new or returning client? Are you interested in the Mindfulness Based Cognitive Therapy (MBCT) program? If so, please phone, email, or send me a message through the eform below. Please be advised that I am not accepting new clients for individual therapy.

Eform: Send a message to Dr. Casteels

Contact Us


203-445 Beechwood Place
Waterloo, ON N2T 1Z2


(Ext. 2)  519-885-3554

Fax  519-885-2004


Business Hours

Monday – Wednesday: 8:30 AM - 5:00 PM
Thursday: 8:30 AM - 12:30 PM
Friday: Closed

Payment Methods

Cheque Cash

Fees are covered by most extended health benefit plans.

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