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Dr. Andrew Cooper
Dr. Andrew Cooper

Dr. Andrew Cooper

Dr. Cooper is the founder and medical director of Caledon Clinic.  He has 30 years of experience in general practice, anesthesiology, and critical care medicine.  Along with his work at Caledon Clinic he practices Anesthesiology and Bioethics at William Osler Health System. He also is Assistant Professor in the University of Toronto Faculty of Medicine. 

Dr. Cooper, in collaboration with psychiatrists Dr. Syed and Dr. Babani, pioneered the first ketamine infusion treatment for treatment resistant depression in the Peel Region at Brampton Civic Hospital in 2018.

William Osler Health System
Anesthesiology Pain Medicine

Osler’s 2022 Leaders in Philanthropy

Dr. Cooper is the recipient of the Osler Foundation 2022 Physician Philanthropy Award.

Diane Guy

Diane is a Registered Psychotherapist with the College of Registered Psychotherapists of Ontario (CRPO).  Diane holds the designation of Master Therapeutic Counsellor and has earned specialized counselling certifications in both substance abuse and behavioural addictions.  

Her approach to counselling is guided by the understanding that acceptance and change are fundamental to our emotional well-being, and everyone has the capacity to find their own harmony between the two. 

College of Registered Psychotherapists of Ontario
College of Registered Psychotherapists of Ontario
Canadian Addiction Counsellors Certification Federation
Canadian Addiction Counsellors Certification Federation
Canadian Program Gambling Certification Board
Canadian Program Gambling Certification Board
ACCT – Association of Cooperative Counselling Therapists of Canada
ACCT – Association of Cooperative Counselling Therapists of Canada
Verified by Psychology Today
Verified by Psychology Today
Dr. Dian
Dr. Dian

More Bios Coming soon.