Why Choose Us

Chisholm has completed more than twenty-thousand (20,000) psychoeducational and diagnostic assessments. Our level of experience and quality is unmatched in a private practice setting.

We ensure the accuracy of the results through a unique collaborative model of staff supervision that encourages input from multiple staff members on each case.

The scoring, interpretation and diagnoses are always reviewed by a senior psychologist. Our psychotherapy practice is managed with the same rigour and expertise as assessments.

Our post-secondary practice is one of the first in Ontario. We have worked extensively with most colleges and universities in the province and have ongoing relationships with most accessible learning offices.

We are proud to note that most referrals are from parents who have recommended our services to their friends, including teachers in our public school system who trust us in working with their own children. Another significant referral source is psychiatrists, pediatricians and family doctors across the GTA.

We have an extremely cooperative relationship with all school boards in our area. Many of their staff were trained at Chisholm, and the boards recognize the quality of our work and the appropriateness of our recommendations.


Experience, quality, collaboration, and addressing the concerns of individuals & parents makes Chisholm stand out in our community.

Let's Talk About Your Concerns

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Below is a list of issues that may affect a student’s ability to be successful in school:

Learning Disabilities and Learning Disorders (e.g., Dyslexia, Dysgraphia, and Dyscalculia), Language Disorders, Phonological Processing, Graphomotor Functioning, Memory, Executive Functioning, Developmental Delays, Autism Spectrum Disorder, Intellectual Developmental Disorder, Attention Deficit Hyperactivity Disorder (ADHD), Anxiety Disorders (e.g., Generalized Anxiety, Social Anxiety, Panic Attacks, Selective Mutism, Separation Anxiety, School Refusal), Mood Disorders (Depression), Obsessive-Compulsive Disorder, and Tic Disorders.

Contact Us

Chisholm Psychology Centre is the practice of Dr. Emily Bryntwick, Ph.D., C.Psych. and Ms. Sonia Khan, M.A., C.Psych., Psychologists

1484 Cornwall Road Oakville,
Ontario Canada L6J 7W5
Telephone: (905) 844-3240
Fax (905) 844-7321