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To Change, We Must First Understand

Clinical neuropsychology, clinical psychology, counselling psychology, and school psychology services for children, adolescents and adults

Call us 519-259-3483

About us

Change is sometimes difficult or overwhelming, but never impossible.
Understanding your needs—whether related to learning, growth and development, or mental health—is necessary to make the changes required for life satisfaction and happiness.

Pinnacle Psychology works with individuals, families and professionals to understand the developmental, educational, and mental health challenges that may be impacting them throughout the lifespan. We are a collaborative practice that provides a wide range of clinical assessment, diagnosis, consultation and treatment services that are tailored to meet your individual needs.

Pinnacle Psychology offers professional, experienced, knowledgeable, and compassionate staff who provide a client-friendly experience. Our psychologists and assessment technicians have been practising in the field for many years within a variety of areas of specialization.
Pinnacle Psychology is committed to professional education and training. Our psychologists conduct research, present at professional conferences, provide community education seminars, and supervise doctoral students in psychology.

Our offices are conveniently located in Windsor with a satellite location in Chatham to be accessible to residents of Essex and Kent counties. Contact us via phone or email to see how we can help you with your change journey today.

Dr. Cory D. Saunders, C.Psych.
Dr. Saunders has practice in the areas of Neuropsychology and Clinical Psychology for 20 years. His practice has focused primarily on assessment, early diagnosis and treatment of neurodevelopmental, learning, and mental health disorders. He holds appointments as a Senior Research Scientist at the Ozad Institute, and as an adjunct faculty for the Department of Psychology at the University of Windsor. His research is primarily focused on neurodevelopmental disorders and diagnostic classification. Dr. Saunders has been published in peer-reviewed scientific journals, presented at international conferences and has contributed to numerous community-based conferences in southwestern Ontario.

Dr. Lindsey S. Jaber, C.Psych.
Dr. Jaber has been practising in the areas of School, Clinical, and Counselling Psychology for over 10 years. She provides assessments and treatment to children and adults and is actively engaged in research regarding mental health and intervention. Dr. Jaber has numerous publications, including research articles and book chapters on topics ranging from childhood/adolescent development to aggression/bullying, trauma and suicide. She has presented at numerous international conferences and facilitated multiple training workshops for professionals.

Languages Spoken

  • English

Products and/or Services

  • neuropsychological assessment

  • psychological assessment

  • School Psychological Assessment

  • Vocational Assessment

  • Developmental Assessment

  • Mental Health Assessment

  • Autism Spectrum Disorder Assessment

  • Autism Spectrum Disorder Screening

  • Disability Assessment (ODSP, DSO)

  • Sensory Processing Disorder Assessments

  • Individual Counselling & Therapy


  • Assessment

  • Treatment

  • Children

  • Adolescents

  • Adults

  • Infants

  • Neuropsychology

  • School Psychology

  • Clinical Psychology

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Pinnacle Psychology

D-300 Eugenie St E

Windsor, ON N8X 2Y1

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Opening hours

Sunday Closed

Monday 09:00 AM - 09:00 PM

Tuesday 09:00 AM - 09:00 PM

Wednesday 09:00 AM - 09:00 PM

Thursday 09:00 AM - 09:00 PM

Friday 09:00 AM - 05:00 PM

Saturday 09:00 AM - 05:00 PM

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