Who We Are

OAC is a private facility that provides diagnostic assessments and consultation services for children, youth and adults experiencing a wide range of challenges and differences that may include: learning and academic difficulties, Autism Spectrum Disorder, Attention Deficit Hyperactivity Disorder, developmental disability and social emotional or behavioural difficulties, fetal alcohol spectrum disorder, as well as giftedness. Our assessments support tailored intervention by pinpointing areas of challenge and providing recommendations to improve functioning across areas. Diagnostic assessment can also facilitate access to services in a variety of educational and community settings.

Benefits of OAC
  • Tailored recommendations
  • Timely diagnostic results and written reports
  • Coordinated intervention
  • Specialized assessment services
  • Multiple assessment specialists in one setting
  • Complete both private assessments and assessments for Interior Health
Our Directors

Centre Director Registered Psychologist

Dr. Tavi Nicholson

Centre Director Registered Psychologist

We are a group of Doctoral and Master’s level psychologists and educational/clinical consultants trained in psychological assessment. We specialize in the assessment and diagnosis of children and youth with a variety of presenting problems including developmental delays, learning and cognitive/intellectual disabilities, attention deficit hyperactivity disorder, autism spectrum disorder, and fetal alcohol spectrum disorders, as well as social-emotional and behavioural difficulties. We also specialize in the assessment and diagnosis of adults with presenting problems including learning and cognitive/intellectual disabilities, attention deficit hyperactivity disorder, and autism spectrum disorder. Note that we do not assess/diagnose adult mental health disorders (please contact your community mental health centre to explore related services). Our clinical psychologists are registered with the College of Psychologists of British Columbia.

What We Offer

Learn about the types of assessment and diagnostic services that can be obtained from the psychologists at the Okanagan Ability Centre.