Dr. Lindsey Barrieau


Dr. Lindsey Barrieau is a clinical and developmental psychologist registered with the College of Psychologists of Ontario.  She provides diagnostic and psychoeducational assessments for children (aged 3-17 years) suspected of having Autism Spectrum Disorder (ASD) and other neuro-developmental conditions including: intellectual disability, learning disability, and attention deficit hyperactivity disorder (ADHD).  Other areas of clinical interest include assessment of giftedness, and treatment of anxiety.

Currently, Dr. Barrieau also works at the Children’s Hospital of Eastern Ontario (CHEO) and previously worked at Holland Bloorview Kids Rehabilitation Hospital in Toronto.  She completed her PhD at Concordia University and gained clinical training experience at the Montreal Children’s Hospital.

Dr. Barrieau sees clients at our office at 97 Hinton Avenue North on Sundays.  If you are interested in booking an appointment, please contact her administrative assistant, Jennifer Mackintosh at 613-883-3716.