Psychological Diagnosis & Assessment Service

Psychologists in Ontario are the regulated health profession authorized to communicate a diagnosis of a psychological disorder.  Ottawa River Psychology and Integrative Mental Health brings our philosophy of promoting the best in the human psyche and spirit to the process of formal psychological assessments.  We use evidence-based objective and clinical assessment tools to define your strengths and areas for growth.  We offer psycho-diagnostic assessment services for the following challenges:

  • Mental health/differential diagnosis
  • Cognitive ability
  • Academic achievement
  • Career interest/career planning
  • Leadership problems
  • Personality problems
  • Work performance problems
  • Sport performance problems
  • Eating disorders

At this time, Ottawa River Psychology psychologists do not provide the following assessment services:

  • Psychoeducational or Neuropsychological Assessments (including ADHD/ASD assessments)
  • Psycholegal Assessments
  • Forensic Evaluation/Services
  • Assessments for Child Custody
  • Expert testimony

Contact the office at 613-656-3331 or send an email to for more information.


Getting Started

Book an appointment online, or contact us by phone or email.


Please review and bring these documents to your first appointment:

Client InformationPrivacy Form