ADHD Assessments in Ottawa and Gatineau for Adults and Children

What Is ADHD?

Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental condition characterized by patterns of inattention, hyperactivity, and/or impulsivity that interfere with daily functioning. While commonly diagnosed in childhood, many individuals go undiagnosed until adulthood. A structured assessment by an authorized professional can help establish whether the difficulties correspond to ADHD, and consider other explanations.

Why Choose an ADHD Assessment at One of Our Ottawa or Gatineau Clinics

For Children and Teens:

• Difficulty focusing at school or completing homework
• Frequent restlessness, impulsivity, or emotional outbursts
• Trouble following instructions or staying organized

For Adults:

• Chronic disorganization, procrastination, or poor time management
• Difficulty sustaining attention at work or in conversations
• A longstanding history of academic or occupational underachievement

Getting assessed can help clarify whether these challenges are related to ADHD or other underlying issues such as anxiety, learning disabilities, or executive functioning difficulties.

ADHD Assessment Process

Psychologists in our network conduct evaluations tailored to each client’s age, background, and concerns. Our ADHD testing process typically includes:

• A thorough clinical interview conducted in person or via video conference
• Standardized ADHD rating scales and behavioural questionnaires
• Cognitive testing to assess attention, memory, and executive functioning
• Review of academic, developmental, and medical history
• Consideration of other conditions that may explain the difficulties

Once the assessment is complete, clients receive a detailed report outlining diagnostic impressions, treatment recommendations, and, when applicable, accommodations for school or work.

Adult ADHD Assessments

ADHD often presents differently in adulthood, with symptoms such as distractibility, time blindness, impulsive decision-making, and difficulty prioritizing tasks. Many adults are diagnosed later in life after years of struggling with organization, work performance, or relationships.

Our adult ADHD assessments in Ottawa and Gatineau help clarify symptoms and provide a path toward targeted support. Testing may include:

• Review of academic/work history and current functioning
• Executive functioning assessments
• Screening for overlapping issues like anxiety or depression
• Personalized recommendations for accommodations or therapy

Child and Teen ADHD Assessments

For children and adolescents, ADHD testing can help families and educators better understand the child’s learning profile and behaviour. Early identification allows for timely support at home and school.

Child ADHD assessments typically include:

• Parent and teacher input through questionnaires
• Age-appropriate cognitive and behavioural testing
• Attention to emotional and behavioural difficulties that often accompany attention problems, which are not in themselves diagnostic criteria
• Clear recommendations for school accommodations, such as IEPs or classroom strategies

Psychologists in our network review the findings with families and answer their questions.

Overview of the ADHD Testing Process

Assessments follow a structured process that is adapted to each person; it generally includes interviews, standardized questionnaires, and cognitive testing.

Serving Ottawa and Gatineau

The network includes psychologists authorized to practise in Ontario and psychologists authorized to practise in Quebec, each within their own province. Assessments usually take place in person. Depending on the situation and on the professional, some parts can sometimes be done remotely. Availability varies from one professional to another, and current timelines are confirmed when you send a request.

Frequently Asked Questions (FAQ)

What is involved in an ADHD assessment? An ADHD assessment involves interviews, questionnaires, and standardized testing designed to assess attention, memory, executive functioning, and behavioural symptoms. You receive a written report describing the findings, diagnostic impressions when applicable, and recommendations.

How do I know if I need ADHD testing? If you or your child experiences persistent difficulties with focus, organization, or impulse control, an ADHD evaluation can help clarify whether ADHD or another condition is contributing to the challenges.

Are assessments available for both children and adults? Yes. We provide ADHD assessments for children, teens, and adults in both Ottawa and Gatineau. The testing process is adapted to suit the individual’s age and context.

Can an ADHD diagnosis help with school or work accommodations? An assessment report can support a request for accommodations. The decision rests with the school, the post-secondary institution or the employer, and each has its own requirements.

Is ADHD testing covered by OHIP or RAMQ? Assessments in private practice are generally not covered by OHIP or RAMQ. Coverage under extended health plans and employee assistance programs varies by contract and by the professional’s title; it is worth checking your plan’s wording before booking.

Is virtual ADHD testing available? Some components, especially interviews and questionnaires, can be completed virtually. Cognitive testing is usually done in person, but this depends on the psychologist’s clinical judgment.

Book an ADHD Assessment in Ottawa or Gatineau

To learn more or request an appointment with a psychologist in our network, please fill out the contact form. We aim to follow up to discuss availability and next steps.

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The content on this site is for informational purposes only and does not replace a consultation with a qualified health professional.