People come to Constellation at different points in their mental health journey seeking support, clarity, direction, and growth.

Guiding your journey

We provide psychological assessments for ADHD, Autism, learning differences, trauma, and complex diagnostic presentations.

Our therapy team has a diverse range of expertise and experience; whatever you are struggling with, we can help with that.

I'm looking for an assessment

I'm looking for therapy

Find answers.

We specialize in adult assessments for ADHD, Autism, and complex diagnostic presentations. Our process offers in-depth testing, clear reports and practical next steps.

Adult ADHD Assessments

Clarify whether attention, executive functioning, impulsivity, or lifelong organizational difficulties may reflect ADHD.

May be a fit for you if: focus, follow-through, overwhelm, or mental restlessness have been persistent concerns.

Explore ADHD Assessments

Adult Autism Assessments

Thoughtful adult autism assessment for clients exploring masking, sensory differences, social communication patterns, and lifelong ways of relating.

May be a fit for you if: you’ve long felt different, misunderstood, or are reconsidering earlier explanations.

Explore Autism Assessments

Complex Diagnostic Assessments

For complex or overlapping presentations where trauma, anxiety, neurodevelopmental factors, mood, OCD, or other concerns may be interacting.

May be a fit for you if: the picture feels layered and no single explanation has fully made sense.

Explore Diagnostic Assessments

Looking for an assessment for a child or youth?

We have assessment options for children available depending on location. Contact us for more information.

What to expect when you reach out

Taking the first step toward an assessment can feel overwhelming, especially if you’re unsure what will happen next. At Constellation, we aim to make the process feel clear, respectful, and supportive from the very beginning.

A timely & supportive first contact

The first step is an initial consultation, where we learn about your concerns, your history and what you are hoping to better understand through assessment.

Planning your assessment

Based on your needs, location, and referral question, we recommend the most appropriate assessment approach and explain what the process may involve.

Assessment appointments

The assessment process may include interviews, questionnaires, testing, and review of relevant background information, depending on the referral question and service type.

Feedback & next steps

We review the results with you in clear language, answer your questions, and provide recommendations and a detailed written report.

Why people choose Constellation for assessments.

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01

Assessment expertise

Specialized experience in adult ADHD, autism, and diagnostic clarification.

02

Commitment to whole-person care

Our approach is identity-affirming and trauma-informed. We take your history and experiences seriously.

03

Clear & efficient process

Clear explanations of what to expect before, during, and after assessment, in plain language.

04

Recommendations you can actually use

Our reports focus on real‑life next steps at work, school, and home.

Ready to get started with an assessment?

Book a free consultation and you will be connected with one of our team members who can help you decide the best kind of assessment for your situation and answer any questions you have.

Book a free assessment consultation

Find support.

Our therapy services are grounded in clinical depth, collaboration, and respect for the complexity of each person’s experience.

Some of the areas we can provide support for include:

Anxiety & OCD
ADHD, Autism
Depression, stress & burnout
Trauma, PTSD, complex trauma
Relationship challenges
Identity exploration
Grief
Chronic pain
Life transitions

Find out more by visiting our therapy services page.

Explore therapy

Virtual counselling & therapy across Alberta, Ontario and Newfoundland.

*In-person sessions now available in Calgary!

Locate us across Canada.

*Virtual therapy and assessment services are available across Newfoundland & Labrador.
In-person assessments available in some locations.

*Virtual therapy and assessment services are available across Ontario.
In-person assessments available in some locations.

Calgary Office:

700 4 Ave SW

We are located in the

McFarlane Tower

8th Floor

*Virtual & in-person assessments and therapy.

Edmonton Office:

10335 172 St NW

Suite 104

*Virtual & in-person assessments.

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Service availability varies by province and by service type. Here’s an overview of where we currently offer assessment and therapy services: