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ADHD Assessment - Adult

ADHD & Neurodiversity Assessments

Please select a diagnostic assessment from the options below to proceed with a single payment. 

Before your appointment, you’ll be asked to complete a set of psychometric forms as part of your assessment package.

Special Authority

If you want your doctor to apply for Special Authority, we recommend checking with them first to confirm they will do so based on the outcome of your comprehensive diagnostic assessment. If they are unable to assist with this, please consider purchasing a service that includes Special Authority.

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Assessment Process

1. Psychometric Forms

Collecting Collateral Information

An accurate diagnosis requires careful exploration of a person's history and experiences along with the use of assessment forms that have been developed to assist with the process.

You will be asked to fill in a form with your personal details, as well as the names and contact details of people who know you well, both now and as a child. This is referred to as collateral information and is required to proceed with our services.

You will be asked to complete some psychometric forms prior to your appointment.


Why do we collect Collateral Information?

To ensure all diagnostic criteria are met, collateral support of both current and childhood symptoms is required. 

The information from collateral sources is typically gathered using questionnaires that will be sent directly to the nominated person(s).

Current Symptoms

  • Collateral information about your current symptoms can be provided by anyone who knows you well now. 

Childhood Symptoms 

  • Collateral information about childhood symptoms can come from:
  • Caregivers
  • Parents
  • Siblings
  • Extended family or
  • Anyone who knew you well enough to report on your symptoms during childhood (before age 12 years).
  • School reports can also be helpful in documenting childhood symptoms and difficulties.

The presence of childhood symptoms is part of the diagnostic criteria for ADHD.

If you are unable to find a person to complete the childhood questionnaire form that we use for these assessments, you can provide school reports that document the presence of childhood difficulties that might indicate the existence of ADHD symptoms. 
If this is also not possible, we may be able to proceed with the diagnostic assessment, but there is a risk that we would not be able to confirm a diagnosis without more information about your childhood difficulties.

Pathway 1: Review of Screening Assessment

Once all the psychometric forms have been completed, a registered psychologist will review the responses. You will receive feedback on whether it’s appropriate to continue with a formal diagnostic assessment.

If a diagnostic assessment is recommended, we will send you a link to purchase a post-screening diagnostic assessment.

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two-step assessment process
Pathway 2: Review of Psychometric Forms

Once all the psychometric forms have been completed, the information submitted will be reviewed by your assessor. 

They will discuss the results with you during your appointment.

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One-Step Assessment Process

2. Diagnostic Assessment

Pathway 1: Appointment

We can offer appointments within 1-2 weeks after the psychometric forms have been completed and reviewed.

The online appointment, which usually takes about an hour, is used to follow up on responses from the completed forms and to gather additional information about the person's history and any other potential causes of the person's difficulties, including other mental health conditions.

Pathway 2: Appointment

Clients are asked to schedule their appointments at least two weeks in advance to allow enough time to complete the required psychometric forms before your session.

The online appointment, which usually takes about an hour, is used to follow up on responses from the completed forms and to gather additional information about the person's history and any other potential causes of the person's difficulties, including other mental health conditions.

Diagnosis

Mental health professionals use a combination of observed, reported, and endorsed symptoms to make an accurate diagnosis. This comprehensive approach helps ensure that the diagnosis takes into account not only the individual's own experiences but also how their condition appears to others and manifests in their daily life.

Diagnostic Report

After the assessment is completed, a written report will be provided that will summarize all relevant information and will include appropriate diagnoses and treatment recommendations.

We aim to have the report ready within 10 business days of the assessment and you will receive a notification via email once it is available.

Prescriptions & Medication

Our team does not prescribe stimulant medication. Instead, we apply for special authority and then refer you back to your GP who will then be responsible for initiating your medication and providing ongoing prescriptions.

ADHD Diagnostic Assessment Bundle (no special authority)
Cost: $895.00

Service provided by a Psychologist

  • This service includes:
    • Psychometric Forms
    • Diagnostic Assessment
    • Written Report outlining any appropriate diagnoses and treatment recommendations
Order Service
ADHD Multidisciplinary Diagnostic Assessment Bundle (Special Authority)
Cost: $1,525.00

Service provided by a Clinical Team (psychologist + psychiatrist)

  • This service includes:
    • Psychometric Forms
    • Diagnostic Assessment
    • Review of results by clinical team
    • Written Report outlining any appropriate diagnoses and treatment recommendations
    • Special Authority*

* Special Authority for medication will be applied for if clinically indicated and supported by the assessment findings.

Order Service
ADHD Diagnostic Assessment Bundle (nurse practitioner)
Cost: $1,855.00

Service provided by a nurse practitioner

  • This service includes:
    • Psychometric Forms
    • Diagnostic Assessment
    • Written Report outlining any appropriate diagnoses and treatment recommendations
    • Special Authority*

* Special Authority for medication will be applied for for if clinically indicated and supported by the assessment findings.

Order Service
ADHD Diagnostic Assessment Bundle (psychiatrist)
Cost: $2,010.00

Service provided by a Psychiatrist

  • This service includes:
    • Psychometric Forms
    • Diagnostic Assessment
    • Written Report outlining any appropriate diagnoses and treatment recommendations
    • Endorsement of Special Authority*

* Special Authority for medication will be endorsed for if clinically indicated and supported by the assessment findings.

Order Service
Neurodiversity Diagnostic Assessment Bundle (no special authority)
Cost: $1,010.00

This assessment focuses on features linked to ADHD and Autism and takes a broader approach than the ADHD-only assessment, recognizing that many people experience overlapping traits across different neurodevelopmental conditions.

Service provided by a Psychologist

  • This service includes:
    • Psychometric Forms
    • Diagnostic Assessment
    • Written Report outlining any appropriate diagnoses and treatment recommendations
Order Service
Neurodiversity Multidisciplinary Diagnostic Assessment Bundle (Special Authority)
Cost: $1,625.00

This assessment focuses on features linked to ADHD and Autism and takes a broader approach than the ADHD-only assessment, recognizing that many people experience overlapping traits across different neurodevelopmental conditions.

Service provided by a Clinical Team (psychologist + psychiatrist)

  • This service includes:
    • Psychometric Forms
    • Diagnostic Assessment
    • Review of results by clinical team
    • Written Report outlining any appropriate diagnoses and treatment recommendations
    • Special Authority*

* Special Authority for medication will be applied for if clinically indicated and supported by the assessment findings.

Order Service
Neurodiversity Diagnostic Assessment Bundle (nurse practitioner)
Cost: $1,885.00

This assessment focuses on features linked to ADHD and Autism and takes a broader approach than the ADHD-only assessment, recognizing that many people experience overlapping traits across different neurodevelopmental conditions.

Service provided by a nurse practitioner

  • This service includes:
    • Psychometric Forms
    • Diagnostic Assessment
    • Written Report outlining any appropriate diagnoses and treatment recommendations
Order Service

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