Adult ADHD Assessment in Australia: How It Works, What to Expect

ADHD treatment is a combination of approaches, not a single intervention. The RANZCP clinical practice guidelines recommend that medication, when used, is part of a broader management plan that includes psychoeducation, behavioural strategies, and support for coexisting conditions.

The main treatment categories are:

• Psychoeducation. Understanding how ADHD presents in your specific case, including the patterns of attention, time perception, and emotional reactivity. This is often the most underrated part of treatment.
• Behavioural strategies. Structured calendar systems, externalised reminders, environmental design, and routines that work with rather than against an ADHD brain.
• Psychological therapy. Cognitive behavioural therapy adapted for adult ADHD has the strongest evidence base. Many patients also benefit from coaching focused on executive function.
• Medication. A psychiatrist may prescribe stimulant or non-stimulant medication where clinically appropriate. This article does not name specific medications. The choice and dose depend on your full clinical picture and is a decision for you and your specialist.
• Lifestyle factors. Sleep, exercise, and substance use all influence ADHD symptoms significantly. A GP and psychiatrist will discuss these as part of the plan.

Treatment is iterative. The first plan is rarely the final plan. Follow-up matters.

Abby Health is one of Australia's largest online-first clinics. ADHD assessment requests are one of the fastest-growing reasons patients reach us.

Our care network includes more than 300 clinicians available seven days a week. All Abby Health practitioners hold current AHPRA registration. Consultations are bulk billed for eligible patients with a valid Medicare card. Strict eligibility criteria apply.

What we do well for ADHD pathways:

• A GP consultation that takes the time to screen properly rather than rushing through. A real history, the validated screeners, and consideration of the differential.
• A referral letter prepared at the same consultation, not weeks later.
• A Mental Health Treatment Plan if coexisting anxiety or depression is part of the picture.
• Continuity. Seventy-one per cent of our patients who rebook see the same doctor again, which means the follow-up consultation after the psychiatrist appointment is with someone who knows your context.

What we cannot do online for a new presentation:

• Diagnose ADHD. That is the specialist's role.
• First-prescribe stimulant medication. Schedule 8 controlled drugs require an in-person assessment and a state or territory permit. We have written about this in detail in our help centre.

If you are wondering whether ADHD might explain your experience, the GP consultation is the right starting point. Book a consultation.

Can I get an ADHD diagnosis online?

A GP cannot diagnose ADHD online or in person. The diagnosis is made by a psychiatrist. A GP can screen, take a history, and provide the referral letter that opens the rebate on the specialist consultation.

How long is the wait to see a psychiatrist?

Waiting times vary by state and by psychiatrist. Some practitioners have shorter waits, particularly those who consult by video. Public-system waits are usually longer than private. Your GP can help find someone whose timeline fits your situation.

Is the assessment covered by Medicare?

A psychiatrist consultation is partly covered by Medicare when you have a valid referral from a GP. Most psychiatrists charge a gap above the rebate. Some bulk bill for concession-card holders or specific patient groups. The full cost should be confirmed with the practitioner before the appointment.

Do I need to bring anything to the GP appointment?

Helpful but not required: a written list of the patterns you have noticed, the period of life they have been present, and any prior mental health history. School reports, if you have them, are useful but not essential at this stage.

What if the psychiatrist does not diagnose ADHD?

That is also useful information. Many adults who screen positive for ADHD turn out to have other conditions that explain the pattern, such as anxiety, depression, sleep disorders, or trauma-related conditions. The assessment process is designed to identify what is actually driving things so the treatment plan fits the cause.

Can Abby Health prescribe ADHD medication?

For a new presentation, no. Stimulant medication is a Schedule 8 controlled substance in Australia and requires the prescribing psychiatrist to hold an in-person assessment and state or territory authority. If you are already stabilised on ADHD medication and your specialist has authorised ongoing care, a continuation prescription may be appropriate via telehealth in some circumstances. Discuss with your treating clinician.