Adults 18+
ADULT AssessmentsStructured assessments for ADHD, autism, combined presentations, and cognitive functioning. Evidence-based tools, a transparent process, and a written report at the end.
Book Phase 1 →If your primary goal is exploring medication, the most direct pathway is a referral from your GP to a psychiatrist — Ella does not prescribe medication. Not all psychiatrists require a psychological assessment before an appointment, though some may refer you to a psychologist as part of their process.
Where everything begins
PHASE 1 Intake & FormulationPhase 1 is required for all adult assessments. It’s an investigative process — Ella works with you to understand the full picture, strengths and differences included, before recommending a specific pathway.
Phase 1 does not commit you to a full diagnostic assessment. It’s the process of figuring out what the right pathway actually is.
You’re welcome to share how you prefer to talk about your neurodivergence — identity-first, person-first, or otherwise — and this will be reflected in how Ella works with you and writes your report.
At the end of Phase 1, you may receive
Phase 1 Fees
| Initial intake session (90 min) | $405 |
| Additional session/s as required (60 min each) | $270 per session |
| Document review | $150 |
| Questionnaire administration and review | $60 |
| Clinical formulation letter (if not proceeding to Part 2) | $250 |
Phase 1 fees are itemised and billed as each item is completed. You will always be informed before any additional appointments are booked or charged.
Formal assessment
PART 2 Assessment OptionsAll Part 2 fees are fixed and quoted in full before any assessment begins.
Adult ADHD
ADHDAssessment
$1,700
Fixed fee — quoted after Phase 1
Includes
Adult ASD
AUTISMAssessment
$2,400
Fixed fee — ADI-R included — quoted after Phase 1
Includes
Adult Combined
COMBINEDASD + ADHD
$3,600
Fixed fee — ADI-R included — quoted after Phase 1
Includes
Adult Cognitive
COGNITIVEAssessment
$1,600
Fixed fee — quoted after Phase 1
Includes
Supervisor review not required. Always requires Phase 1 — not available as standalone.
Not sure about a full assessment?
TREATMENT PlanSome people complete Phase 1 and decide a formal diagnostic report isn’t what they need. That’s a valid outcome.
If there’s enough clinical clarity — or if you simply want to understand what’s been identified and build a practical plan around it — Ella can work with you to develop a written treatment plan you can share with your GP, treating psychologist, or other allied health professionals.
This isn’t a diagnosis. It’s a document that maps out your identified strengths, difficulties, and practical strategies.
Treatment Plan Fees
Ella will advise at the end of Phase 1 how many additional sessions are needed. Always follows Phase 1 — not available as a standalone service.
Get started
START WITH Phase 1.No referral required. Phase 1 is the starting point — from there, you’ll have a clear recommendation and a fixed fee before any formal assessment begins.
Book Phase 1 →