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Specialist assessment and support for ADHD, Autism, AuDHD, Mental Health and traits.

Personalised care. Evidence based. Patient focused.

Choose a pathway to explore

Consultant-ledExpert care from experienced specialist clinicians.Evidence-basedGrounded in recognised clinical guidance and careful assessment.Patient-focusedCare shaped around your goals, context and day-to-day functioning.Collaborative careWorking with GPs, families, schools, workplaces and partner clinics where helpful.Innovation-centricCombining specialist assessment with brain health, cognitive training and support beyond diagnosis.

01What brings people to APIS

People rarely come to us with a label.
They usually arrive with a story.

At APIS Clinic, you don’t need to arrive with certainty. Some people come seeking an ADHD, Autism or AuDHD assessment. Others come because they recognise traits, feel overwhelmed, or have spent years compensating without understanding why life feels harder than it should.

Reading time: 4 minutes

The stories we often hear

I thought I was just disorganised.

Difficulty with attention, planning, time management and task completion can reflect deeper executive-function challenges.

Relevant pathways

I managed at school, but adult life feels different.

Many people compensate for years until work, relationships, parenting or life demands become harder to manage.

Relevant pathways

I have traits, but I’m not sure I meet the threshold.

Trait-Led Support helps you understand patterns, strengths and difficulties before deciding whether a full assessment is right.

Relevant pathways

I did well academically, so no one considered ADHD or autism.

Achievement does not rule out neurodevelopmental differences, masking or hidden strain.

Relevant pathways

It’s not just ADHD. Sleep, anxiety, fatigue or brain fog are also in the mix.

We look at the wider picture, including mental health, physical health and overlapping presentations.

I already have a diagnosis, but it never fully explained things.

Our Re-Diagnosis & Diagnostic Review pathway offers a fresh specialist perspective where previous explanations feel incomplete.

Relevant pathways

You may recognise patterns rather than a diagnosis

These patterns may point towards ADHD, Autism, AuDHD, mental health difficulties, physical health factors, or a combination of these.

  • Focus & attention
  • Overwhelm & mental load
  • Emotional regulation
  • Planning & organisation
  • Sensory load
  • Fatigue, sleep & recovery

Because real life is more than one diagnosis

At APIS Clinic, we consider the wider picture: sleep, fatigue, hormonal changes, anxiety, depression, eating behaviour, addiction risk, pain, hypermobility, long COVID, cognitive fatigue and day-to-day functioning. Where helpful, and with consent, we liaise with GPs and specialist clinics so care feels joined-up rather than fragmented.
  • Sleep
  • Women’s health
  • EDS / Hypermobility
  • Long COVID / Fatigue
  • Eating behaviour
  • Addiction
Questionnaires and objective tests, completed at home before your appointment

03Your journey

How it works

A clear, predictable pathway from first contact to ongoing support.

  1. Step 1: Screening call & informationA friendly first conversation about what has brought you here.
  2. Step 2: Questionnaires & objective testsCompleted in one place before your appointment, with objective measures where appropriate.
  3. Step 3: Clinical assessment and conceptualisationA specialist explores your story, history and current functioning.
  4. Step 4: Feedback and reportClear findings explained in plain English, with a written report.
  5. Step 5: Support plan and next stepsPersonalised recommendations built with you.
The reception lounge at APIS Clinic, 10 Harley Street

Not sure?

You don’t need to know exactly what you need before contacting us.

Many people contact APIS because they have questions, not answers. We can help you decide whether ADHD assessment, autism assessment, AuDHD assessment, diagnostic review or trait-led support is the right starting point.

Who you’ll see

Your care team

You will be supported by clinicians experienced in ADHD, autism, AuDHD and mental health. We take time to understand your story, explain our thinking clearly, and build recommendations with you.

  • Specialist-led
  • Neuroaffirming approach
  • Personalised support
Adult ADHD assessmentAutism assessmentAuDHD assessmentMental health assessmentTrait-led supportRe-Diagnosis & diagnostic reviewTreatment planningCognitive trainingILF neurofeedbackPartner clinic collaborationOngoing specialist care
Dr Dinesh Kannan

Dr Dinesh Kannan

Neurodevelopmental Psychiatrist

  • CEO & Clinical Director
Dr Savitha Prakash

Dr Savitha Prakash

Neurodevelopmental Psychiatrist

  • COO
Dr Dalida Duvnjak

Dr Dalida Duvnjak

Consultant Psychiatrist

  • Medical Director

Dr Johanna A Schipperheijn

Consultant Psychiatrist

    Virendra Balgobin

    Virendra Balgobin

    Advanced Nurse Practitioner

    • Clinical Governance and Nursing Lead

    Akash Dass

    Advanced Nurse Practitioner

      Jennifer Dias

      Jennifer Dias

      Consultant Social Worker

        Raj Dowlat

        Registered Mental Health Nurse & Solicitor

          Professional links & affiliations

          Organisations relevant to our clinical work, training and assessment tools.

          • Royal College of Psychiatrists
          • British Neuroscience Association
          • EMDR Association UK
          • CADDRA
          • CSO Training Academy
          • Bond Solon
          • NeuroCheck Pro
          • QbTech
          • GMC Registered Doctors
          • Propel ADHD

          Ready to take the first step?

          You don’t need a diagnosis to get support.

          Clear, upfront pricing.

          Online booking is opening soon. Send us your details and the team will arrange a time with you.