Adult Clinic

Adult ADHD Assessment

High-quality, evidence-based ADHD assessment for adults in Wallingford. We understand that many adults reach us after years of feeling overlooked or misunderstood. Our role is to give you the answers, support, and practical strategies that genuinely make a difference.

Book an Assessment £1,350 · See Fees

Our Adult ADHD Clinic

At Dr Cassie & Associates, we provide high-quality, evidence-based assessments and ongoing care for adults with ADHD, Autism, and related neurodevelopmental needs. Our adult clinic offers a calm, supportive space for individuals seeking clarity, understanding, and personalised treatment.

Our comprehensive Adult ADHD assessment follows NICE guidelines and provides a deep understanding of your strengths, challenges, and lived experience. Whether you're seeking answers for the first time, revisiting a childhood diagnosis, or trying to make sense of ongoing difficulties, our team will guide you through every step.

Led by a GP Specialist
Assessments are carried out by Dr Saima Ali, GP Specialist and Advanced ADHD Practitioner. Dr Saima brings both deep clinical expertise and a warm, thoughtful approach that puts adult patients at ease.

What the assessment includes

A thorough, NICE-compliant process designed around you.

Pre-Appointment Preparation

Pre-appointment questionnaires and a detailed developmental history — gathered carefully so our clinical time together can focus on what matters most to you.

Clinical Interview

A detailed clinical interview with Dr Saima, our GP specialist and Advanced ADHD Practitioner, conducted with warmth and without judgement.

Validated Screening Tools

Use of validated screening and diagnostic tools recognised within UK clinical practice and aligned with NICE guidelines.

Deep Exploration

Exploration of attention, impulsivity, executive functioning, emotional regulation, and masking — including lifelong patterns and their impact today.

Holistic Health Review

Review of mental health, physical health and past medical history. ADHD rarely exists in isolation, and our approach reflects that.

Full Diagnostic Report

A full typed diagnostic report with tailored recommendations you can use for yourself, your GP, your employer, or for ongoing support planning.

Clear, transparent pricing

Assessment Fee
Full NICE-compliant adult ADHD assessment with typed report
£1,350
Initial Medication Consultation
60 minutes
£360
Follow-up Appointment
30 minutes
£250

Answers & Clarity

Contact our adult clinic to start the conversation.

Email Adult Clinic