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About us

Who we are

We are a multidisciplinary team of experts with decades of experience in working with people with Autism and ADHD. We provide a professional, confidential service.

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Our service is led by Consultant Psychiatrists, and includes:

  • Clinical Psychologists
  • Autism Specialist Nurse Practitioners
  • Occupational Therapists
  • ADHD Assessors
  • Speech and Language Therapists
  • Service Manager

What we do

We offer a comprehensive, multidisciplinary neurodevelopmental diagnostic service for adults and children who may benefit from an Autism or ADHD assessment. We have offices in Bath Street in Glasgow, and locations in Edinburgh city centre and Harley Street, London, we also offer fully remote assessments for those are unable to attend in person.

Our team are qualified, fully trained and are experienced in utilising a range of Gold Standard  Diagnostic Tools, such as:

  • Diagnostic Interview for Social and Communication Disorders (DISCO)
  • Autism Diagnostic Observation Schedule (ADOS)
  • Autism Diagnostic Interview Revised (ADI-R)
  • Diagnostic Interview for ADHD in adults (DIVA- 5)
  • Young Diagnostic Interview for children aged 5- 17 (Young DIVA -5)
  • ADHD Child Evaluation (ACE and ACE+v2)
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Meet the team

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Saduf Riaz 

Director, Autism and ADHD Diagnostic Centre
I have been working in Mental Health for over 22 years, having graduated from the University of Glasgow with bachelors in Medicine as well as Surgery.
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Khalid Nawab

Director, Autism and ADHD Diagnostic Centre
I trained in psychiatry in Ireland, joined the NHS in 2002, and have worked as a Consultant Psychiatrist in Learning Disabilities since 2009.
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Margaret Serrels

Service Manager, Autism and ADHD Diagnostic Centre
I bring over 30 years of experience in mental health and learning disabilities, serving in various clinical and managerial roles as Service Manager.
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Yvonne Samson

Neurodevelopmental Clinician, RNLD, RNA, BSc Professional Health Studies
As a registered nurse for over 25 years, I have gained experience in differing settings but predominantly within the learning disability sector. Having many years’ experiences in the Learning Disability Sector and in a world that is ever changing where we all face unpredictability at times, I was interested to find out how this felt for a person with a diagnosis of Autism.
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Andy Fleming

Neurodevelopmental Clinician, RMN, RNLD, Specialist Practitioner in Adult Nursing, Bachelor of Nursing (BN) and Post Grad Diploma in Autism
After qualifying as a mental health nurse in 1988, following a short period working within an adult inpatient service I then went on to complete my adult learning disability training.
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Fiona Ramsay

Neurodevelopmental Clinician, Dip COT
I am a Specialist Occupational Therapist that has worked in the field of Learning Disability since qualifying 33 years ago.

During my working life, I have become interested in supporting individuals who, in addition to their learning disability, have a diagnosis of autism spectrum disorder (ASD) or perhaps present with ASD traits.

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Mary Lynas

Neurodevelopmental Clinician, BSc Hons Occupational Health
As a qualified therapist for over 15 years, my experience pre and post qualification has been in the learning disability speciality, spending 23 years prior to qualification in various job roles within an inpatient and community setting.
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Meet our admin staff

Karen Rawling

Office Manager

Kirsty Carrick

Senior Administrator

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Ryleigh Sandrey

Office Administrator

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Book a Free Consultation

Take the first step towards clarity and support. Book your free consultation with our expert team today.

Book a Free Consultation