At Diverse Minds Clinic, we provide specialized psychiatric care tailored to your unique mental health and neurodevelopmental needs. Our mission is to support individuals and families with evidence-based treatments, compassion, and expertise. Our founder, Dr. Alessandra (Alex) Cappai, leads the clinic with a vision of excellence in patient care, research, and innovation
To provide expert, evidence-based psychiatric and neurodevelopmental care in a supportive and inclusive environment. We are dedicated to empowering patients and families through personalized assessments, tailored treatment plans, and compassionate guidance every step of the way.
To be a leading center for mental health and neurodevelopmental care, advancing research, innovation, and clinical excellence. We aim to set the highest standards for patient care while fostering collaboration, education, and ongoing professional development.
Dr. Alessandra (Alex) Cappai is the founder of Diverse Minds Clinic and a Consultant Psychiatrist in the NHS, currently working with the Barnet ADHD Service. She has special expertise in neurodevelopmental disorders, particularly ADHD, and brings extensive experience in multi-disciplinary teamwork, having successfully led and managed her clinical teams. Her exceptional feedback reflects that she is highly regarded by both patients and colleagues.
In the NHS, Dr. Cappai has been actively involved in improving existing care pathways and designing new ones, including innovative care pathways for ADHD and ASD within Surrey prisons. She has also led highly successful Quality Improvement projects, demonstrating her commitment to enhancing clinical services.
A strong advocate for medical research, Dr. Cappai has several publications in peer-reviewed journals and has presented her work at national and international conferences, contributing to the advancement of psychiatric care and neurodevelopmental research.
At Diverse Minds Clinic, we understand that the environment plays an important role in mental health and wellbeing. Our clinic has been thoughtfully designed to feel calm, welcoming, and professional, ensuring every individual feels comfortable from the moment they arrive.
Located in the heart of Harley Street, London, our clinic offers a discreet and peaceful setting where patients can speak openly and confidently. Each consultation room provides privacy, a calm atmosphere, and a supportive space for meaningful conversations and assessments.
Our waiting and therapy areas are designed to reduce anxiety and promote a sense of ease, helping patients feel safe, respected, and cared for throughout their visit. Whether you are attending your first appointment or continuing ongoing care, our space reflects our commitment to compassionate, high-quality mental health services.
At Diverse Minds Clinic, we aim to create an environment that supports healing, understanding, and positive outcomes — because your comfort and wellbeing matter to us.
Dr. Alex – Publications
Dr Alessandra (Alex) Cappai is a dedicated contributor to psychiatric research, with numerous publications in top peer-reviewed journals. Her work spans a variety of topics, including ADHD, autism, substance misuse, mood disorders, and the intersection between physical and mental health.
EXCELLENT Based on 9 reviews Posted on Sumaiya SalimTrustindex verifies that the original source of the review is Google. The team at DiverseMinds Clinic is knowledgeable and professional. Good results with autism therapyPosted on Diana RTrustindex verifies that the original source of the review is Google. PTSD diagnosis and treatment I had a very positive experience at Diverse Minds Clinic today. I decided to have a comprehensive psychiatric assessment for childhood trauma, which was a difficult step for me. Dr Cappai has extensive experience in trauma in women, and I was impressed reading her profile. She also worked with women from disadvantaged backgrounds and prisoners. I was diagnosed with cPTSD, and I suffered from recurrent depression all my life. Dr Cappai made me feel finally heard, after years of struggles and I am very grateful to her for this. I am now on my pathway to recovery, and I would recommend Dr Cappai to anyone who has struggled to find a doctor who really listens.Posted on JonathanTrustindex verifies that the original source of the review is Google. Combined ASD and ADHD assessment I was impressed by the quality of care offered at Diverse Minds Clinic. I had a combined ASD and ADHD assessment, and Dr Cappai helped me understand where my difficulties stem from and provided support and possible solutions. I will continue working with Dr Cappai and have just started my ADHD medications titration. On a separate note, the administrative team were very friendly and helpful on the phone, which helped me relax, and Dr Cappai's office and the building in Harley Street were very pretty.Posted on John WilsonTrustindex verifies that the original source of the review is Google. At 49, I finally received a diagnosis of ASD and ADHD—a moment that brought both relief and a new sense of understanding. The professionalism of everyone at Diverse Minds Clinic truly stood out. From my very first call, the staff answered every question with patience and kindness, never once making me feel like a burden. Throughout the evaluation, Dr. Cappai made sure I was comfortable by being kind and encouraging, even setting up breaks if I needed them. The consultation room itself was spacious, well-equipped, and neither scary nor unduly clinical. The assessment's thoroughness was what most impressed me. The consultant psychiatrist who performed the evaluation, Dr Cappai, was obviously an expert in her area and fostered an atmosphere that allowed me to be myself. The report that followed was incredibly detailed; they listened, they didn't rush, and it provided me with the clarity I've been looking for my entire adult life. I was confident in the diagnosis since I had a consultant psychiatrist who specialised in neurodevelopmental disorders. I heartily suggest it.Posted on T WTrustindex verifies that the original source of the review is Google. Great ADHD assessment from Dr CappaiPosted on Libby OsborneTrustindex verifies that the original source of the review is Google. Such a lovely experience, after years of fighting with medical professionals i finally felt seen, heard and understood. Nothing but good words to say about Dr Alessandra CappaiPosted on S STrustindex verifies that the original source of the review is Google. Diagnosis of any neurodiversity greatly depends on the expertise of the assessor. There are lots of clinic who does ADHD and Autism assessment including some that you can chose through NHS Right to Choose. But I came across mixed reviews about all of them. BBC panorama report about few clinics really shocked me and made me even more confused about where to go for diagnosis. I did extensive research about different clinics and came across Dr Alessandra Cappai's clinic Diverse Minds Clinic. I wasn't quite confident about this either. They don't have a phone number to receive calls but they have one for only what's app messages. That made me little dubious. I sent an email saying I had few queries if they could call me back. I was pleasantly surprised that Dr Cappai is happy call me for about 10 minutes appointment for answering my queries and that's completely free of charge. She called me exactly on time and answered all my questions patiently. After that appointment, I was confident about her clinic and her expertise. I got my first assessment within two weeks time. They sent all the forms that needed to be filled in straight away and also sent reminder to do them well ahead of time. On day of assessment, I had a three hour long ( I had a combined assessment) session and Dr Cappai asked extensive questions. I am still waiting to get my report as I have not completed all the forms yet. Although they don't have any direct phone number to call instantly but please don't let that put you off. They promise to get back to your queries within 48hours and so far they have not failed and I am sure that will be the case going forward. The other point for which I chose her clinic is because Dr Cappai personally do the titration process which gave me peace of mind. If you are looking for a reliable ADHD or ASD assessment, please go for Diverse Minds Clinic. Thank you Dr Cappai.Posted on Meret BachmannTrustindex verifies that the original source of the review is Google. My experience with Diverse Minds Clinic has been amazing. Dr. Cappai is an excellent, dedicated and very knowledgable doctor with a very professional and empathic approach. My treatment with Diverse Mind Clinic has been very helpful, it really made a difference and improved my quality of life. I would highly recommend itVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. 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Mental health concerns can feel isolating, but you don’t have to face them alone. Whether it’s ADHD, ASD, or another psychiatric issue, Diverse Minds Clinic offers support grounded in compassion, clinical expertise, and personal understanding.
Get in touch to begin your journey toward clarity and care.
10 Harley Street,
London, W1G 9PF
020 3576 5810
Monday to Friday: 9:00 AM - 5:00 PM
enquiries@diversemindsclinic.co.uk