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10 Harley Street, London, W1G 9PF

Trusted ADHD Specialist Consultant Psychiatrist

Dr Stefan Ivantu M.D, MRCPsych is a Private Psychiatrist, a specialist in ADHD and complex cases. He offers private consultations in London and UK. Dr Ivantu completed his specialist training in Oxford, UK having clinical and leadership experience in developing ADHD services.

Dr Stefan Ivantu during an ADHD Assessment video consultation
A Private ADHD Psychiatrist sitting in the office at 10 Harley Street London
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Services overview

Specialist Services

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Our ADHD Clinic in London and online in U.K.

We are here to help people who may feel they suffer from ADHD, or any other symptoms associated with this diagnosis. Dr. Stefan Ivantu, our private psychiatrist, is dedicated and strives to provide comprehensive ADHD assessment and treatment in London.

Dr. Ivantu recognises that each person with ADHD is unique. He offers ADHD assessments, including a detailed report, and can offer tailored treatment following diagnosis. Personalised treatment plans include coaching, lifestyle changes, medication, and therapy. Our focus is on you, making sure you achieve your goals.

We are aware you may have different needs, and a holistic treatment plan takes into account you as a whole person. You will receive bespoke care with the latest in ADHD treatment, tailored to your symptoms and lifestyle.

We strive to create a welcoming and non-judgmental space at our ADHD clinic, so you can comfortably talk about your challenges and support your growth.
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What is ADHD ?

Learn About ADHD

Dr Stefan Ivantu M.D is a Consultant Psychiatrist in London, a specialist in ADHD.

Attention deficit hyperactivity disorder (ADHD) is one of the most common psychiatric disorders in adults, with an estimated prevalence of 4.4%. Another consideration is that over 60% of those diagnosed during adult life may present with one or more associated conditions. Watch more videos and read our blog to learn useful information about ADHD.

The Benefits of a Medical ADHD Diagnosis

Private ADHD Assessment London and U.K with a Consultant Psychiatrist for 2.5 hours.

Trusted expertise

Consultant Psychiatrists are licensed medical professionals with a deep understanding of mental health. They have extensive knowledge of complex mental health, psychology, physiology (how the body functions) and pharmacology (medication effects).
Private ADHD Assessment London and U.K with a Consultant Psychiatrist for 2.5 hours.

Accurate Assessment

Involves making a differential diagnosis and a comprehensive report. A consultant psychiatrist is trained to rule out or rule in other conditions such as anxiety, depression and psychological problems.
Private ADHD Assessment London and U.K with a Consultant Psychiatrist for 2.5 hours.

GP Communication and Shared Care

By involving both a Consultant Psychiatrist and your GP in your ADHD diagnosis and treatment, you benefit from a comprehensive approach and ensure everyone involved is on the same page.
Private ADHD Assessment London and U.K with a Consultant Psychiatrist for 2.5 hours.

Mastering the Mind-Body Connection

Supporting the bridge between physical and mental health. Understanding How Mind, Body, and Relationships Impact Your Wellbeing.
Private ADHD Assessment London and U.K with a Consultant Psychiatrist for 2.5 hours.

Lifelong ADHD support


People diagnosed with attention deficit hyperactivity disorder, are at a higher risk of developing depression, anxiety, sleep problems or addiction. Beyond ADHD, Consultant Psychiatrists offer their expertise in managing co-morbid conditions. This ensures you receive continuous care for all aspects of your mental health.
Testimonials

Patient and Colleague Reviews

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Private patient
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I'm glad that Dr Ivantu is raising awareness of Autism and ADHD in women and girls. From personal experience he is the best to take action to improve the diagnosis process..
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Private patient
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Dr. Ivantu is an exceptional psychiatrist, blending professionalism with a personable approach. His extensive knowledge and empathetic understanding have significantly impacted my personal and work life..
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Private patient
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Dr Ivantu helped diagnose my ADHD and work with me on finding the right medication for me. He's professional, insightful and kind. He's helped bring perspective to managing ADHD in both personal and work, as well as relationships..
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Colleague feedback
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It has been my pleasure to have known Stefan for over 10 years as a fellow psychiatrist. He is intelligent, insightful and inspiring. He is an excellent psychiatrist and Adult ADHD specialist providing holistic and effective..
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Dr. Ivantu secretary

Please contact us directly with any questions, comments, or scheduling inquiries you may have.

We are aiming to reply within 24 hrs, Friday - Monday.
By sending an enquiry you accept our privacy notice and understand this is not an emergency service.