Dr Stefan Ivantu | Private Psychiatrist London | ADHD Specialist — Psychiatrist in London, England

4.9★★★★★★★★★★(51 reviews)

Address10 Harley St W1G 9PF, London, ENG

Phone+442074678366

Websiteadhdspecialist.com

Social

Dr. Stefan Ivantu is an Oxford-trained Consultant Psychiatrist based in London, specializing in Adult ADHD assessment and treatment. He offers a strictly private, consultant-led service focused on functional, personalised care for driven professionals and students. His approach involves comprehensive 2.5-hour assessments, meticulous differential diagnosis to rule out other conditions like anxiety and depression, and bespoke treatment plans. Dr. Ivantu emphasizes a mind-body connection and sustainable strategies for long-term ADHD management, addressing co-occurring conditions. He guarantees direct ongoing care from a Consultant Psychiatrist, with zero clinical AI involvement, and offers optional pharmacogenetic testing. His practice provides a welcoming, non-judgmental environment, aiming to help patients gain clarity and achieve personal and professional goals.

Best for

  • Driven professionals
  • Students
  • Adults with ADHD
  • Complex psychiatric cases
Key servicesADHD assessment, ADHD treatment, Prescriptions, Second opinions, Transfer of care assessment, Medical deprescribing assessment
Tagspsychiatrist, london, adhd specialist, adult adhd, private psychiatry, assessment, treatment, anxiety, depression, burnout

Reviews on Google4.9 · 51 reviews

★★★★★★★★★★AminSep 2025

I've had a very positive experience with Dr. Ivantu. He really listens, explains things clearly, and has made me feel supported throughout the process. His approach is thorough and tailored, and I felt that he genuinely cared about finding the right treatment plan for me. The whole experience was professional, compassionate, and reassuring.

★★★★★★★★★★Tony ParkesJul 2025

Dr Stefan and his team have been awesome! From start to finish my level of interaction with the team and Dr Stefan has been detailed, informative, and has helped me and my family immensely. Thank-you for your all the support and guidance. Look forward to all the continued support on understanding my ADHD as an adult. Thank you. Tony

★★★★★★★★★★Idris ForgianiJun 2025

Dr Ivantu and his practice has been extremely helpful for navigating mental health, identifying conditions and providing medical support and curating a game plan with me to accomplish my goals and drastically improve my overall mental health and mental clarity in a short amount of time. Every session was conducted professionally and with an utmost competence & confidence which is extremely rare to find today.Attending and scheduling sessions was simple and easy. I would recommend him to anyone who struggles with attention, focus, or having constant overactive or dissonant thoughts which may be more distracting and debilitating than helpful. The changes in my peace and clarity experienced as a result of working with this practice are invaluable to me.

★★★★★★★★★★Yawar YaseenApr 2025

It wasn't easy to look for a psychiatrist , who hs expertise in assesing ADHD as there are so many private psychiatrists availible. I did a good research before I ended by choosing Dr Ivantu and my choice was right. He gives the most important thing what is needed in patients of such spectrum of disorders ie TIME.H einterviwed me for almost 3 hrs (which I guess is the longest time any ADHD expert would be giving to a patient) He was very thorough in his apprach and history taking. Took a detailed history and listenig patiently to what I had to say. He gave emphasis to each and every point I made and made me feel vey comfortable throughout the interview. The way he set up treatment goals , understanding the difficulties I may have in achieving them was amazing. The secreataried were very prompt and professional in replying to the quireis I used to mail them. Overall very satisfied with the experience and would highly recommend to anyone who is seeing evaluation for ADHD under private care.

★★★★★★★★★★Akash VuyyuruApr 2025

Dr. Ivantu has been very helpful with my ADHD therapy. He's a knowledgeable person and can relate with all types of perspectives when it comes to the condition. My performance at work and socially has improved so much after I started my sessions, and I definitely don't regret it.

★★★★★★★★★★Madeleine HMDec 2024

Dr Ivantu is exceptional - he shows an in-depth understanding and awareness of both traditional and non-traditional symptoms, especially in high-functioning individuals. His blend of clinical expertise and a personable, empathetic approach has resulted in us making transformative changes, and I can genuinely say my life has improved tenfold. With his kindness, adaptability, and support, I’ve been able to follow my dream career path, which always felt out of reach. Thank you!

★★★★★★★★★★suz BuOct 2024

I feel incredibly fortunate to have crossed paths with Dr. Stefan Ivantu, a truly remarkable psychiatrist whose sincerity and empathy shines through in all that he does. Dr. Ivantu's profound expertise and unwavering support in helping me navigate and manage my ADHD diagnosis has been incredibly valuable. He has introduced me to a wide range of tools and has empowered me to work towards achieving my goals. His exceptional level of proficiency truly sets him apart as an outstanding expert in his field.

★★★★★★★★★★Moudud KhanMay 2024

Dr. Ivantu has been my psychiatrist for over three months. He listens to me very carefully and provides very personalised suggestions based on my personal and professional goals. So far I found him very helpful in resolving my attention issues and navigating different problems in my personal and professional life and finding ways to deal with them. As a young tech professionals, I was looking for someone who has the understanding of the industry and can help me to navigate them. Moreover, Dr Ivantu is very prompt in providing prescriptions after each session and starting a Shared Care Agreement with NHS once we found a stable medication plan.

★★★★★★★★★★Lucy FarmbroughFeb 2024

I've had the privilege of collaborating with Dr. Ivantu for the past two years, and I can confidently say he's an extraordinary psychiatrist. His expertise in ADHD and complex cases is unparalleled, thanks to his outstanding training and deep understanding of these conditions. What truly sets Dr. Ivantu apart is his compassionate and holistic approach. He focuses on each patient's strengths, working collaboratively to help and empower them to reach milestones they never thought possible. The feedback from clients that have worked with him has been consistently glowing; they deeply appreciate his care and the significant progress they've made under his guidance. Recommending clients to Dr. Ivantu gives me peace of mind, knowing they're in the hands of a highly skilled and empathetic professional.

★★★★★★★★★★Garrett BFeb 2024

The care and support I have received over the past year working with Dr. Ivantu has been life changing. He and his team are always quick to communicate/reply to any questions or concerns I have. Dr Ivantu is very personable, easy to talk to, and is very knowledgable. I am truly grateful for his continued support and partnership and my life is much better for it. I highly recommend Dr. Ivantu for anyone with ADHD.

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