
Adult Psychiatry
Dr van Huyssteen offers comprehensive psychiatric assessments and ongoing care for adults.
It's Personal, It's About You, It's About Family
A general adult psychiatrist with over two decades of clinical experience.
He offers a calm, collaborative approach — helping patients understand their options and make informed decisions. His focus is on thoughtful guidance, careful assessment, and personalised support.
Dr van Huyssteen completed his medical training at the University of Stellenbosch, South Africa in 1994. He then worked at the Livingstone General Hospital where he gained experience in Emergency Medicine, General Medicine, Paediatrics and Surgery. He came to the United Kingdom in 1996 working in Accident and Emergency units and Orthopaedic Surgery. He joined the Royal Free and Associated NHS Trusts training scheme in Psychiatry and became a Member of the Royal College of Psychiatrists in 2003. He is dually accredited as a General Adult Psychiatrist and Substance Misuse Psychiatrist and registered with the General Medical Council (GMC).


Dr van Huyssteen offers comprehensive psychiatric assessments and ongoing care for adults.

His approach is collaborative and conversational. Rather than directing patients, he works with them

If medication is likely to be helpful, Dr van Huyssteen can prescribe and review treatment.
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A calm, experienced, and collaborative approach that prioritises clarity, safety, and genuinely personalised care.

Long-standing clinical expertise in adult psychiatry.

Guidance without pressure, focused on your comfort and understanding.

Clear, grounded support without overwhelm or complexity.
OUR PROCESS
A calm, private conversation to understand your concerns and determine what support is needed.
A structured evaluation followed by clear, honest advice tailored to your situation.
Continued support with medication or referral to trusted therapists when needed.
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Everyone deserves access to clear, compassionate psychiatric care that supports their well-being without barriers.
Testimonials
Dr. Leon listened without judgment and helped me understand my options clearly. His guidance felt steady, thoughtful, and genuinely supportive.
I felt heard from the first appointment, and his explanations made everything feel less overwhelming. He made a real difference in my confidence.
His approach was honest and uncomplicated, which made the whole process feel manageable. I'm grateful for the clarity and care he provided.
The family is delighted with the way you have worked with Freya and she is in a much better place as a result. Particularly that you really listened and understood what Freya's point of view was, and then gave her the medication information, so she had some choice and control which they felt was genius. As a result she is doing well and is now hoping to go back to university.
Dr Leon, today's telephone consultation was more helpful than you could ever understand. I have lived with a feeling deep down that the diagnosis has never 'sat right' with me and you kindly listened. You have opened the door to a very different perspective in my life. I will always be grateful for your kindness.
Can't quite believe how much better/ easier my life has become. See you in six months
Many thanks to Dr Leon and team for giving me my daughter back. I mean that sincerely.
Dr Leon, I can't thank you enough for helping my daughter. It is such a relief to see her back to her bubbly, confident, beautiful self...ready to shine and flourish. Thank you so much. I am very very grateful.
He is excellent. In a completely different league to Dr X and Dr.Y. At last! I think I have found someone who might be able to help me.
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Whatever you are going through, there is real value in a careful first conversation.