Special Feature: Dr Martine Stoffels discusses rTMS as a potential cornerstone of neurorehabilitation, highlighting evidence-based insights and best practice.
**Special Offer** Adult Autism Assessments reduced from £1650 to £999. Find out more information here.
Private Mental Health Clinic in High Wycombe
At Phoenix Mental Health Services, we provide expert ADHD assessments and diagnosis for adults and children in High Wycombe and across the UK. Our experienced team of psychiatrists and psychologists offers fast, comprehensive evaluations and tailored treatment plans, without the long NHS waiting lists.
As a trusted private mental health clinic, we also provide a full range of services, including support for anxiety, depression, autism assessments, and other psychiatric and psychological conditions.
Consultations are available both face to face in High Wycombe, Golders Green in London and remotely nationwide, giving you flexible access to the care you need. Need directions to a clinic? Click here to find us.
ADHD often causes problems in adulthood. Our multidisciplinary team conducts a mixture of objective and subjective tests to assess your symptoms comprehensively.
If you’ve always felt "different," struggled socially, or feel overwhelmed by change or sensory overload—you’re not alone. Getting an ASC diagnosis can be transformative.
Our memory clinic offers a range of assessment and treatment options intended to help people with memory difficulties or assist those seeking a diagnosis of dementia.
Our multidisciplinary team work closely together with those with brain injuries, and their case managers, to provide a bespoke assessment and treatment package.
rTMS is (non-invasive) evidence-based therapy with magnetic stimulation. Our experienced therapist uses cutting-edge rTMS technology to treat a variety of conditions.
Explore our range of evidence-based talking therapies, we can help you choose the right approach for you.
Transcranial direct current stimulation (tDCS): A modern approach to cognitive and emotional enhancement?
Special Feature: Dr Martine Stoffels discusses rTMS as a potential cornerstone of neurorehabilitation, highlighting evidence-based insights and best practice.
Managing ADHD in the Workplace: How to Thrive at Work When You Have ADHD
Adults with ADHD often experience unique decision-making challenges, including impulsivity, overwhelm, procrastination, and analysis paralysis. This article explores why ADHD affects decision-making and shares practical strategies to make everyday choices with greater confidence.
Why Choose Phoenix Mental Health Services?
Neuroaffirmative ADHD Assessments for Adults
We provide private ADHD assessments led by experienced clinicians who take a neuroaffirmative, supportive approach – celebrating neurodiversity and focusing on strengths.
Fast Access – Diagnosis Within Around 6 Weeks
Skip long NHS waiting lists with our efficient, private ADHD assessment pathway, typically providing diagnosis and feedback within six weeks.
Free Screening, Report & Follow-Up Coaching
Your assessment includes a free initial screening, a detailed diagnostic report, and a complimentary follow-up coaching session to help you take the next steps confidently.
Nationwide Access – Online or In-Person
Access our services remotely across the UK or face to face at our clinics in High Wycombe and Golders Green, whichever suits you best.
we are proud to work with the following providers and organisations
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Suffolk House, 54-55 The Green Wooburn Green, High Wycombe, HP10 0EU
Members: Danny Allen, Martine Stoffels
© 2025 Phoenix Mental Health Services LLP