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Dr Sarah Mackenzie Ross is a Consultant Clinical Neuropsychologist and Chartered Clinical Psychologist. She is a clinician, medical expert witness, researcher, lecturer and supervisor of both students and qualified psychologists undertaking clinical and research work.

Clinical Work

Sarah runs her own private practice providing adult mental health and neuropsychological reports for both general healthcare and medico-legal purposes. Sarah's career history has included several clinical and research appointments within the NHS working as both a Clinical Neuropsychologist and a Clinical Psychologist in Adult Mental Health.


Sarah has a longstanding research record in health and neuropsychology. More recently she established the Neuropsychological Toxicology Unit, the only unit of its kind in the UK, which studies the impact of toxins on psychological function.

Teaching & Supervision

Sarah is an Honorary Senior Lecturer on the Doctoral Programme in Clinical Psychology at University College London, having previously been employed as a Senior Clinical Tutor on this programme between 1997 and 2009.

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