Tanya

Ms Tanya Oosthuyzen

Clinical Psychologist

Clinical Psychologist in private practice. Through the therapeutic process I aim to empower individuals to unlock their potential & cultivate resilience, thereby leading fulfilling lives & relationships. I work online, locally & internationally, making therapy accessible & convenient. www.tanyaoosthuyzen.com

About Me

I am a Clinical Psychologist based in London. I work with people facing addiction, mood disorders, conduct or behaviour problems and relationship issues. I provide psychological and diagnostic assessments, psychoeducation and adoption evaluations, and offer confidential online and in-person therapy across Greater London.

Approach

As my understanding of the psychology of human behaviour is predominantly rooted in a psychodynamic perspective, I mostly tend to follow an integrative psychodynamic approach. I am however also trained in other therapeutic modalities such as such as Cognitive Behavioural and Dialectical Behavioural Therapy (CBT & DBT), Brain Working Recursive Therapy (BWRT) and Motivational Interviewing (MI). I will therefore often draw on the techniques and principals of various approaches, so as to best meet the unique needs and preferences of my individual clients.

Contact Tanya

Ask a quick question or arrange a time to meet.

Basic Information

Services


I offer psychological assessment as well as long and short term psychotherapy so as to facilitate growth and the management of psychological distress/clinical disorders.

I believe psychotherapy to be a unique and collaborative process based upon the relationship between therapist and client. It allows an opportunity for one to openly explore and experience a range of thoughts and feelings in a safe and containing space, with someone trained to help understand and make sense of them. I believe in the power of being the expert in your own life and work from a person centred approach where the client’s needs are addressed with non-judgement, understanding, empathy and confidentiality. Through this, one can begin to change problematic behaviours, thoughts and emotions; gain further potential and productivity; as well as develop improved insight and meaning whereby increasing overall quality of life and personal growth.

Services Offered:

  • Psych & Diagnostic Assessment

    Formal psychological testing to identify conditions, understand cognitive and emotional functioning, and guide treatment planning.

  • Counseling

    A form of talk therapy providing a safe, confidential space to explore feelings, thoughts, and behaviours with a trained professional.

    Learn more about Counseling
  • Online Therapy

    Therapy sessions conducted over video call, phone, or secure messaging, using the same professional methods delivered remotely.

    Learn more about Online Therapy
  • Psychoeducation

    Structured information provided about a mental health condition (what it is, why it occurs, and what strategies can help) as part of the therapeutic process.

    Learn more about Psychoeducation
  • Psychotherapy

    In-depth therapeutic work that explores patterns in thoughts, emotions, and relationships to produce lasting psychological change.

    Learn more about Psychotherapy
  • Group Therapy

    Therapy conducted with a small group of people who share similar concerns, using peer interaction and diverse perspectives as part of the healing process.

    Learn more about Group Therapy
  • Therapy

    Professional treatment for mental health concerns, providing a structured space for insight, emotional processing, and behavioural change.

    Learn more about Therapy
  • Personal Development

    The ongoing process of self-awareness, self-improvement, and reaching one's potential, pursued not because something is wrong but to live more fully.

Works With:

  • Adults
  • Couples
  • Elderly
  • Families
  • Individuals
  • Organisations
  • Parents

Area of Expertise


Scope of Practice:

  • Addiction

    A compulsive dependence on a substance or behaviour, such as alcohol, drugs, or gambling, that causes harmful consequences to health, relationships, or daily life.

    Learn more about Addiction
  • Behaviour or Conduct Issues

    Persistent patterns of defiant, aggressive, or rule-breaking behaviour in children or adolescents that significantly disrupt home, school, or social life.

  • Eating Disorders

    A group of conditions, including anorexia, bulimia, and binge eating, involving disturbed eating behaviours and a distorted relationship with food and body image.

    Learn more about Eating Disorders
  • Mood Disorder

    A category of mental health conditions, including depression and bipolar disorder, in which a person's emotional state is significantly and persistently disrupted.

    Learn more about Mood Disorder
  • Online Therapy

    Therapy sessions conducted over video call, phone, or secure messaging, using the same professional methods delivered remotely.

    Learn more about Online Therapy
  • Relationship Issues

    Difficulties in romantic relationships, including communication problems, trust breakdowns, conflict patterns, or uncertainty about the relationship's future.

    Learn more about Relationship Issues
  • Self-Esteem

    A person's overall sense of their own worth and value. When chronically low, it can drive self-doubt, avoidance, and difficulty in relationships.

    Learn more about Self-Esteem
  • Sexual Issues

    Difficulties related to sexual functioning, desire, identity, or behaviour that cause distress or interfere with relationships.

    Learn more about Sexual Issues
  • Trauma

    The lasting psychological impact of deeply distressing events, such as violence, abuse, accidents, or disasters, that overwhelm a person's ability to cope.

    Learn more about Trauma

Professional Title:

  • Clinical Psychologist

    An advanced mental health professional trained to assess and treat a wide range of difficulties, from anxiety and depression to trauma and complex conditions.

Qualifications


University of Cape Town

Registrations


Health Professions Council Of South Africa (HPCSA); Board of Health Funders (BHF)

Clinical Psychologist

Health and Care Professions Council (HCPC)

Clinical Psychologist

Service Area


The UK Practice

In-person & Online

London, Greater London

United Kingdom