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Our Clinicians

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Viviane Oliveira The Therapy Clinic Suns

Doug Crowther

Accredited Mental Health Social Worker

Doug is a Neurodiverse clinician who works across the lifespan. He is passionate about working with Neurodiverse clients to overcome barriers in their lives and in our society stemming from individual and collective struggles that arise from Autism, ADHD and other Neurodiversity.

Doug works from a trauma-informed and Neurodiverse-friendly perspective.

He also has experience in assisting adults, children, couples and families to overcome issues of loss, trauma, abuse, violence and other related challenges in their lives and those close to them.

  • Bachelor of Arts (Spanish and Journalism)

  • Master of Business Administration (Strategy and Entrepreneurship)

  • Master of Social Work

  • One Year Narrative Therapy Course

  • Accredited Mental Health Social Worker (AASW 434593)


Doug has limited capacity for new clients. However, he mentors the team extensively to deliver high quality and neurodiverse-friendly therapeutic services.

Viviane Oliveira

Counsellor and Psychotherapist

Viviane has over 20 years of experience in counselling, case management and community work in the private and non-for-profit settings in Australia and overseas.

Viviane has a background in psychology, counselling, case management and community work.

Viviane is passionate about supporting people to live a fulfilling and meaningful life. She is an experienced Neurodiverse-friendly and trauma-informed clinician who works with Autism, trauma, sexual assault, domestic violence and a wide range of other issues to assist children, adults and families.

Viviane delivers services under NDIS and privately billed services.

  • Bachelor of Psychological Science

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