Mark de Tullio

Registered Psychologist

Mark has worked in a variety of clinical settings and enjoys working with a range of older children and adults. Having had experience in both private and public sectors, along with broad travel experience, Mark has developed knowledge in the humanities, cultures, science, philosophy and the arts. He uses an approach which is caring, warm, empathic and non-judgemental in order to develop deep and authentic relationships which help clients achieve realistic goals.

Mark’s areas of expertise are widespread. He has worked with people that have suffered trauma, including in the work place. He has run short term well-being groups for those suffering from chronic pain, depression, anxiety and PTSD. He has also worked with individuals who experience existential or identity crises. Additionally, Mark has worked with people with intellectual disabilities, and culturally diverse and neurodivergent populations. He has extensive training in mental health disorders. Furthermore, Mark offers telehealth therapy.

Mark is trained in a number of treatment modalities that complement CBT, including Schema Therapy, Psychodynamic, existential and Mindfulness based therapies.

I work with adolescents and adults. Some of the areas I treat are:

  • Complex trauma and PTSD

  • Anxiety (including panic & phobias)

  • Depression

  • Men’s sexual health (performance anxiety)

  • Addictions

  • ADHD

  • Anger Management and Stress

  • Chronic pain

  • Injuries in the workplace (SIRA Approved for Workcover Clients)

  • Disabilities (NDIS)

  • Insomnia

  • Grief and loss

  • Relationship difficulties

Mark de Tullio Registered Psychologist at Interbeing Psychology