Registered Psychologist
Gabriella is a highly experienced registered psychologist who has been helping people of all ages for over 20 years. Gabriella is known for her kind, caring, and friendly approach that makes her clients feel comfortable and welcomed.

* Currently not accepting new clients

Gabbie’s clinical experience and interests include:

  • attachment
  • anxiety
  • depression
  • emotional regulation
  • trauma
  • abuse
  • childhood difficulties
  • parenting challenges
  • life transitions
  • relationships
  • sexuality
  • grief and loss

She utilises a strengths-based perspective to support her clients find their best way forward. In her work with older children, adolescents and adults she incorporates the following therapies:

  • Cognitive Behaviour Therapy
  • Schema Therapy
  • Dialectical Behaviour Therapy
  • Acceptance and Commitment Therapy
  • Narrative therapy
  • Systemic family therapy

For younger children she engages in play therapy.

Gabbie is also able to conduct psychometric and behaviour assessments as part of understanding children’s learning needs and behavioural presentation.

Gabbie utilises evidence-based strategies to support her clients find their way through life’s difficulties to ultimately enjoy deeper, more satisfying relationships and greater wellbeing.

She has worked extensively with children, adolescents, parents and families in a variety of government and private settings including schools, foster and residential care, adoption services, court diversion programmes, sexual abuse support services, substance misuse and addiction treatment, women’s health, and parenting support.

She is experienced in providing individual, couples and family therapy. In addition, she has designed and delivered parenting workshops, child protection training, and wellbeing programs.

Gabbie holds a Master of Psychology, is registered with AHPRA and is a member of the APS.

Gabbie runs her own independent practice and engages Clear Health Psychology to provide administrative and other business services to enable her to provide assessment and treatment to her clients.

Appointment duration:  51 minutes

Sessions rates:

Individuals: $215.00 per appointment

Couples: $240.00 per appointment

Family Counselling: $250.00 per appointment

Medicare rebate is available with a Mental Health Care Plan for individual appointments. 

Cancellation Policy: Appointments are precious and we appreciate you giving at least 24 hours notice if you can not attend. For cancellations under 24 hours, 50% of the session rate will apply with no Medicare rebate.


Gabriella Petta
3 Alvan St
Mt Lawley WA 6050

If online booking time is not available, please call us.