Expert Psychologist in St Kilda. Your partner in being your best.
My name is Dr Sarah Fischer and I am the Principal Psychologist at Behavioural Edge Psychology. I have deep expertise in helping individuals be their best. As a PhD-qualified psychologist with organisational and clinical expertise, I specialise in areas where traditional psychology meets real-world complexity.
I operate across two locations: 223 North Road Caulfield South and 22 Alma Road St Kilda. I also offer telehealth appointments.
Bulk billing is available with Better Access Initiative GP referral and and I provide receipts for clients wishing to claim with their private health insurance. I am also an NDIS and WorkSafe Victoria providers.
At Behavioural Edge Psychology, you can be assured of utmost confidentiality and discretion, ensuring your privacy is always respected and protected.
My Areas of Expertise:
High-Functioning Anxiety, Depression, & Burnout – Supporting professionals, parents, carers, and achievers who appear fine on the outside but are struggling beneath the surface.
Neurodivergence in Adults – Comprehensive ADHD and autism assessments using highest quality diagnostic tools, with a particular focus on later-life diagnosis and the unique presentation in women and professionals who have learned to mask.
Trauma & Complex PTSD – Evidence-based, nervous system regulation-informed approaches for individuals navigating the lasting impacts of childhood trauma, workplace trauma, or relational harm.
Workplace Psychology – Specialised therapeutic support and psychosocial incident assessments for workplace matters including psychosocial incidents, bullying, harassment, and Fair Work proceedings.
Why Clients Choose Behavioural Edge:
I create a judgment-free space where clients' experiences are validated and strengths are recognised. My approach integrates evidence-based interventions with trauma-informed care that respects clients' autonomy and builds on their existing resilience. Whether seeking diagnostic clarity, therapeutic support, or workplace assessment, clients receive thorough, compassionate, and practical guidance.
For more information, visit www.behaviouraledgepsychology.com