Our team

Mathias Keller
Principal Clinical Psychologist, BSc Psych (Hons), MPsych (Clinical), MACPA
Professional Practice Fellow, UWA School of Psychological Science

Mathias is a Clinical Psychologist with over 15 years experience who has worked in the areas of complex mental health and forensic settings.  He has extensive experience working with children, adolescents and families, and he provides comprehensive assessment and treatment for a range of mental health difficulties, including anxiety, depression, anger, trauma, stress, and relational problems.  He is empathetic and warm, and he works seamlessly across a range for psychological models to help clients make the most out of therapy.

Mathias completed his postgraduate degrees at the University of Western Australia, and has been fully registered as a Clinical Psychologist since 2005.  He works as a Senior Clinical Psychologist at Perth Children’s Hospital, and he has managed and trained teams of psychologists and health professionals.  He is an accredited supervisor with the Psychology Board of Australia, and he provides clinical supervision to university students and other psychologists because he is a passionate about fostering the next generation of Clinical Psychologists in Perth.  He is a Professional Practice Fellow with the UWA School of Psychological Science, which recognises the important teaching-related services (supervision) he provides to the School.

Mathias sees patients on Wednesdays.

 

Stephen Roberts
Principal Clinical Psychologist, BSc Psych (Hons), MPsych (Clinical)

Stephen completed undergraduate and postgraduate degrees at the University of Western Australia, and has been fully registered as a Clinical Psychologist since 2005.

Stephen has a decade of experience working with children, adolescents, adults, couples and families within private practice. He provides comprehensive assessment and evidence based treatment for a range of mental health difficulties, including Obsessive Compulsive Disorder, Anxiety, Depression, Trauma and relational problems. He is also an accredited primary and secondary supervisor with the Psychology Board of Australia and provides supervision to a number of registered clinical psychologists.

For fourteen years Stephen has also enjoyed working in a forensic capacity with the Department of Justice, where he has worked with troubled youth and adult offenders.

Stephen sees patients on Fridays.

 

Dr Jacinta Macintyre
Clinical Psychologist, BA Psych (Hons), DPsych (Clinical)

Please note: Jacinta is on leave and not accepting new patients at present

Jacinta is a Clinical Psychologist with over a decade of clinical training and experience. She has specialised with youth who have experienced complex mental health and behavioural difficulties in public mental health and forensic systems. Jacinta is passionate about working with young people as they navigate the complexities associated with this developmental stage. She is also very experienced in helping young people and adults with issues relating to childhood or recent traumas which may also present as mental health issues such as anxiety, depression, post-traumatic stress disorder, relationship problems, difficulties with emotional regulation and stress. Furthermore, Jacinta has a special interest in working with perinatal mental health issues including the adjustment to early parenting and birth trauma. 

With a focus on the therapeutic relationship, Jacinta works collaboratively with her clients to gain a deeper understanding of their difficulties, develop new skills to break unhelpful patterns that continue to show up, and to ultimately create the rich and meaningful lives they desire. She uses a trauma informed and attachment focused approach to provide a range of evidence-based treatments, including Schema Therapy, Cognitive Behaviour Therapy, Acceptance and Commitment Therapy, Mindfulness-based Therapy, Dialectical Behaviour Therapy, and Eye Movement Desensitisation and Reprocessing Therapy (EMDR).

 

Dr Rasangi Seneviratne
Clinical Psychologist Registrar, BSc Psych (Hons), MPsych (Clinical)

Rasangi (Ras) is a Clinical Psychologist Registrar with a broad range of experience  providing psychological services to children, young people, and adults with complex mental health needs. Ras is passionate about client-driven care, and focuses on working collaboratively with clients to understand the connections with themselves, their emotions and with others. She is focused on creating a warm and nurturing space to explore identity, trauma, and relationship difficulties. Ras is LGBTQIA+ affirmative. 

Ras uses a Schema Therapy framework and draws upon psychological treatments including Eye Movement Desensitisation and Reprocessing Therapy (EMDR), Cognitive Behavioural Therapy, and Dialectical Behaviour Therapy. Her special interests involve working with adolescents and adults affected by childhood abuse, sexual assault, complex trauma, PTSD, and chronic pain. Ras completed her MPsych (Clinical) at UWA, and is completing her PhD in the early detection of dementia. She also works at the Sexual Assault Resource Centre (SARC) and Perth Children’s Hospital with the Child and Adolescent Mental Health Service.

Ras sees patients on Saturdays.