Sydney Psych Hub Castle Hill

Castle Hill, Longueville

BPsych (Hons), MPsych (Clinical)

Wajma is a Principal Clinical Psychologist and Co-Director at Sydney Psych Hub, as well as a Family Therapist. She specialises in working from a systemic relational framework and is passionate about supporting individuals, couples, and families to create meaningful, long-lasting change in their relationships and lives.

Wajma supports individuals across the lifespan who are experiencing symptoms of anxiety, depression, trauma, emotion regulation difficulties, relationship stress, and other mental health concerns. Her approach is grounded in understanding the individual within their broader relational and social systems, offering a compassionate and insight-oriented therapeutic space.

Wajma has extensive training and experience in using skills-based models such as Cognitive Behavioural Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Dialectical Behaviour Therapy (DBT), as well as attachment and trauma-informed approaches including Schema Therapy and parts work. She has also undertaken formal training in Bowen Family Systems Theory and is currently completing accreditation with the Australian Association of Family Therapy (AAFT). Wajma integrates this model into her clinical work to help clients gain awareness of intergenerational patterns and relational dynamics. Alongside Bowen theory, she draws on structural and systemic family therapy models to guide her work with couples and families.

Wajma is an AHPRA-approved Clinical Supervisor and offers supervision to psychologists, students, and Clinical Psychology Registrars.

Castle Hill, Longueville

BPsych (Hons), MPsych, MAPS

Rachel is a Principal Clinical Psychologist and Co-Director at Sydney Psych Hub. She is passionate about supporting adults navigating complex and severe mental health challenges, including trauma (PTSD), complex PTSD, dissociation, personality disorders, self-harm, and suicidality. Rachel is trained in EMDR and EMDR 2.0 and integrates a range of evidence-based therapies into her work, including Ego State Therapy, Cognitive Behaviour Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Dialectical Behaviour Therapy (DBT).

Rachel has extensive experience across both public and private mental health settings. In 2018, her clinical expertise was formally recognised when she received the prestigious NSW Health Excellence in Clinical Care in Mental Health Award.

She is a member of the Australian Psychological Society (APS), EMDR Association of Australia (EMDRAA), International Society for the Study of Trauma and Dissociation (ISSTD), and is a Board-Approved Clinical Supervisor, providing supervision to practising psychologists, postgraduate students, and Clinical Psychology Registrars.

Castle Hill

MBBS, FRANZCP

Dr Shivdev Sandhu is a specialist psychiatrist with over a decade of experience managing a broad range of mental health conditions in adults aged 18 to 70. With a warm and collaborative approach, Dr Sandhu provides evidence-based care tailored to each individual’s needs.

His areas of special interest include mood and anxiety disorders, particularly generalised anxiety disorder (GAD) and obsessive-compulsive disorder (OCD), psychosis, trauma, as well as perinatal psychiatry, neuropsychiatric conditions, and the complex interplay between chronic pain and mental health.

Dr Sandhu also provides assessment and treatment for binge eating disorder and is able to formulate Eating Disorder Management Plans (EDMPs) in accordance with Medicare guidelines.

Dr Sandhu works closely with GPs, psychologists, and other healthcare providers to ensure integrated, person-centred care that supports long-term recovery.

Please note he does not provide assessment or treatment for ADHD or Autism Spectrum Disorders.

Castle Hill

BA(Hons), MA(Applied Psych), MBBS, FRANZCP, ACert Child Adol Psych

Dr Emma is an experienced Child, Adolescent and Family Psychiatrist. She has completed both the Basic Psychiatry Training required to practice in General Psychiatry and, in addition, has completed an Advanced Certificate in Child, Adolescent and Family Psychiatry. Dr Gilbert has interests and expertise in perinatal psychiatry, in working with parents, in family therapy and working with complex presentations.

Dr Gilbert’s approach is to see any child or adolescent in the context of their own unique story, encompassing not just what may be causing difficulties and challenges, but also their strengths, talents and values. Importantly, Dr Gilbert sees a young person in the context of their family, their interests, their activities and their wider community. While it can be important to make an accurate diagnosis – it is just as (if not more important) to understand how that diagnosis has come about, how it is impacting on the child or family’s life – and which bits we may be able to assist in doing something about. Sometimes a diagnosis may not be very clear or there might be more than one – in which case the focus may be more on understanding where a particular emotion, behaviour, habit or other personal trait might be causing distress or dysfunction – and working
together to see what might be helpful to lessen the distress or dysfunction that may be occurring.

Dr Gilbert aims to assist a young person and their family/carers to develop a greater understanding of their mental health, and to explore options that may be available to address where mental health symptoms are causing difficulties. Rather than a ‘one-size-fits-all’ approach – Dr Gilbert aims to work closely with the young person and their family to tailor any recommendations for treatment or intervention. This can take some time and may mean that we need to try some different approaches to see what is the best fit for you.

Dr Gilbert will be available for appointments on Wednesdays at Sydney Psych Hub. She is available to see children and adolescents up to the age of 18 years old, who are currently seeing, or have seen in the last 6 months, one of the psychologists within Sydney Psych Hub.

Castle Hill

BPsych (Hons), MPsych (Clinical)

Yuvan is a warm and compassionate psychologist dedicated to helping individuals navigate life’s challenges and enhance their emotional well-being. He supports people of all ages, with a particular focus on children and teenagers. Yuvan provides tailored support for those experiencing anxiety, depression, academic stress, and adjustment difficulties, among other concerns. His approach is client-centred and evidence-based, ensuring a safe and supportive environment where individuals can build resilience, develop coping strategies, and work toward lasting positive change.

Yuvan also works with neurodiverse individuals, including those with autism and ADHD, recognising their unique strengths and challenges. Using an evidence-based approach drawing from Cognitive Behavioural Therapy (CBT) and Acceptance and Commitment Therapy (ACT), he creates a safe, non-judgmental space where clients can build resilience, develop coping strategies, and achieve meaningful, lasting change.

Castle Hill

BA-Psych; Grad Dip (Advanced Psych); MPsych (Clinical)

Heather prioritises a warm, inclusive, non-judgemental environment working collaboratively with adults, adolescents, and children from diverse and unique backgrounds to navigate life’s challenges. Throughout the therapeutic journey, she tailors treatment to individual needs and circumstances, offering strategies to overcome difficulties, build on strengths, and accomplish goals to create a meaningful life.

Heather is passionate about fostering individual resilience, self-awareness, and personal growth, with a special interest in complex trauma, mood disorders, neurodivergence, and family systems. She works with various concerns including but not limited to anxiety, depression, obsessive-compulsive disorder, phobias, stress, adjustment, relational difficulties, and self-esteem.

Heather takes a compassionate, attachment-based, and trauma-informed approach, drawing on a range of evidence-based interventions such as Cognitive Behavioural Therapy (CBT), Dialectical Behaviour Therapy (DBT), and Acceptance and Commitment Therapy (ACT). She has had experience working across community and private settings and has a strong commitment to continued professional learning and development.

Castle Hill

BPsych (Hons), MPsych (Clinical), PhD

Priya is available Monday, Tuesday, Thursday and Friday.

Priya is a compassionate and dedicated Clinical Psychologist with a strong commitment to helping individuals navigate a wide range of clinical presentations. She enjoys working with those who are struggling with stress, anxiety, depression, and personality disorders, particularly Borderline Personality Disorder. Priya takes a gentle, empathetic, and trauma-informed approach to therapy, fostering a safe, non-judgmental environment where clients feel validated and understood.

She deeply values the importance of identifying and nurturing each individual’s unique strengths while providing in-depth therapeutic work that takes a comprehensive look at their overall well-being. Priya’s approach is holistic, seeking to understand her clients’ complete life experiences and exploring all facets of their emotional health.

With a robust academic background, including a Ph.D. focused on Dialectical Behaviour Therapy for young adults, Priya is passionate about evidence-based practices and creating lasting positive change in her clients’ lives.”

Castle Hill

BA-Psych (Hons); MPsych (Clinical); PhD (Cognitive Neuroscience)

Dione is available Wednesday, Friday, and Saturday.

Dione is passionate about supporting individuals of all ages through emotional and mental health difficulties. With a warm and collaborative approach, she is dedicated to creating a supportive, non-judgmental space where clients can explore their challenges. Dione draws on a range of evidence-based treatment modalities, including Cognitive Behavioural Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Dialectical Behaviour Therapy (DBT). She personalises her treatment methods to meet each individual’s unique needs, preferences, and goals.

Dione’s academic background in cognitive neuroscience has given her a deep understanding of the interconnection between mental health and holistic well-being. She brings this insight into her work with clients, with careful consideration of the complex relationship between cognitive-emotional processes and their interaction with culture and environment. Above all, Dione is committed to helping her clients feel valued and understood, providing care that empowers them to approach their challenges with trust, confidence, and openness.

Castle Hill

MAPS, MProfPsych, GradDip Registered Psychologist

Angela is available Tuesday, Thursday, and Friday.

Angela is a registered psychologist and relationships therapist who enjoys working with people aged 16 and above, as well as couples and families with dependent or adult children. She has extensive experience in not-for-profit and private settings in relationship services, mental health and suicide prevention.

Angela incorporates the systemic family therapy modality with evidence-based interventions including Cognitive Behavioural Therapy (CBT), Acceptance and Commitment Therapy (ACT), Imago Relationship Therapy and Emotion Focussed Therapy.

Angela values supporting and collaborating with each client to better understand and improve their relationship with themselves and others, empowering them to thrive across all aspects of their lives.

Castle Hill

BPsych (Hons), MPsych (Clinical)

Amrit is a Senior Clinical Psychologist with over 15 years of experience working across public, private, and forensic settings. She supports children, adolescents, and adults with concerns including anxiety, OCD, neurodivergence (ADHD, autism, giftedness), self-worth, grief, and parenting challenges.

Amrit is known for her warm and practical approach, especially with deep thinkers and emotionally sensitive individuals. She uses evidence-based therapies including CBT, Compassion-Focused Therapy, Schema Therapy, and DBT to help clients better understand themselves, build resilience, and move forward with clarity and confidence. Amrit is also a Psychology Board Approved Supervisor and offers clinical supervision.

Castle Hill

BPsych, MPsych (Clinical)

Erin is available on Monday to Friday, and alternating Saturday’s.

Erin is passionate about working with individuals of all ages to help them live a meaningful life. She aims to provide a safe space for people to explore the challenges they are facing, develop strategies to overcome difficulties and build a sense of wellbeing in their lives. Erin understands the importance of building a trusting relationship in therapy and prioritises connection and a collaborative approach to working through individual’s problems.

Erin has a keen interest in assisting adults, adolescents and children who may be facing adjustment difficulties, anxiety or depression. She adopts a collaborative approach to treatment and is skilled in delivering and adapting various modalities, such as Cognitive Behaviour Therapy (CBT), Acceptance and Commitment Therapy (ACT) and Dialectical Behaviour Therapy (DBT).

Castle Hill

B-Psych, MPsych (Clinical) MAPS
Emma is available on Tuesdays, Wednesdays and Fridays.

Emma is a dedicated Psychologist/Clinical Psychology Registrar who believes in a strength-based approach when working with clients. She places great importance on creating a safe and inclusive space for clients of all ages, working collaboratively with them to achieve meaningful change in their lives.

With a background in coaching gymnastics, Emma has a natural affinity for working with children and adolescents experiencing a range of emotional and behavioural concerns. She has a keen interest in working with people experiencing symptoms of depression, anxiety, stress, adjustment difficulties, school avoidance and self-esteem concerns. Emma draws on evidence-based therapeutic modalities such as Cognitive Behavioural Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Dialectical Behaviour Therapy (DBT), tailoring treatment to meet the persons specific goals and needs.

Castle Hill

BPsych (Hons), MPsych (Clinical)

Vera (she/they) is a Senior Clinical Psychologist and Board-Approved Supervisor who offers trauma-informed and neuro-affirming care for adults navigating the complexities of the healing journey. They provide supervision to registrars and psychologists seeking to work effectively with minority populations and survivors of childhood trauma in a person-centred manner.

Vera is skilled in approaches such as Internal Family Systems (IFS), Eye Movement Desensitisation and Reprocessing (EMDR), and Somatic modalities, which are effective for the treatment of complex trauma and post-traumatic stress. They are also familiar with mindfulness techniques, Acceptance and Commitment Therapy (ACT), Cognitive Behavioural Therapy (CBT), and Dialectical Behavioural Therapy (DBT). Vera has extensive experience with ADHD, autistic, and gifted adults seeking therapy tailored to their unique needs.

Drawing on their own lived experience as a multiply-minority person, Vera values autonomy and authenticity; they offer a mutually welcoming space for LGBTQ+, neurodivergent, migrant, and/or culturally diverse clients.

Castle Hill

BA-Psych, MPsych, MPsych (Clinical) MAPS

Mallika is a Senior Psychologist who endeavours to create an environment that is safe, non-judgemental, and respectful for her clients. Her aim is to work collaboratively with individuals to empower them, build resilience and help them achieve a sense of wellbeing.

Mallika has worked across a range of services including non-government organisations and community mental health service. She has extensive experience working with adolescents, young people, adults and seniors.

She has experience working with a range of mental health concerns and has a particular interest in mood and anxiety disorders, trauma, emotion dysregulation and self-harm, early psychosis, loss and grief, and older adult mental health.
Mallika conducts comprehensive psychological assessment to develop individualised treatment plans tailoring to the client needs. She uses a variety of treatment modalities including Cognitive Behaviour Therapy (CBT), Acceptance Commitment Therapy (ACT), and Dialectic Behaviour Therapy (DBT).

Castle Hill, Longueville

BPsych (Hons), MPsych (Clinical)

Christopher is a warm and inclusive Clinical Psychologist who is passionate about helping adult and young adults feel safe in tackling life’s challenges in a therapeutic partnership. He enjoys discovering peoples strengths and helping them see themselves in a new way. Christopher is experienced in treating a wide range of Mental Health Disorders including mood and anxiety disorders, personality disorders as well as addictions and impulse control disorders. Christopher has over 10 years of experience in the Community Mental Health and private fields, including specialty treatment for Disordered Gambling behaviour. His main approach to treatment is Schema Therapy, but he also practices DBT, Acceptant and Commitment Therapy and CBT.

In his experience as a Community Mental Health Clinician, Christopher treated many clients with difficult and complex problems. Some examples are clients with severe trauma history, treatment resistant anxiety and depression, as well as ADHD, cognitive difficulties and Psychosis. He was formerly Coordinator for the Liverpool/Fairfield Community Mental Health DBT Program. Christopher believes the aim of therapy is to equip people with a clearer working model of their strengths and challenges in order to help them relate to their symptoms in a way that makes them
feel comfortable in their skin, and hopeful about the future, whatever their recovery journey will entail.

Castle Hill

BA-Psych, MPsych, MPsych (Clinical) MAPS

Caitlin is passionate about working with adolescents and adults experiencing a wide range of mental health concerns, from everyday life stressors to more complex challenges such as trauma, mood and anxiety disorders, stress and burnout, and adjustment difficulties.

Caitlin’s therapeutic approach is grounded in evidence-based frameworks, including Cognitive Behavioural Therapy (CBT), Acceptance and Commitment Therapy (ACT), Dialectical Behaviour Therapy (DBT), and Eye Movement Desensitisation and Reprocessing (EMDR). Her aim is to create a supportive and collaborative space where people feel understood, empowered, and equipped with practical tools to move toward meaningful change.

Caitlin has experience working across both private and public mental health settings, which has given her a broad understanding of the diverse needs and challenges individuals face. This background informs her flexible, person-centred approach and enhances her ability to support people across a range of clinical presentations.

Castle Hill

Isabella is available Thursdays and Saturdays at our Castle Hill clinic.

Isabella is a Registered Psychologist/Clinical Psychology Registrar who works with children, adolescents, and adults. She has a strong interest in supporting people experiencing anxiety, as well as those navigating depression, academic concerns, and adjustment challenges. Isabella also works with neurodiverse individuals, including those with ADHD and Autism, and supports people to better understand their individual strengths and challenges.

Isabella is passionate about helping people feel understood and more confident in navigating everyday life. Her approach to therapy is warm, collaborative, and evidence-based. She primarily draws on Cognitive Behavioural Therapy (CBT), alongside Acceptance and Commitment Therapy (ACT) and Dialectical Behaviour Therapy (DBT). Isabella tailors therapy to each individual’s needs, goals, and stage of life, and aims to create a supportive, non-judgemental space where clients feel safe to explore difficulties, build practical skills, and work towards meaningful and lasting change.

Castle Hill, Longueville

Peita is the Practice Manager at Sydney Psych Hub. With over 12 years’ experience in general practice, including 8 years in management, she brings her passion for the health industry and the people who work in it. Peita is dedicated to fostering a supportive, welcoming, and friendly practice environment, enabling the team to focus on delivering the highest quality care for clients. Outside of work, she enjoys jigsaw puzzles, Pilates, and is currently learning to tap dance.

Castle Hill

Kirra is a proud Client Relationship Officers who will welcome you to Sydney Psych Hub. Kirra values the importance of creating a friendly professional environment and will endeavour to answer any questions you may have. She is empathetic in nature and will strive to provide great customer service when you visit the clinic. Kirra is currently studying a Bachelor of Psychology and is passionate about one day working as a psychologist with the team.

Castle Hill

Cassandra is a seasoned administrator with 10 years of experience before taking time out to raise her 3 children. With a strong passion for customer service and a caring outlook, she looks forward to welcoming you to the clinic with a warm and friendly smile. Cassandra brings a unique blend of personal experience to the role of Customer Relations Officer drawing on her many voluntary roles during her time away from paid employment. Outside of work, Cassandra enjoys family time, crocheting, reading and walking her dogs.

Castle Hill, Longueville

Grace is a dedicated Client Relationship Officer who will warmly welcome you to Sydney Psych Hub. With a calm and approachable manner, she aims to make each client feel comfortable and supported from the moment they arrive. Grace is empathetic and committed to providing excellent customer service during your visit. She is currently studying a Bachelor of Psychology and is passionate about pursuing a future career as a psychologist alongside the team.