Dr Jon Steinberg is a graduate of the University of Queensland Medical School. He completed his Fellowship of the Royal Australian and New Zealand College of Psychiatrists in 1996 and is a member of the Faculty of Psychiatry of Old Age. Since completing his Fellowship Dr Steinberg has worked in the area of adult general psychiatry and old age psychiatry both in the public and private sector.

He has participated in a number of trials of atypical antipsychotic medications in schizophrenia and mood disorders. He has been on the National Advisory Boards for a number of the atypical antipsychotic medications since 2001. Dr Steinberg currently holds a senior lecturer position at the University of Queensland and is involved with educational activities for psychiatrists and general practitioners focused on mood disorders, old age psychiatry and dementia and its early detection and treatment.

He is the Director of the Psychosis program at the New Farm Clinic (private psychiatry clinic) and is Medical Director at Caloundra Private Clinic as well as holding a number of visiting medical officer positions at hospitals in Brisbane.

Warren is an Associate Professor at The University of Queensland and has held the position of Director, Queensland Eating Disorders Service (QuEDS) since 2005. He is Chair of the Queensland Health Eating Disorder Advisory Group and co-author of the Royal Australian and New Zealand College of Psychiatry (RANZCP) Clinical Practice Guidelines for Eating Disorders. In 2017 he received the Australian and New Zealand Academy of Eating Disorders (ANZAED) Distinguished Achievement Award. In 2018 he was elected a Fellow of the International Academy of Eating Disorders. He has published more than forty articles and book chapters, most of them on eating disorders.   

Warren commenced as Director Eating Disorders at Ramsay Clinic New Farm in January 2023.  He is also Director of the new Ramsay Mental Health Eating Disorders Training Program.  This program is designed for new fellows and established psychiatrists with an interest in entering the field of Eating Disorders and runs for 12 months. It includes regular structured supervision sessions supported by a digital lecture series and has been running successfully in Ramsay Mental Health’s Sydney services since February 2021 under the directorship of Associate Professor Sloane Madden.
 

Dr Brian Wu is a consultant psychiatrist at Ramsay Clinic New Farm. He works with adults and young adults experiencing a range of mental health difficulties, including mood and anxiety disorders, ADHD, trauma-related conditions, substance use disorders, and complex dual-diagnosis presentations.

Dr Wu has an interest in addiction psychiatry and the developmental pathways that contribute to addiction, including trauma, emotional dysregulation, ADHD, and co-occurring mental health conditions. He is experienced working across both inpatient and outpatient settings and values the role of multidisciplinary care in supporting recovery.

His approach is collaborative, trauma-informed and formulation-driven. Dr Wu aims to understand each person’s symptoms in the context of their broader life story, relationships, strengths, vulnerabilities and recovery goals. He believes that effective psychiatric care is not simply about treating symptoms, but about working with patients to develop a shared understanding of their difficulties and a treatment plan that feels meaningful and achievable.

Where appropriate, Dr Wu also values the involvement of families and carers as part of a person’s recovery. He recognises that mental illness and addiction often affect relationships, and that healing can involve rebuilding trust, improving communication, and helping patients and their supports work together with greater understanding.

Dr Wu is a Fellow of the Royal Australian and New Zealand College of Psychiatrists and has undertaken advanced training in addiction psychiatry. He is also involved in teaching and academic psychiatry through his role with the University of Queensland. In 2026, he received the RANZCP Lived Experience Australia Award for Best Practice in Consumer and Carer Inclusion, recognising his commitment to empathic, collaborative and consumer–carer inclusive psychiatric care.