Dr David Yoshihito Kumagaya

Dr David Yoshihito Kumagaya

After completing his undergraduate medical training, Dr David Kumagaya obtained a Graduate Certificate in Applied Mental Health Studies specialising in Older Persons Mental Health, in addition to a Master of Psychiatric Medicine. He attended psychiatry training at Royal Prince Alfred Hospital, and completed his Advanced Training in Psychiatry of Old Age at the Concord Centre for Mental Health. He is a Fellow of the Royal Australian and New Zealand College of Psychiatrists (RANZCP), and an accredited member of the RANZCP Faculty of Old Age Psychiatry.

To book a MedicoLegal appointment with Dr Kumagaya, please call (02) 8090 7611 or click the link below to book online.

Dr Julian Kelman

Dr Julian Kelman

Dr Kelman is a Fellow of the Royal Australian and New Zealand College of Psychiatrists (RANZCP) and a certified member of the Faculty of Child and Adolescent Psychiatry. He completed specialist training across multiple tertiary centres, including Sydney Children’s Hospital, Prince of Wales Hospital, St Vincent’s Hospital, The Royal Hospital for Women, and The Forensic Hospital. He has also worked as a Staff Specialist within South Eastern Sydney Local Health District. This background provides him with substantial exposure to complex psychiatric presentations across forensic, public, and acute clinical settings.

In addition to private clinical practice, Dr Kelman regularly undertakes independent psychiatric examinations (IMEs) and report writing for legal proceedings. He offers assessments for matters involving workers’ compensation, Comcare, public liability, medical negligence, fitness for duty, capacity and guardianship, historical abuse, and complex causation disputes.

Dr Kelman is an authorised permanent impairment assessor with SIRA and holds certification in AMA4, AMA5, and GEPIC. His reports are structured, methodical, and aligned with jurisdictional requirements, with particular attention to consistency, internal logic, and medico-legal scrutiny. He is accustomed to addressing conflicting accounts, factual investigations, and longitudinal medical records.

Dr Kelman is also actively involved in medical education. He is a Conjoint Lecturer in Psychiatry and Mental Health at the University of New South Wales and has previously held academic appointments at the University of Sydney and the University of Newcastle. He has contributed to peer-reviewed medical research and served on hospital governance, training, and safety committees, further reinforcing a disciplined and standards-based approach to assessment.

To book a MedicoLegal appointment with Dr Kelman, please call (02) 8090 7611 or click the link below to book online.

Dr Doug Brown

Dr Doug Brown

He has a particular interest in health systems, policy, and medicolegal practice, with a focus on functional assessments and the medicolegal dimensions of complex presentations — including substance use and occupational risk.

To book a MedicoLegal appointment with Dr Brown, please call (02) 8090 7611 or click the link below to book online.