Staff A-Z

Great Ormond Street Hospital has a dedicated and tireless workforce looking after the care requirements of our patients. If you would like to locate a member of staff or find out information about their clinical specialty please use our search below.

Gwynneth Down

Dr Gwynneth Down is a Consultant Family Psychotherapist. She is the Head of Family Psychotherapy across the Department of Child and Adolescent Mental Health and Psychosocial Services.

Helen Cross

Professor Helen Cross is The Prince of Wales’s Chair of Childhood Epilepsy and Honorary Consultant in Paediatric Neurology at UCL Institute of Child Health, Great Ormond Street Hospital for Children NHS Trust, London, and Young Epilepsy, Lingfield.

Helen Ritzema

Dr Helen Ritzema is a Consultant Child and Adolescent Psychotherapist within the Parenting and Child Service in the Department of Child and Adolescent Mental Health at Great Ormond Street Hospital. She has worked at GOSH since 2013.