Staff A-Z

We have a passionate and committed staff dedicated to caring for the children at Great Ormond Street Hospital. To find out more about a member of staff, their clinical specialty or to contact them, please use the search below.

Alison Salt

Dr Alison Salt is an expert in paediatric neurodisability. She has worked at Great Ormond Street Hospital for 14 years and is also Consultant Paediatrician at Moorfields Eye Hospital and Senior Lecturer, Institute of Child Health, UCL. 

Varsha Siyani

Varsha Siyani is a highly specialist speech and language therapist and has worked for the Speech and Language Therapy Department at Great Ormond Street Hospital since February 2013.

Tom Griffiths

Tom has worked at Great Ormond Street Hospital in the Neurodisability service for five years, initially as a Research Assistant and now in his current post as a Healthcare Scientist.

Juliet Leigh

Juliet Leigh is a specialist speech and language therapist. She has worked for the Speech and Language Therapy Department at Great Ormond Street Hospital since 2013.