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.

Prof. Mariya Moosajee

Professor Mariya Moosajee is an academic ophthalmologist specialising in genetic eye diseases that spans the front to the back of the eye. She undertakes research into the genes that cause eye diseases and develops novel therapies. Mariya has a research lab at University College London Institute of Ophthalmology and the Francis Crick Institute in London.

Victor Tsang

Professor Victor Tsang is Consultant Cardiac Surgeon at Great Ormond Street and St Bartholomew’s Hospitals, and Professor of Cardiac Surgery, University College London.