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.

Antony Michalski

Dr Antony Michalski is a paediatric oncologist with a special interest in tumours of the central nervous system. He has been a consultant at Great Ormond Street Hospital (GOSH) since 1993. He leads a multi-disciplinary team committed to delivering the best outcomes and patient centred care.

Mark Gaze

Dr Mark Gaze has been a Consultant Clinical Oncologist at Great Ormond Street Hospital (GOSH) since 1993. He is also a consultant at University College Hospital, where radiotherapy for children from GOSH is delivered.

Kieran McHugh

Dr Kieran McHugh has been a Consultant Paediatric Radiologist since 1993, initially at the John Radcliffe Hospital in Oxford and at Great Ormond Street Hospital since 1997.