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.

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.

Jenni Hallman

Jenni is the first ever Complementary Therapy Nurse Specialist at Great Ormond Street Hospital (GOSH). She offers a massage service primarily to cancer patients on Elephant, Lion and Safari wards. The role is part time alongside her job as Senior Staff Nurse on Elephant Ward.

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.

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.