Meet the Congenital Hyperinsulinism team

The Hyperinsulinism centre at Great Ormond Street Hospital has a specialist multi-disciplinary team of clinicians, surgeons, nurse specialists, clinical psychologist, researchers, dietician, speech and language therapist, social work and service coordinator.


Dr Pratik Shah


Prof Paolo De Coppi

Clinical Fellow

Dr Antonia Dastamani
Hypersinsulinism Clinical Fellow


Dr Sofia Rahman
PhD, Hyperinsulinism Researcher  

Specialist nursing staff

Clare Gilbert 
Clinical Nurse Specialist

Kate Morgan 
Clinical Nurse Specialist

Louise Doodson
Specialist Nurse Specialist


Catherine Pitfield
Paediatric Clinical Psychologist


Annaruby Cunjamalay
Specialist Dietician

Social Worker

Tarryn Klotnick
Social worker

Administrative staff

Nabilah Begum
Service coordinator