Allergy Center of Excellence

ACE Specialist Directory

Our team is led by three professors in paediatric allergy who collectively have
over 60 years’ experience diagnosing, managing and treating allergies. As a result
of their extensive knowledge, expertise, and passion, children with allergies are
able to live a stress-free and fulfilling life.

Contact Us

The List Of Our
Medical Specialities

Dr. Anna Martinez

one of UK’s leading Paediatric Dermatologist
and honorary Associate Professor at
Great Ormond Street Hospital

Dr Olympia Tsilochristou

Dr Olympia Tsilochristou is a leading Consultant Adult Allergist in London, practising at one of the UK’s largest and most renowned Allergy Departments

Professor Adam Fox | Paediatric Allergy

Professor Adam Fox

Academic background Adam read Medicine at Cambridge University and is Professor of Paediatric Allergy at King’s College London and Consultant Paediatric Allergist at Evelina London Children’s Hospital. At Guy’s & St Thomas’ NHS Foundation Trust, he served nine years as Clinical Lead for Allergy, three as Clinical Director for Specialist Ambulatory Services, and five as…

Dr Ru-Xin Foong

Academic Backround She holds an MBBS and BSc (Hons) in Psychology from King’s College London, and a PhD focused on the resolution of food allergy. Dr Ru-Xin Foong is a Consultant in Paediatric Allergy at Evelina Children’s Hospital, Guy’s and St Thomas’ NHS Foundation Trust. Dr Foong’s clinical and research interests span food allergy prevention,…

Professor George Du Toit

Professor George du Toit is one of the world’s leading experts in paediatric food allergy. He is Professor of Paediatric Allergy at the Evelina London, Guy’s and St Thomas’ NHS Foundation Trust and Kings College London. He helped establish specialist paediatric clinics focused on food allergy (prevention and treatment), chronic urticaria, and drug allergy. Prof…

Professor Gideon Lack

Professor Gideon Lack is a world-leading paediatric allergist and the founder of London’s LACK Allergy Clinic. His groundbreaking research has transformed how food allergies are prevented and treated worldwide. As Principal Investigator of the landmark LEAP (Learning Early About Peanut allergy) and EAT (Enquiring About Tolerance) studies, he overturned decades of medical advice and helped prevent thousands…