Understand Your Child’s Allergies with The Children’s Allergy
The Children’s Allergy, led by Dr José Costa, offers a private paediatric allergy clinic on Wimpole Street, London, providing expert testing, diagnosis, and management of childhood allergies—without long waiting times.
Our clinic specialises in the diagnosis and management of food allergies, hay fever, allergic rhinitis, eczema, asthma, chronic spontaneous urticaria, and angioedema. Dr Costa has a particular clinical focus on immunotherapy and desensitisation, helping children achieve long-term allergy control.

Children’s Allergy Testing & Care in London
At our London paediatric allergy clinic, we help parents quickly identify and manage their child’s allergies with personalised care plans. From the first appointment, our consultant-led service ensures your child receives expert attention and guidance.
We provide diagnosis, treatment, and ongoing management for a wide range of conditions, including food allergies, hay fever and allergic rhinitis, asthma, eczema, chronic spontaneous urticaria, angioedema, and MCAS. Dr Costa’s Wimpole Street clinic is privately run, offering an efficient and supportive service for families seeking answers and reassurance.

Pet Allergy Care for Children
We are leaders in allergy care for infants and children. Our expertise in immunotherapy and desensitisation supports the long-term management of pet allergies and other allergic conditions.
Dr Costa focuses on accurate diagnosis and treatment of food allergies, hay fever, allergic rhinitis, eczema, asthma, chronic urticaria, and angioedema. Our goal is to help families regain control over allergy symptoms and improve daily life.

Insect Sting Allergy Testing
Early identification of allergy triggers is vital as children grow. Insect sting allergies, if left undiagnosed, can pose serious health risks.
At our London clinic, Dr Costa provides reliable and thorough testing to help minimise future complications. All assessments and results are delivered in one place, ensuring an accurate diagnosis and giving parents peace of mind.

Food Allergy Diagnosis & Management
Our Wimpole Street clinic offers comprehensive food allergy services, including testing, diagnosis, and tailored management plans. Children benefit from in-clinic testing, rapid results, and one-to-one care from an experienced paediatric allergist.
Dr Costa specialises in managing complex food allergies, ensuring your child receives safe, effective, and evidence-based care that improves their quality of life.
Get your children the allergy care they deserve.
We understand the urgency of parents who are trying to get the answers they need for their child’s suspected allergy. Use the online booking service to secure an appointment today.
