Professor Rohan Ameratunga is an Adult and Paediatric Immunology/Allergy Specialist.
We offer up-to-date clinical assessment and treatment of most allergies and a wide range of immune disorders.
If you suspect that you or your child has an allergy or if you have problems with any of the following, we can help you to treat and manage these disorders:
- Allergic conjunctivitis
- Anaphylaxis
- Angioedema
- Asthma
- Cat and dog allergies
- Chronic cough
- Dust Mite allergy
- Eye allergies
- Eczema
- Food allergies
- Hay fever
- Hives
- Latex allergy
- Medication and drug allergy
- Nasal allergies
- Primary immune deficiency
- Rhinitis
- Skin allergies
- SLE (Systemic lupus erythematosus )
- Urticaria
- Vasculitis
- Wasp / bee and insect sting allergies
- Advice on COVID-19 vaccines
- Advice on how COVID-19 affects the immune system
What is Immunology?
Immunology is the branch of biomedical science that is concerned with the study of the structure, function and disorders of the immune system. The immune system is a complex system of organs and cells that recognises foreign material, e.g. bacteria and viruses, in our bodies and builds a defence against them.
Immunology includes: the use of vaccines to protect against diseases; the role of the immune system in non-infectious diseases such as cancer and allergies and the destruction of the body’s own tissues by the immune system (autoimmunity).
A doctor who specialises in the prevention, diagnosis and management of immune system disorders is called an immunologist.

