Dr. Lee Noimark graduated from University College London & Middlesex Medical School and trained in paediatrics and paediatric allergy. He is one of the few accredited specialists in paediatric allergy in the UK. Dr. Noimark has special interests in food allergy, anaphylaxis, and the management of allergic children with eczema. He also treats children with hayfever, asthma, and chronic urticaria (hives).

His research focuses on the management of anaphylaxis, allergic gut disease, and improving diagnostics in children with food allergies. His areas of expertise include allergen desensitisation, allergy blood tests, skin prick tests, paediatric dermatology, paediatric immunology, allergic rhinitis, food and drug allergies, napkin dermatitis, asthma, eczema, food intolerance, and chronic urticaria.