Tooting and Clapham Clinic - Your Trusted Partner in Health and Medicine

Our clinic offers comprehensive and professional allergology care, for both adults and children. Our experienced team of allergists, immunologists, and pulmonologists work with passion and dedication to diagnose, treat, and manage various types of allergies. We provide our patients with an individual approach, taking into consideration their needs and symptoms.

What is Allergology?

Allergology is a medical specialty that deals with the study, diagnosis, treatment, and prevention of allergies. Allergies are immune system responses to substances that are mostly harmless to healthy individuals. When the body of an allergy-prone person comes into contact with a specific allergen, it may trigger an immune reaction, resulting in various allergic symptoms.

Common allergens include pollen, pet dander, dust mites, mold, food (such as milk, eggs, nuts, gluten), medications (e.g., penicillin, aspirin), chemicals, latex, insect stings, and many others. Allergic reactions can manifest in different ways, depending on individual predispositions and the type of allergen.

Discover Better Quality of Life - Professional Allergology Care at Tooting and Clapham Clinics

The health of our patients is our priority, which is why we strive to provide the most advanced diagnostic and therapeutic methods in the field of allergology. If you are experiencing allergic symptoms or need a professional assessment of your allergies, we welcome you to contact our clinic. Our team of experts is ready to assist you and provide effective and compassionate care. Thank you for trusting our clinic.


Dr Tomasz Grzelewski

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Dr Tomasz Grzelewski

Ph.D., allergy specialist, pediatrician, sports medicine and GP during specialization studies in dermatology.


Dr. Tomasz Grzelewski graduated from the Medical University in Łódź. He specialized in allergology and defended his doctoral thesis with distinction. His innovative doctoral work was awarded by the Polish Society of Allergology. He has extensive, 20-year experience in diagnosing and treating most pediatric and allergic diseases (including desensitization).

He served as the Head of two pediatric departments in Poland for five years. He has experience working in clinics in the United Kingdom. He has 10 years of experience providing telemedical consultations ( – a member of the medical council, AIR-Dr UK and Europe). The doctor has been awarded in Poland for the quality of medical consultations and telemedicine advice (znany lekarz portal, medicine eagles portal).

Additionally, the doctor conducts numerous clinical programs in Poland focused on modern anti-allergic therapies as the Principal Investigator (including modern sublingual/oral allergen desensitization).

Currently Dr also is during the course of studies of Dermatology specialisation in Iheed Cambridge Education Group- Royal College of Physicians of Ireland.

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Allergies don't have to limit your life! Our allergology is a combination of science, passion, and care, aiming to find the best solutions for you.

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