A World Leading Allergy Clinic for You and Your Family

Led by Professor Gideon Lack, our internationally recognised allergy clinic provides pioneering care for infants, children, and adults. From food allergies and hay fever to eczema, our expert team combines world-leading research with personalised treatment to help you and your family thrive.

As far as our family is concerned, Professor Lack is a miracle worker. We trust his advice implicitly and are very lucky to have him as our daughter’s specialist.

28th Sept 2024

verified patient

Pioneering research, personalised care

Our approach combines our team's groundbreaking research into the causes and treatment of allergies with deeply personalised care. As global leaders in allergy prevention and treatment, we're dedicated to transforming lives through early intervention and innovative therapies. From food allergies and asthma to eczema and anaphylaxis, we provide evidence-based treatments tailored to each patient's needs.

More About the Clinic

100,000

UK & US babies develop nut allergies annually

1/3

World's population affected by allergic disease

10%

1 in 10 British school kids report food allergies

UK allergy rates have doubled since 2014

100,000

UK & US babies develop nut allergies annually

1/3

World's population affected by allergic disease

10%

1 in 10 British school kids report food allergies

UK allergy rates have doubled since 2014

Meet Professor Lack

Founder and Lead Consultant

Gideon Lack is a trusted expert in allergy care, known around the world for his pioneering research. Alongside his role at the clinic, Professor Lack heads up the Children’s Allergy Service at Guy’s and St Thomas’ NHS Foundation Trust, one of the UK’s largest centres for paediatric allergy care and is Professor of Paediatric Allergy at King's College London. Whether you’re dealing with food allergies, eczema, or hay fever, you can feel confident knowing you’re in the best possible hands with one of the world’s leading specialists.

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Allergy testing and treatments

We believe that exceptional allergy care is built on evidence-based practice. Every diagnosis and treatment plan is informed by the latest scientific research and clinical trials, ensuring our patients receive the most effective care possible. From advanced diagnostic tests to personalised treatment plans, we focus on proven methods to manage and prevent allergic conditions.

Our team leads pioneering research on a global scale, continually incorporating best practices into patient care. This commitment to evidence-based treatment allows us to offer accurate, reliable solutions that improve outcomes for both children and adults, helping our patients lead healthier, happier lives.

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Your visit to the LACK Clinic

Step into our calm, child-friendly clinic where your wellbeing is our priority. Our team will ensure a smooth experience from the moment you arrive, whether you're visiting for the first time or returning for follow-up care.

During your consultation, our specialists take time to:

Listen carefully to your concerns

Understand your or your child's symptoms in detail

Perform thorough assessments when needed

Explain diagnoses and treatment options clearly

Answer any further questions

For your convenience, consultations are available in English, Hebrew, Spanish, and French.

LACK Allergy Clinic reviews

Our reputation for excellence is built on successful outcomes and positive patient experiences. These testimonials reflect our commitment to providing world-class allergy care while ensuring every patient feels heard, supported, and confident in their treatment journey.

Doctor Lack was very professional and kind when dealing with our 2.5years old daughter. He and the team provided us all information we needed and reassured us throughout the consultations. We couldn’t be happier. Special thanks to Nina for being so attentive during allergy tests

28th Sept 2024

verified patient

Professor Lack is a wonderful doctor. Friendly, professional, empathetic and understanding. He’s knowledgable but explains everything so that it can be understood

30 August 2024

verified patient

Really pleased to have been able to see Professor Lack and receive excellent, helpful advice for our six-month-old. Appreciate being squeezed in for a follow-up to ensure timely advice before going on holiday, able to do so with reassurance and a clear plan.

29 August 2024

verified patient

Excellent clear explanation of the test findings and next steps. Left feeling confident about how to look after my son going forward.

19th July 2024

verified patient

As far as our family is concerned, Professor Lack is a miracle worker. We trust his advice implicitly and are very lucky to have him as our daughter’s specialist

28 September 2024

verified patient

Professor Lack was so helpful and professional. He has an excellent way of explaining things and is super patient and takes the time to discuss and answer all questions. I found his approach to be very thorough and gentle. Highly recommend him to anyone who experiences allergies.

12th Aug 2024

verified patient

Would highly recommend prof lack and his nurse . I wouldn’t go anywhere else .

17 June 2024

verified patient

31 May 2024

verified patient

Professor Lack has been an incredible part of my allergy journey, his recommendations of immune therapy and Dupilumab have cleared my eczema and pollen allergies. Very professional, approachable and kind. Cannot thank him and his team enough and would highly recommend.

19th July 17 April 2024

verified patient

The Allergy Epidemic: Why Have Allergies and Asthma Increased?

Allergic conditions have tripled in the UK over the last few decades, with food allergies, asthma, and eczema now affecting millions of children. Discover the theories behind this dramatic increase and how research is changing our understanding.

The Allergy Epidemic: Why Have Allergies and Asthma Increased?

A Parent's Guide to Allergy Testing: What Can Be Tested?

Immunotherapy vs Homeopathy: What's the Difference?

What is Allergen Immunotherapy?

More Articles

A World Leading Allergy Clinic for You and Your Family

Pioneering research, personalised care

Meet Professor Lack

Concerned about symptoms? We're here to help.

Allergy testing and treatments

We specialise in diagnosing and treating a wide range of allergy-related conditions, including:

Your visit to the LACK Clinic

LACK Allergy Clinic reviews

Recent articles

The Allergy Epidemic: Why Have Allergies and Asthma Increased?

The Allergy Epidemic: Why Have Allergies and Asthma Increased?

A Parent's Guide to Allergy Testing: What Can Be Tested?

Immunotherapy vs Homeopathy: What's the Difference?

What is Allergen Immunotherapy?

Ready to take the first step towards allergy relief?