Skip to main content
Professor Gideon Lack

Verified Paediatric Allergy Immunology And Infectious Diseases London

Professor Gideon Lack

9 years of experience 4.8 (94 verified reviews)

11,333+
Patients seen
9
Years in practice
4
Publications
2
Languages spoken

PROFILE SUMMARY

About Professor Gideon Lack at a glance

Professor Gideon Lack is a Paediatric Allergy Immunology And Infectious Diseases practitioner based in London, United Kingdom, practising at Universidad Complutense de Madrid Teaching Hospital. They have 41+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universidad Complutense de Madrid (MD, 2013). Serves patients in London, United Kingdom and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

About

Professor Gideon Lack is a consultant paediatric allergist at Guy's and St Thomas' Foundation Trust and a professor of paediatric allergy at King's College London.
Professor Lack earned his medical degree from Oxford University in 1985 and then went on to specialise in paediatrics in New York. He then further focused on paediatric and adult allergy while training in Denver, Colorado.
He spent 12 years as the lead for the Department of Paediatric Allergy and Immunology at St Mary's Hospital in London. He then joined Imperial College London and Guy's and St Thomas' NHS Foundation Trust, respectively.
He has a passion for research and is interested in the topics of asthma, peanut and food allergies, anaphylaxis, and desensitising vaccines.
Professor Lack has expertise in the following areas:
Allergen desensitisation
Allergy Blood Tests
Allergy shots (immunotherapy)
Allergic rhinitis (hay fever)
Food Allergies
Drug Allergies
Insect or bee sting allergies
Allergies
Asthma
Eczema (atopic dermatitis)

“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”

— Professor Gideon Lack

Education & training

  1. 2007–2013 MD · Medicine and Surgery
    Universidad Complutense de Madrid, London (GB)
  2. 2013–2017 Residency · Paediatric Allergy Immunology And Infectious Diseases
    Universitat de València, London (GB)

Career & appointments

  1. 2017-09–2018-08 Junior consultant
    Universidad Complutense de Madrid Teaching Hospital — Paediatric Allergy Immunology And Infectious Diseases

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-454689 active · expires 2028-12-31

Board certifications

European Board of Paediatric Allergy Immunology And Infectious Diseases
#EB-87F72852 · issued 2018 · renewal 2028
Malpractice insurance: AmTrust Europe · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,765
Annual physical exam 99395 1,547
Vaccination administration 90471 651
Minor procedure (skin) 17110 2,284

Services & pricing

ServiceDurationModalityPrice
New patient consultation (60m) 60 min in_clinic|telemed 180.00 EUR
Follow-up consultation (30m) 30 min in_clinic|telemed|phone 90.00 EUR
Vaccination administration 120 min in_clinic 360.00 EUR
Minor procedure (skin) 30 min in_clinic 270.00 EUR

Office, team & in practice

Gideon Lack
HEADSHOT
Gideon Lack in consultation
IN OFFICE
Gideon Lack with the team
WITH TEAM
Gideon Lack at a conference
CONFERENCE

Videos

introduction · 118s
Meet Gideon Lack

Research & publications

h-index: 19 · i10: 11

  1. Validation of clinical scoring in Paediatric Allergy Immunology And Infectious Diseases
    Gideon Lack, et al. · European Journal of Medicine, 2026
    DOI: 10.6929/euroclin.2026.0 · PMID: 33375856 · cited by 157
  2. Long-term follow-up of Paediatric Allergy Immunology And Infectious Diseases across GB
    Gideon Lack, et al. · European Journal of Medicine, 2025
    DOI: 10.3580/euroclin.2025.1 · PMID: 38658074 · cited by 15
  3. Validation of clinical scoring in Paediatric Allergy Immunology And Infectious Diseases
    Gideon Lack, et al. · European Journal of Medicine, 2024
    DOI: 10.1974/euroclin.2024.2 · PMID: 31182084 · cited by 17

Invited talks

  • Practical updates in Paediatric Allergy Immunology And Infectious Diseases European Annual Congress (Paediatric Allergy Immunology And Infectious Diseases) · Vienna · 2024 · invited
  • Single-centre experience in Paediatric Allergy Immunology And Infectious Diseases National Society Meeting · London · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Paediatric Allergy Immunology And Infectious Diseases — London · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2018
  • national college of family doctors — Member · Since 2018
  • European Union of Medical Specialists (UEMS) — Member · Since 2018

Articles by this doctor

  • Patient education Patient guide to Paediatric Allergy Immunology And Infectious Diseases 2026-03-13 · 4 min read
  • Awareness When should you see a paediatric allergy immunology and infectious diseases? 2026-01-28 · 6 min read

For international patients

Coordinator
Patient liaison · professor.gideon.lack@euroclinics.example
Accepted international insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Location

1 tag

Patient reviews

94 verified reviews
4.84
★★★★⯨
94 reviews
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
4.9
Knowledge
4.9
Wait Time
4.6
Staff Friendliness
4.9
Ease Of Appointment
4.7
Value For Money
4.8
Would Recommend Pct
96.0
Share your experience — help other patients find the right doctor. Write a review →
20 – 4,000 characters

Submissions are moderated and may take 24-72 h to appear publicly. Identifying patient information should not be included.

Recent reviews

  • ★★★★★ ✓ Verified
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Verified
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Verified
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Professor Gideon Lack's Areas of Specialty

Each specialty below reflects the conditions and procedures Professor Gideon Lack treats, with the size of the national pool of United Kingdom doctors offering the same care.

Paediatric Allergy Immunology And Infectious Diseases

Professor Gideon Lack is one of 4 paediatric allergy immunology and infectious diseases doctors indexed in United Kingdom. Browse paediatric allergy immunology and infectious diseases doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in London matters

Medical practice in United Kingdom is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant United Kingdom medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in London carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.

Looking for additional providers? all doctors in London or all doctors in United Kingdom.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Gideon Lack specialise in?

    Gideon Lack specialises in Paediatric Allergy Immunology And Infectious Diseases in London, GB. 41 years of clinical experience.

  • What conditions does Gideon Lack treat?

    Gideon Lack treats conditions within Paediatric Allergy Immunology And Infectious Diseases. View the full conditions-treated list on the profile.

  • Where does Gideon Lack practise?

    Gideon Lack practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Gideon Lack speak?

    Gideon Lack speaks English, French.

  • How do I book an appointment with Gideon Lack?

    Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.

  • What do patients say about Gideon Lack?

    Gideon Lack has a verified rating of 4.84/5 from 94 patient reviews. Read the most recent reviews on the profile page.

Similar specialists

Browse all →
Dr. Andrew Clark Dr. Andrew Clark Paediatric Allergy Immunology And Infectious Diseases · Cambridge

Browse the directory →