Doç. Dr.
Dr Iason Thomas
Allergy Medicine
- 🇬🇧
- GP consultation
- Annual physical exam
- Vaccination administration
- Minor procedure (skin)
About Dr Iason Thomas
Dr Iason Thomas is an allergy specialist who provides comprehensive care for adult patients with a wide range of allergic conditions. They offer a holistic approach to diagnosis and management, utilising the latest advances in allergy care. Dr Thomas is committed to providing individualised treatment plans tailored to each patient's specific needs. Their expertise covers various aspects of allergy care, including the diagnosis and treatment of anaphylaxis, food allergies, drug allergies, hay fever, latex allergy, venom allergies, urticaria (hives), angioedema (swelling), asthma, and eczema. In addition to general allergy care, Dr Thomas is also highly specialised in managing general anaesthetic allergies. They perform specialist procedures such as drug challenges, food challenges, and immunotherapy (desensitisation) to help patients manage their allergies effectively.
"Evidence-based care tailored to each patient — taking the time to explain options and shared decisions."
Credentials & verification
Medical license
Organización Médica Colegial de España (OMC) · GB
#GB-107255
Valid until 2028-12-31
Verify with issuerBoard certification
European Board of Allergy Medicine
#EB-47079215
Renewal due 2033
Verify with issuerMalpractice cover
AmTrust Europe
2,000,000 EUR
Valid until 2026-12-31
No claims on file
Education & training
-
2012–2018
MD · Medicine and Surgery
UAB Barcelona (GB)
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2018–2022
Residency · Allergy Medicine
Universitat de València (GB)
Career & appointments
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2022-09–2023-08
Junior consultant
UAB Barcelona Teaching Hospital — Allergy Medicine
Procedures & conditions
| Procedure | Code | Lifetime volume |
|---|---|---|
| GP consultation | 99213 |
2,678 |
| Annual physical exam | 99395 |
2,528 |
| Vaccination administration | 90471 |
2,272 |
| Minor procedure (skin) | 17110 |
871 |
Patient reviews
See all 1494"Very thorough first visit — explained every step. Booking was easy and the staff were welcoming."
"Took time to listen and reviewed all my previous results. I would absolutely recommend."
"Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent."
Recognition & press
Awards
- Top-rated Allergy Medicine — — EuroClinics Patient Choice · 2025 regional
Society memberships
- WONCA Europe — Family Doctors — Member · since 2023
- national college of family doctors — Member · since 2023
- European Union of Medical Specialists (UEMS) — Member · since 2023
Your consultation, step by step
- 1 Choose a slot
- 2 Brief pre-consult form
- 3 Consultation
- 4 Follow-up note & plan
Services & pricing
New patient consultation (60m)
Follow-up consultation (30m)
Vaccination administration
Minor procedure (skin)
Research & publications
h-index: 20 · i10: 13
Selected publications
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Validation of clinical scoring in Allergy Medicine
DOI: 10.3265/euroclin.2026.0 · cited by 110
-
Long-term follow-up of Allergy Medicine across GB
DOI: 10.6202/euroclin.2025.1 · cited by 180
-
Validation of clinical scoring in Allergy Medicine
DOI: 10.1537/euroclin.2024.2 · cited by 50
Show full research record
Additional publications
-
Long-term follow-up of Allergy Medicine across GB
Invited talks
- Practical updates in Allergy Medicine · European Annual Congress (Allergy Medicine) · Vienna · 2024
- Single-centre experience in Allergy Medicine · National Society Meeting · · 2023
Articles by Dr Iason Thomas
Frequently asked
01. Do you accept new patients?
Dr Iason Thomas is currently accepting new patients. Use the booking module to choose a slot.
02. Which languages can I be seen in?
Consultations are available in English.
03. Is the consultation in-person or online?
Most services are offered both in-clinic and via telemedicine. Each service card above marks its modalities.
04. Do you accept my insurance?
Please use the booking flow to enter your insurance — we verify and confirm before your slot.
05. What is the cancellation policy?
Free cancellation up to 24 hours before your slot. Last-minute cancellations may incur a small administrative fee.
06. How is my health data protected?
All records are stored on EU servers, field-level encrypted, and GDPR compliant. Data is never shared with third parties without your explicit consent.
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