Accepting new patients
Doç. Dr.
Dr Dr Karen Breen
Haematology · London
- GP consultation
- Annual physical exam
- Vaccination administration
- Minor procedure (skin)
About Dr Dr Karen Breen
Dr Karen Breen offers a range of treatments and video consultations in St Thomas Street, London, United Kingdom, SE1 9BS. Read reviews and book online now.
"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-379008
Valid until 2028-12-31
Verify with issuerBoard certification
European Board of Haematology
#EB-6BD4EF02
Renewal due 2030
Verify with issuerMalpractice cover
HDI Global
4,000,000 EUR
Valid until 2026-12-31
No claims on file
Education & training
-
2009–2015
MD · Medicine and Surgery
Universidad de Sevilla, London (GB)
-
2015–2019
Residency · Haematology
Universidad de Navarra, London (GB)
Career & appointments
-
2019-09–2020-08
Junior consultant
Universidad de Sevilla Teaching Hospital — Haematology
Procedures & conditions
| Procedure | Code | Lifetime volume |
|---|---|---|
| GP consultation | 99213 |
957 |
| Annual physical exam | 99395 |
1,715 |
| Vaccination administration | 90471 |
1,091 |
| Minor procedure (skin) | 17110 |
2,764 |
Patient reviews
See all 2"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 Haematology — London — EuroClinics Patient Choice · 2025 regional
- Excellence in Patient Care — National Society · 2024 national
- Young Investigator Award — European Society · 2023 international
Society memberships
- WONCA Europe — Family Doctors — Member · since 2020
- national college of family doctors — Member · since 2020
- European Union of Medical Specialists (UEMS) — Member · since 2020
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)
Insurance compatibility
For international patients
Multilingual care
Coordinator: Patient liaison · dr.karen.breen@euroclinics.example. Care delivered in .
Travel & transfer
Aftercare worldwide
Coordinated follow-up by request.
Research & publications
h-index: 6 · i10: 13
Selected publications
-
Validation of clinical scoring in Haematology
DOI: 10.7340/euroclin.2026.0 · cited by 69
-
Long-term follow-up of Haematology across GB
DOI: 10.7766/euroclin.2025.1 · cited by 119
-
Validation of clinical scoring in Haematology
DOI: 10.1050/euroclin.2024.2 · cited by 129
Show full research record
Additional publications
-
Long-term follow-up of Haematology across GB
Invited talks
- Practical updates in Haematology · European Annual Congress (Haematology) · Vienna · 2024
- Single-centre experience in Haematology · National Society Meeting · London · 2023
Articles by Dr Dr Karen Breen
Frequently asked
01. Do you accept new patients?
Dr Dr Karen Breen is currently accepting new patients. Use the booking module to choose a slot.
02. Which languages can I be seen in?
Languages currently confirmed are listed in the hero. Contact us for additional language support.
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?
In-network with major international insurers (Allianz Worldwide, AXA Global, BUPA Global and others). Use the "Verify my insurance" button to confirm your plan.
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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