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Dr Margaret Callan

Rheumatology London

Dr Margaret Callan

12 years of experience

5,793+
Patients seen
12
Years in practice
7
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Margaret Callan at a glance

Dr Margaret Callan is a Rheumatology practitioner based in London, United Kingdom, practising at Universitat de València Teaching Hospital. They have 39+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2010). Serves patients in London, United Kingdom and the surrounding area.

About

Dr Margaret Callan is a renowned and respected Consultant Rheumatologist with HCA Healthcare at The Lister Hospital. She has a wide range of experience in all areas of rheumatology and has a particular clinical interest in inflammatory arthritis and osteoporosis.

She studied at Cambridge and Oxford University Medical Schools. Following this, she completed general and then specialist further training in London and Oxford. She qualified as a Consultant Rheumatologist in 1998 and is a Fellow of the Royal College of Physicians. She moved to work as a Consultant Rheumatologist at the Chelsea and Westminster Hospital in 2004 and has worked at the Lister Hospital since 2008. She has been heavily involved in research and held a Medical Research Council Senior Clinical Research Fellowship leading a research group in Oxford and then London. During her career, she has published over 50 articles in the field of immunology and rheumatology.
Diseases, Medical Tests and Treatments
Video consultation

Joint and soft tissue injections


Inflammatory Arthritis including Rheumatoid Arthritis

Osteoporosis

Musculoskeletal Rheumatology

Rheumatic complications of Immunotherapy

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

— Dr Margaret Callan

Education & training

  1. 2004–2010 MD · Medicine and Surgery
    Universitat de València, London (GB)
  2. 2010–2014 Residency · Rheumatology
    UAB Barcelona, London (GB)
  3. 2014–2015 Fellowship · Subspecialty training
    Karolinska Stockholm, SE

Career & appointments

  1. 2014-09–2015-08 Junior consultant
    Universitat de València Teaching Hospital — Rheumatology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-29683 active · expires 2028-12-31

Board certifications

European Board of Rheumatology
#EB-0AD71C3D · issued 2015 · renewal 2025
Malpractice insurance: Generali Healthcare · 5,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,898
Annual physical exam 99395 1,372
Vaccination administration 90471 2,604
Minor procedure (skin) 17110 291

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 60 min in_clinic 360.00 EUR
Minor procedure (skin) 90 min in_clinic 270.00 EUR

Office, team & in practice

Margaret Callan
HEADSHOT
Margaret Callan in consultation
IN OFFICE
Margaret Callan with the team
WITH TEAM
Margaret Callan at a conference
CONFERENCE

Videos

introduction · 84s
Meet Margaret Callan

Research & publications

h-index: 6 · i10: 3

  1. European registry analysis of Rheumatology outcomes
    Margaret Callan, et al. · European Journal of Medicine, 2025
    DOI: 10.1742/euroclin.2025.0 · PMID: 35510510 · cited by 154
  2. Outcomes of Rheumatology in adults — a multi-centre cohort
    Margaret Callan, et al. · European Journal of Medicine, 2024
    DOI: 10.6901/euroclin.2024.1 · PMID: 33103644 · cited by 192

Invited talks

  • Practical updates in Rheumatology European Annual Congress (Rheumatology) · Vienna · 2024 · invited
  • Single-centre experience in Rheumatology National Society Meeting · London · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Rheumatology — London · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2015
  • national college of family doctors — Member · Since 2015
  • European Union of Medical Specialists (UEMS) — Member · Since 2015

Articles by this doctor

  • Patient education Patient guide to Rheumatology
  • Awareness When should you see a rheumatology?

For international patients

Coordinator
Patient liaison · dr.margaret.callan@euroclinics.example

Location

1 tag

Patient reviews

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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

Dr Margaret Callan's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Margaret Callan treats, with the size of the national pool of United Kingdom doctors offering the same care.

Rheumatology

Joint, muscle and autoimmune disorders including RA, lupus, gout and chronic pain.

Dr Margaret Callan is one of 423 rheumatology doctors indexed in United Kingdom. Browse rheumatology 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.

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Frequently asked questions

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

  • What does Margaret Callan specialise in?

    Margaret Callan specialises in Rheumatology in London, GB. 39 years of clinical experience.

  • What conditions does Margaret Callan treat?

    Margaret Callan treats conditions within Rheumatology. View the full conditions-treated list on the profile.

  • Where does Margaret Callan practise?

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

  • What languages does Margaret Callan speak?

    Margaret Callan speaks English.

  • How do I book an appointment with Margaret Callan?

    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.

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