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Dr John Janssen
✓ Verified Trust score 97/100 Accepting new patients

Dr

Dr John Janssen

Neurology

4.96 · 49 verified reviews

English
3,965+ Patients seen
10 Years in practice
3 Publications
1 Languages spoken

About

Dr Janssen, Consultant Neurologist has been based at Chelsea and Westminster, Royal Brompton, and Charing Cross Hospitals since 2005. He is a highly experienced neurologist with a wealth of knowledge in headaches, migraine, stroke, memory issues, and a range of other neurological conditions.

As well as being a consultant, he has also served as Clinical Lead for the TIA and Neurology service at Chelsea and Westminster Hospitals. In 2015, he was designated service director at Chelsea and Westminster Hospitals for neurology and stroke. Additionally, he provides expert advice for the acute neurology service in Brompton Hospital and is an active contributor to the Charing Cross stroke service (the leading service for hyperacute strokes in the UK). He also works within private practice, providing services at HCA's Lister Hospital Chelsea Outpatient Centre and Chiswick Medical Centre.

He is a GMC accredited trainer and a keen mentor and teacher of trainee doctors and colleagues. He is also a co-chair for the HCA joint neurology and neuro-rehabilitation council.

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

— Dr John Janssen

Education & training

  1. 2006–2012 MD · Medicine and Surgery
    UAB Barcelona
  2. 2012–2016 Residency · Neurology
    Universitat de Barcelona

Career & appointments

  1. 2016-09–2017-08 Junior consultant
    UAB Barcelona Teaching Hospital — Neurology

Licenses & insurance

Medical licenses

— Organización Médica Colegial de España (OMC)
#-251956 active · expires 2028-12-31

Board certifications

European Board of Neurology
#EB-B0E8D481 · issued 2017 · renewal 2027
Malpractice insurance: AXA Healthcare Liability · 4,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,433
Annual physical exam 99395 2,071
Vaccination administration 90471 711
Minor procedure (skin) 17110 952

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 450.00 EUR
Minor procedure (skin) 90 min in_clinic 180.00 EUR

Office, team & in practice

John Janssen
HEADSHOT
John Janssen in consultation
IN OFFICE
John Janssen with the team
WITH TEAM
John Janssen at a conference
CONFERENCE

Videos

introduction · 74s
Meet John Janssen

Research & publications

h-index: 3 · i10: 6

  1. Validation of clinical scoring in Neurology
    John Janssen, et al. · European Journal of Medicine, 2026
    DOI: 10.7127/euroclin.2026.0 · PMID: 32717976 · cited by 145
  2. Long-term follow-up of Neurology across
    John Janssen, et al. · European Journal of Medicine, 2025
    DOI: 10.8635/euroclin.2025.1 · PMID: 37909170 · cited by 59

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Neurology — · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national

Society memberships

  • WONCA Europe — Family Doctors — Member · since 2017
  • national college of family doctors — Member · since 2017
  • European Union of Medical Specialists (UEMS) — Member · since 2017

Patient reviews

★ 4.96 49 verified reviews
Bedside Manner
5.00
Knowledge
5.00
Wait Time
4.71
Staff Friendliness
4.98
Ease Of Appointment
4.86
Value For Money
4.88
Would Recommend Pct
98
  • ★ 5 verified visit

    “Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.”

    — Anna B. · 2026-05-17

  • ★ 5 verified visit

    “Took time to listen and reviewed all my previous results. I would absolutely recommend.”

    — Marco V. · 2026-04-20

  • ★ 4 verified visit

    “Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.”

    — Helena F. · 2026-04-15

Articles by this doctor

  • Patient education Patient guide to Neurology
  • Awareness When should you see a neurology?

For international patients

Coordinator
Patient liaison · dr.john.janssen@euroclinics.example
Accepted intl insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

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