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Dr John Cannon
Trust score 8/100 Accepting new patients

Dr

Dr John Cannon

Respiratory Medicine

English
8,438+ Patients seen
11 Years in practice
4 Publications
1 Languages spoken

About

Dr Cannon graduated from the Royal Free and University College Medical School in 2002 with distinctions in his final medical examinations. He undertook his basic postgraduate medical training in London at St Thomas' and the Royal Brompton Hospitals before moving to the Eastern Deanery for his higher medical training in Respiratory and General Internal Medicine. During this he was awarded a PhD from University of Cambridge for research into the role of bone morphogenetic signalling in zebrafish vascular development and a Masters Degree in pulmonary vascular diseases from the University of Bologna. He was appointed as a Consultant at Royal Papworth Hospital in 2013 and since 2019 has been the Director of National Pulmonary Hypertension Service - Cambridge.

Diseases, Medical Tests and Treatments

Interpretation of lung function tests, simple and advanced

Interpretation of cardiopulmonary exercise tests

Interpretation of allergy tests

Right heart catheterisation

Pulmonary angiography

Chronic cough

Unexplained breathlessness

Chest pain

Long COVID

Asthma

COPD

Recurrent chest infections

Blood clots on the lungs

Pulmonary hypertension (raised blood pressure on the lungs)

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

— Dr John Cannon

Education & training

  1. 2005–2011 MD · Medicine and Surgery
    Universidad Complutense de Madrid (GB)
  2. 2011–2015 Residency · Respiratory Medicine
    Universitat de Barcelona (GB)

Career & appointments

  1. 2015-09–2016-08 Junior consultant
    Universidad Complutense de Madrid Teaching Hospital — Respiratory Medicine

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-717663 active · expires 2028-12-31

Board certifications

European Board of Respiratory Medicine
#EB-1EBBB158 · issued 2016 · renewal 2026
Malpractice insurance: AXA Healthcare Liability · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,608
Annual physical exam 99395 2,318
Vaccination administration 90471 2,862
Minor procedure (skin) 17110 1,505

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 180.00 EUR
Minor procedure (skin) 30 min in_clinic 450.00 EUR

Office, team & in practice

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

Videos

introduction · 121s
Meet John Cannon

Research & publications

h-index: 5 · i10: 4

  1. Long-term follow-up of Respiratory Medicine across GB
    John Cannon, et al. · European Journal of Medicine, 2026
    DOI: 10.3922/euroclin.2026.0 · PMID: 37607645 · cited by 160
  2. Validation of clinical scoring in Respiratory Medicine
    John Cannon, et al. · European Journal of Medicine, 2025
    DOI: 10.5441/euroclin.2025.1 · PMID: 32742640 · cited by 90

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Respiratory Medicine — · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · since 2016
  • national college of family doctors — Member · since 2016
  • European Union of Medical Specialists (UEMS) — Member · since 2016

Patient reviews

★ 0.00 0 verified reviews
Bedside Manner
0.05
Knowledge
0.08
Wait Time
3.80
Staff Friendliness
0.02
Ease Of Appointment
4.00
Value For Money
4.10
Would Recommend Pct
4
  • ★ 5 verified visit

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

    — Anna B. · 2026-05-19

  • ★ 5 verified visit

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

    — Marco V. · 2026-04-26

  • ★ 4 verified visit

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

    — Helena F. · 2026-04-25

Articles by this doctor

  • Patient education Patient guide to Respiratory Medicine
  • Awareness When should you see a respiratory medicine?

For international patients

Coordinator
Patient liaison · john.cannon@euroclinics.example

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