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Professor Jonathan Ledermann

Oncology London

Professor Jonathan Ledermann

5 years of experience

10,213+
Patients seen
5
Years in practice
3
Publications
1
Languages spoken

PROFILE SUMMARY

About Professor Jonathan Ledermann at a glance

Professor Jonathan Ledermann is an Oncology practitioner based in London, United Kingdom, practising at Universidad de Navarra Teaching Hospital. They have 48+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universidad de Navarra (MD, 2017). Serves patients in London, United Kingdom and the surrounding area.

About

Professor Jonathan Ledermann is a Consultant Medical Oncologist, lead medical oncologist and the clinical research lead for gynaecological cancers in the North London Cancer Network, specialising in the treatment of gynaecological and colorectal cancers. His other research interests are in clinical trials and he is head of the UCL Cancer Trials Centre, one of the NCRI-accredited national cancer trials centres funded by research grants from Cancer Research UK. Professor Ledermann has developed and led several national and international trials in gynaecological cancer, currently leading two trials with novel drugs in ovarian cancer.
Professor Ledermann graduated in medicine at UCL and UCH Medical School, subsequently training in medical oncology at UCH, Charing Cross Hospital London, and the Princess Margaret Hospital Toronto, before moving to UCL as a consultant in 1990.
Professor Ledermann is a member of the NCRI clinical studies group for gynaecological cancers and one of the UK representatives on the GCIG (Gynaecological Cancer InterGroup). He has many publications to his name in the field of ovarian and colorectal cancer, serves on editorial boards for professional journals and is a medical advisor to several pharmaceutical companies. He is an acknowledged international expert in ovarian cancer and has lectured widely on his research.
Diseases, Medical Tests and TreatmentsTreatment of gynaecological and colorectal cancers
Ovarian cancer (chemotherapy)
Gynaecological oncology
Ovarian cancer (chemotherapy)
Colorectal cancers

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

— Professor Jonathan Ledermann

Education & training

  1. 2011–2017 MD · Medicine and Surgery
    Universidad de Navarra, London (GB)
  2. 2017–2021 Residency · Oncology
    Universidad de Navarra, London (GB)

Career & appointments

  1. 2021-09–2022-08 Junior consultant
    Universidad de Navarra Teaching Hospital — Oncology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-47506 active · expires 2028-12-31

Board certifications

European Board of Oncology
#EB-F0738AB7 · issued 2022 · renewal 2032
Malpractice insurance: Generali Healthcare · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,090
Annual physical exam 99395 1,748
Vaccination administration 90471 796
Minor procedure (skin) 17110 939

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 720.00 EUR
Minor procedure (skin) 30 min in_clinic 630.00 EUR

Office, team & in practice

Jonathan Ledermann
HEADSHOT
Jonathan Ledermann in consultation
IN OFFICE
Jonathan Ledermann with the team
WITH TEAM
Jonathan Ledermann at a conference
CONFERENCE

Videos

introduction · 134s
Meet Jonathan Ledermann

Research & publications

h-index: 4 · i10: 2

  1. Validation of clinical scoring in Oncology
    Jonathan Ledermann, et al. · European Journal of Medicine, 2026
    DOI: 10.5672/euroclin.2026.0 · PMID: 32732226 · cited by 146
  2. Long-term follow-up of Oncology across GB
    Jonathan Ledermann, et al. · European Journal of Medicine, 2025
    DOI: 10.4336/euroclin.2025.1 · PMID: 32682078 · cited by 128

Invited talks

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

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2022
  • national college of family doctors — Member · Since 2022
  • European Union of Medical Specialists (UEMS) — Member · Since 2022

Articles by this doctor

  • Patient education Patient guide to Oncology
  • Awareness When should you see a oncology?

For international patients

Coordinator
Patient liaison · dr.jonathan.ledermann@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

Professor Jonathan Ledermann's Areas of Specialty

Each specialty below reflects the conditions and procedures Professor Jonathan Ledermann treats, with the size of the national pool of United Kingdom doctors offering the same care.

Oncology

Cancer diagnosis and treatment including chemotherapy, immunotherapy, targeted therapy and survivorship care.

Professor Jonathan Ledermann is one of 791 oncology doctors indexed in United Kingdom. Browse oncology 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 Jonathan Ledermann specialise in?

    Jonathan Ledermann specialises in Oncology in London, GB. 48 years of clinical experience.

  • What conditions does Jonathan Ledermann treat?

    Jonathan Ledermann treats conditions within Oncology. View the full conditions-treated list on the profile.

  • Where does Jonathan Ledermann practise?

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

  • What languages does Jonathan Ledermann speak?

    Jonathan Ledermann speaks English.

  • How do I book an appointment with Jonathan Ledermann?

    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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