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Mr Oliver Warren

General Surgery London

Mr Oliver Warren

7 years of experience

7,521+
Patients seen
7
Years in practice
11
Publications
1
Languages spoken

PROFILE SUMMARY

About Mr Oliver Warren at a glance

Mr Oliver Warren is a General Surgery practitioner based in London, United Kingdom, practising at Universitat de València Teaching Hospital. They have 25+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2015). Serves patients in London, United Kingdom and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

About

Mr Oliver Warren is a Consultant Colorectal and Hernia surgeon at Chelsea and Westminster Hospital, Chair of Welbeck Health Digestive Disease unit and consultant surgeon at HCA and the Lister Hospital. He is a fully trained robotic surgeon with a high volume resectional practice.



He chairs the Abdominal Wall Reconstruction MDT at Chelsea and Westminster Hospital, and is a core member of the Cancer MDT and Endometriosis MDT. He is an Honorary Senior Lecturer in the Department of Surgery and Cancer, Imperial College London.



He qualified from Imperial College London in 2001, coming top of his class in both medicine and surgery. He gained his Doctorate in 2009 from Imperial College London. In 2012 he became a Fellow of the Royal College of Surgeons for which he was awarded the ASGBI Gold Medal for outstanding performance. Prior to becoming a consultant he undertook colorectal surgery fellowships at St. Mark's Hospital, London, the Royal Prince Alfred Hospital, Sydney and was the 2013 Association of Coloproctology’s visiting fellow at the Cleveland Clinic, Ohio, USA.



Oliver has published over 130 peer reviewed publications and book chapters and in 2015 published his first book entitled ‘Going into Hospital? A guide for patients, carers and families' which seeks to engage patients in their care throughout the entire pathway and help patients improve their quality of care directly.



He lives in London with his wife and two daughters.

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

— Mr Oliver Warren

Education & training

  1. 2009–2015 MD · Medicine and Surgery
    Universitat de València, London (GB)
  2. 2015–2019 Residency · General Surgery
    Universitat de València, London (GB)

Career & appointments

  1. 2019-09–2020-08 Junior consultant
    Universitat de València Teaching Hospital — General Surgery

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-586873 active · expires 2028-12-31

Board certifications

European Board of General Surgery
#EB-4BC63E55 · issued 2020 · renewal 2030
Malpractice insurance: AXA Healthcare Liability · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,730
Annual physical exam 99395 1,716
Vaccination administration 90471 2,948
Minor procedure (skin) 17110 379

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 30 min in_clinic 720.00 EUR
Minor procedure (skin) 120 min in_clinic 630.00 EUR

Office, team & in practice

Oliver Warren
HEADSHOT
Oliver Warren in consultation
IN OFFICE
Oliver Warren with the team
WITH TEAM
Oliver Warren at a conference
CONFERENCE

Videos

introduction · 120s
Meet Oliver Warren

Research & publications

h-index: 6 · i10: 6

  1. Validation of clinical scoring in General Surgery
    Oliver Warren, et al. · European Journal of Medicine, 2026
    DOI: 10.8550/euroclin.2026.0 · PMID: 30942679 · cited by 74
  2. Long-term follow-up of General Surgery across GB
    Oliver Warren, et al. · European Journal of Medicine, 2025
    DOI: 10.3767/euroclin.2025.1 · PMID: 36267078 · cited by 192

Invited talks

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

Awards & memberships

Awards

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

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

Articles by this doctor

  • Patient education Patient guide to General Surgery 2026-03-25 · 8 min read
  • Awareness When should you see a general surgery? 2026-01-28 · 8 min read

For international patients

Coordinator
Patient liaison · mr.oliver.warren@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

Mr Oliver Warren's Areas of Specialty

Each specialty below reflects the conditions and procedures Mr Oliver Warren treats, with the size of the national pool of United Kingdom doctors offering the same care.

General Surgery

Mr Oliver Warren is one of 1,713 general surgery doctors indexed in United Kingdom. Browse general surgery 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 Oliver Warren specialise in?

    Oliver Warren specialises in General Surgery in London, GB. 25 years of clinical experience.

  • What conditions does Oliver Warren treat?

    Oliver Warren treats conditions within General Surgery. View the full conditions-treated list on the profile.

  • Where does Oliver Warren practise?

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

  • What languages does Oliver Warren speak?

    Oliver Warren speaks English.

  • How do I book an appointment with Oliver Warren?

    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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