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Mr Jonathan Van Dellen

General Surgery London

Mr Jonathan Van Dellen

15 years of experience

8,760+
Patients seen
15
Years in practice
6
Publications
1
Languages spoken

PROFILE SUMMARY

About Mr Jonathan Van Dellen at a glance

Mr Jonathan Van Dellen is a General Surgery practitioner based in London, United Kingdom, practising at Universitat de València Teaching Hospital. They have 20+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2007). Serves patients in London, United Kingdom and the surrounding area.

About

Jonathan van Dellen is a Consultant Colorectal and General Surgeon with a subspecialist interest in pelvic floor disorders such as rectal prolapse and incontinence, inflammatory bowel disease, diverticular disease and complex proctology including anal fistulas and pilonidal sinuses. His NHS practice is based at Croydon University Hospital, where he works together with the Inflammatory Bowel Disease, Pelvic Floor, Urogynaecology and Endometriosis teams. He regularly collaborates with dieticians, specialist nurses and pelvic floor physiotherapists to provide a multidisciplinary patient-centred approach. He is accredited in colonoscopy and a member of the Pelvic Floor Society, Enhanced Recovery After Surgery Society and Association of Coloproctology of UK and Ireland.

He qualified from Guy’s, King’s & St. Thomas’ Hospitals in 2006 and undertook his surgical training in London and South West Thames, followed by an advanced fellowship at Guy's and St. Thomas' Hospitals in his subspecialist areas of interest. He was awarded his doctorate from Kings College London in 2017 for research into improving patient outcomes in colorectal surgery and Enhanced Recovery After Surgery protocols. He is the Royal College of Surgeons Tutor at his NHS trust and has a keen interest in surgical education, training resident doctors and allied health professionals. 

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

— Mr Jonathan Van Dellen

Education & training

  1. 2001–2007 MD · Medicine and Surgery
    Universitat de València, London (GB)
  2. 2007–2011 Residency · General Surgery
    UAB Barcelona, London (GB)
  3. 2011–2012 Fellowship · Subspecialty training
    Mayo Clinic, US

Career & appointments

  1. 2011-09–2012-08 Junior consultant
    Universitat de València Teaching Hospital — General Surgery

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-815416 active · expires 2028-12-31

Board certifications

European Board of General Surgery
#EB-5A8DCD0C · issued 2012 · renewal 2022
Malpractice insurance: HDI Global · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 665
Annual physical exam 99395 207
Vaccination administration 90471 2,207
Minor procedure (skin) 17110 680

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 90 min in_clinic 450.00 EUR
Minor procedure (skin) 60 min in_clinic 180.00 EUR

Office, team & in practice

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

Videos

introduction · 93s
Meet Jonathan Van Dellen

Research & publications

h-index: 19 · i10: 7

  1. European registry analysis of General Surgery outcomes
    Jonathan Van Dellen, et al. · European Journal of Medicine, 2025
    DOI: 10.3591/euroclin.2025.0 · PMID: 32015799 · cited by 25
  2. Outcomes of General Surgery in adults — a multi-centre cohort
    Jonathan Van Dellen, et al. · European Journal of Medicine, 2024
    DOI: 10.7088/euroclin.2024.1 · PMID: 37068536 · cited by 11

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 2012
  • national college of family doctors — Member · Since 2012
  • European Union of Medical Specialists (UEMS) — Member · Since 2012

Articles by this doctor

  • Patient education Patient guide to General Surgery
  • Awareness When should you see a general surgery?

For international patients

Coordinator
Patient liaison · jonathan.van.dellen@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 Jonathan Van Dellen's Areas of Specialty

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

General Surgery

Mr Jonathan Van Dellen 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 Jonathan Van Dellen specialise in?

    Jonathan Van Dellen specialises in General Surgery in London, GB. 20 years of clinical experience.

  • What conditions does Jonathan Van Dellen treat?

    Jonathan Van Dellen treats conditions within General Surgery. View the full conditions-treated list on the profile.

  • Where does Jonathan Van Dellen practise?

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

  • What languages does Jonathan Van Dellen speak?

    Jonathan Van Dellen speaks English.

  • How do I book an appointment with Jonathan Van Dellen?

    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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