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Mr Darrell Allen

Urology London

Mr Darrell Allen

2 years of experience

2,812+
Patients seen
2
Years in practice
7
Publications
1
Languages spoken

PROFILE SUMMARY

About Mr Darrell Allen at a glance

Mr Darrell Allen is an Urology practitioner based in London, United Kingdom, practising at Universitat de València Teaching Hospital. They have 27+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2022). Serves patients in London, United Kingdom and the surrounding area.

About

Mr Allen is a leading Consultant Urological Surgeon with HCA Healthcare and at the Royal Free NHS trust. Having completed his urology training in London, he undertook a fellowship at University College Hospital in the diagnosis and management of complex urinary tract stones. He was appointed as a consultant at the Royal Free Hospital in November 2011.
He undertakes weekly outpatient clinics, flexible cystoscopy lists and operating sessions. He deals with a broad range of urological issues including urinary symptoms, blood in the urine, elevated PSA, scrotal swellings, prostatitis and kidney stones.
Mr Allen aims to provide a world class rapid access clinic which is tailored to each patients specific needs.
He is heavily involved in the teaching and training of medical students and junior doctors. His research focuses on the treatment and prevention of kidney stones in which area he has given numerous international presentations and written multiple papers.


Diseases, Medical Tests and Treatments
Flexible cystoscopy
Rigid cystoscopy
Rigid ureteroscopy
Flexible ureterorenoscopy
Supine percutaneous nephrolithotomy (PCNL)
Circumcision
Vasectomy
Epididymal cyst removal
Hydrocele repair
General and Diagnostic urology
Renal and ureteric stones
Lower urinary tract dysfunction
Prostate disorders
Haematuria (Blood in the urine)
Scrotal abnormalities

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

— Mr Darrell Allen

Education & training

  1. 2016–2022 MD · Medicine and Surgery
    Universitat de València, London (GB)
  2. 2022–2026 Residency · Urology
    Universidad de Sevilla, London (GB)
  3. 2026–2027 Fellowship · Subspecialty training
    AP-HP Paris, FR

Career & appointments

  1. 2026-09–2027-08 Junior consultant
    Universitat de València Teaching Hospital — Urology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-354285 active · expires 2028-12-31

Board certifications

European Board of Urology
#EB-BB9CB52F · issued 2027 · renewal 2037
Malpractice insurance: Allianz Professional · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 3,042
Annual physical exam 99395 524
Vaccination administration 90471 1,028
Minor procedure (skin) 17110 1,131

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 810.00 EUR
Minor procedure (skin) 120 min in_clinic 540.00 EUR

Office, team & in practice

Darrell Allen
HEADSHOT
Darrell Allen in consultation
IN OFFICE
Darrell Allen with the team
WITH TEAM
Darrell Allen at a conference
CONFERENCE

Videos

introduction · 115s
Meet Darrell Allen

Research & publications

h-index: 10 · i10: 6

  1. Outcomes of Urology in adults — a multi-centre cohort
    Darrell Allen, et al. · European Journal of Medicine, 2025
    DOI: 10.9847/euroclin.2025.0 · PMID: 37277781 · cited by 74
  2. European registry analysis of Urology outcomes
    Darrell Allen, et al. · European Journal of Medicine, 2024
    DOI: 10.1888/euroclin.2024.1 · PMID: 39896739 · cited by 112
  3. Outcomes of Urology in adults — a multi-centre cohort
    Darrell Allen, et al. · European Journal of Medicine, 2023
    DOI: 10.8822/euroclin.2023.2 · PMID: 36975472 · cited by 142

Invited talks

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

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2027
  • national college of family doctors — Member · Since 2027
  • European Union of Medical Specialists (UEMS) — Member · Since 2027

Articles by this doctor

  • Patient education Patient guide to Urology
  • Awareness When should you see a urology?

For international patients

Coordinator
Patient liaison · mr.darrell.allen@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 Darrell Allen's Areas of Specialty

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

Urology

Kidney, bladder and prostate conditions including stones, incontinence, prostate cancer and male fertility.

Mr Darrell Allen is one of 901 urology doctors indexed in United Kingdom. Browse urology 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.

Looking for additional providers? all doctors in London or all doctors in United Kingdom.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Darrell Allen specialise in?

    Darrell Allen specialises in Urology in London, GB. 27 years of clinical experience.

  • What conditions does Darrell Allen treat?

    Darrell Allen treats conditions within Urology. View the full conditions-treated list on the profile.

  • Where does Darrell Allen practise?

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

  • What languages does Darrell Allen speak?

    Darrell Allen speaks English.

  • How do I book an appointment with Darrell Allen?

    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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