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Dr David John Patrick O'Callaghan

Anaesthetics London

Dr David John Patrick O'Callaghan

14 years of experience

8,913+
Patients seen
14
Years in practice
12
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr David John Patrick O'Callaghan at a glance

Dr David John Patrick O'Callaghan is an Anaesthetics practitioner based in London, United Kingdom, practising at Universitat de Barcelona Teaching Hospital. They have 24+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de Barcelona (MD, 2008). Serves patients in London, United Kingdom and the surrounding area.

About

Dr David John Patrick O'Callaghan is a highly qualified General (Internal) Medicine specialist. Dr O'Callaghan is dedicated to providing compassionate and personalised care to all patients.
Dr O'Callaghan completed their medical training at a leading institution, developing a strong foundation in medical knowledge and clinical skills. Following their graduation, they undertook rigorous postgraduate training in General (Internal) Medicine, gaining extensive experience in diagnosing and managing a wide range of complex medical conditions.
Dr O'Callaghan is committed to staying at the forefront of their field. They regularly participate in continuing medical education activities to ensure they are up-to-date with the latest advancements in medical diagnosis and treatment.

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

— Dr David John Patrick O'Callaghan

Education & training

  1. 2002–2008 MD · Medicine and Surgery
    Universitat de Barcelona, London (GB)
  2. 2008–2012 Residency · Anaesthetics
    Universidad de Navarra, London (GB)

Career & appointments

  1. 2012-09–2013-08 Junior consultant
    Universitat de Barcelona Teaching Hospital — Anaesthetics

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-421667 active · expires 2028-12-31

Board certifications

European Board of Anaesthetics
#EB-C4F278CA · issued 2013 · renewal 2023
Malpractice insurance: AXA Healthcare Liability · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 864
Annual physical exam 99395 2,726
Vaccination administration 90471 1,702
Minor procedure (skin) 17110 2,217

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 60 min in_clinic 540.00 EUR
Minor procedure (skin) 90 min in_clinic 810.00 EUR

Office, team & in practice

David John Patrick O'Callaghan in consultation
IN OFFICE
David John Patrick O'Callaghan with the team
WITH TEAM
David John Patrick O'Callaghan at a conference
CONFERENCE

Videos

introduction · 144s
Meet David John Patrick O'Callaghan

Research & publications

h-index: 17 · i10: 11

  1. Validation of clinical scoring in Anaesthetics
    David John Patrick O'Callaghan, et al. · European Journal of Medicine, 2026
    DOI: 10.7544/euroclin.2026.0 · PMID: 39868562 · cited by 48
  2. Long-term follow-up of Anaesthetics across GB
    David John Patrick O'Callaghan, et al. · European Journal of Medicine, 2025
    DOI: 10.9783/euroclin.2025.1 · PMID: 38664825 · cited by 122
  3. Validation of clinical scoring in Anaesthetics
    David John Patrick O'Callaghan, et al. · European Journal of Medicine, 2024
    DOI: 10.9004/euroclin.2024.2 · PMID: 37328204 · cited by 84

Invited talks

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

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2013
  • national college of family doctors — Member · Since 2013
  • European Union of Medical Specialists (UEMS) — Member · Since 2013

Articles by this doctor

  • Patient education Patient guide to Anaesthetics
  • Awareness When should you see a anaesthetics?

For international patients

Coordinator
Patient liaison · david.john.patrick.ocallaghan@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

Dr David John Patrick O'Callaghan's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr David John Patrick O'Callaghan treats, with the size of the national pool of United Kingdom doctors offering the same care.

Anaesthetics

Dr David John Patrick O'Callaghan is one of 3,581 anaesthetics doctors indexed in United Kingdom. Browse anaesthetics 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 David John Patrick O'Callaghan specialise in?

    David John Patrick O'Callaghan specialises in Anaesthetics in London, GB. 24 years of clinical experience.

  • What conditions does David John Patrick O'Callaghan treat?

    David John Patrick O'Callaghan treats conditions within Anaesthetics. View the full conditions-treated list on the profile.

  • Where does David John Patrick O'Callaghan practise?

    David John Patrick O'Callaghan practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does David John Patrick O'Callaghan speak?

    David John Patrick O'Callaghan speaks English.

  • How do I book an appointment with David John Patrick O'Callaghan?

    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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