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Dr David O'Brien

Cardiology Arnold

Dr David O'Brien

3 years of experience

8,274+
Patients seen
3
Years in practice
4
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr David O'Brien at a glance

Dr David O'Brien is a Cardiology practitioner based in Arnold, United Kingdom, practising at Universidad de Sevilla Teaching Hospital. They have 31+ years of clinical experience. Procedures focus on cardiac consultation, echocardiogram, stress test, holter monitor, coronary angiography. Educated at Universidad de Sevilla (MD, 2019). Serves patients in Arnold, United Kingdom and the surrounding area.

About

Dr David O'Brien is a Consultant Cardiologist who qualified in 1995. He completed general cardiology and interventional cardiology training in both in Canada and the UK, before returning to work as a full-time consultant interventional cardiologist in the UK.

He specialises in percutaneous coronary intervention (PCI/Angioplasty), Diagnostic cardiac catheterisation, radial approach for percutaneous coronary procedures, all aspects of general cardiology and Adult trans-thoracic echocardiography.

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

— Dr David O'Brien

Education & training

  1. 2013–2019 MD · Medicine and Surgery
    Universidad de Sevilla, Arnold (GB)
  2. 2019–2023 Residency · Cardiology
    Universidad de Navarra, Arnold (GB)

Career & appointments

  1. 2023-09–2024-08 Junior consultant
    Universidad de Sevilla Teaching Hospital — Cardiology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-734059 active · expires 2028-12-31

Board certifications

European Board of Cardiology
#EB-88B258C5 · issued 2024 · renewal 2034
Malpractice insurance: AmTrust Europe · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
Cardiac consultation 99244 1,365
Echocardiogram 93306 2,194
Stress test 93015 364
Holter monitor 93225 1,993
Coronary angiography 93454 2,214
PCI / coronary stent 92928 1,144
Pacemaker implantation 33208 2,707

Services & pricing

ServiceDurationModalityPrice
New patient consultation (60m) 60 min in_clinic|telemed 240.00 EUR
Follow-up consultation (30m) 30 min in_clinic|telemed|phone 120.00 EUR
Stress test 60 min in_clinic 840.00 EUR
Holter monitor 30 min in_clinic 240.00 EUR
Coronary angiography 120 min in_clinic 600.00 EUR
PCI / coronary stent 60 min in_clinic 360.00 EUR

Office, team & in practice

David O'Brien
HEADSHOT
David O'Brien in consultation
IN OFFICE
David O'Brien with the team
WITH TEAM
David O'Brien at a conference
CONFERENCE

Videos

introduction · 65s
Meet David O'Brien

Research & publications

h-index: 15 · i10: 8

  1. Long-term follow-up of Cardiology across GB
    David O'Brien, et al. · Circulation, 2026
    DOI: 10.8978/euroclin.2026.0 · PMID: 38646679 · cited by 143
  2. Validation of clinical scoring in Cardiology
    David O'Brien, et al. · Journal of Cardiovascular Electrophysiology, 2025
    DOI: 10.1888/euroclin.2025.1 · PMID: 34140359 · cited by 61

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Cardiology — Arnold · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • European Society of Cardiology (ESC) — Member · Since 2024
  • American Heart Association (AHA) — Member · Since 2024
  • EAPCI — Member · Since 2024
  • European Union of Medical Specialists (UEMS) — Member · Since 2024

Articles by this doctor

  • Patient education Patient guide to Cardiology
  • Awareness When should you see a cardiology?

For international patients

Coordinator
Patient liaison · dr.david.obrien@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 O'Brien's Areas of Specialty

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

Cardiology

Heart-rhythm, coronary and structural-heart problems including chest pain, palpitations, hypertension and heart failure.

Dr David O'Brien is one of 1,358 cardiology doctors indexed in United Kingdom. Browse cardiology doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in Arnold 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 Arnold 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 Arnold 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 O'Brien specialise in?

    David O'Brien specialises in Cardiology in Arnold, GB. 31 years of clinical experience.

  • What conditions does David O'Brien treat?

    David O'Brien treats conditions within Cardiology. View the full conditions-treated list on the profile.

  • Where does David O'Brien practise?

    David O'Brien practises in Arnold, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does David O'Brien speak?

    David O'Brien speaks English.

  • How do I book an appointment with David O'Brien?

    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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