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Dr Ozan Demir
✓ Verified Trust score 98/100

Dr Ozan Demir

Cardiology · London

👤 15 years of experience

5.00 · 41 verified reviews

6,853+ Patients seen
15 Years in practice
8 Publications
2 Languages spoken

About

Dr Ozan Demir is a highly regarded Consultant Cardiologist who specialises in both general and interventional (coronary and structural) cardiology. His areas of expertise include the assessment and treatment of patients with chest pain, coronary artery disease, aortic stenosis, valvular heart disease, high blood pressure (hypertension), high cholesterol, palpitations, and breathlessness, as well as in preventive cardiology. He regularly performs advanced interventional procedures, including coronary angioplasty (stent insertion) and transcatheter aortic valve implantation (TAVI). Dr Demir currently practises at the Essex Cardiothoracic Centre and is also available for private consultations in London.

Dr Demir graduated in medicine from King's College London (Guy's, King's and St Thomas' Medical School) in 2009. He subsequently undertook specialist cardiology training in some of London's leading teaching hospitals, including Hammersmith Hospital and St Thomas' Hospital. Alongside his clinical training, he completed an MSc in Interventional Cardiology at the Vita-Salute San Raffaele University in Milan, and later a PhD in Cardiovascular Medicine and Sciences at King's College London, where his doctoral research focused on the patient-tailored precision management of coronary artery disease.

His career continued with advanced interventional fellowships in both coronary and structural heart disease at internationally recognised centres, including a year-long fellowship in Milan. He went on to hold senior fellowships in London before being appointed as a Consultant Interventional Cardiologist at the Essex Cardiothoracic Centre, where he leads innovative service development projects to improve patient care.

Dr Demir is widely published, with over 100 peer-reviewed articles in high-impact cardiology journals including the European Heart Journal, JACC, Circulation. He is actively involved in academia, collaborating on cutting-edge research studies.

Dr Demir is committed to providing patient-centred, evidence-based care, combining his clinical expertise with academic insight to deliver the highest standard world-class treatment. He is available to see private patients in London.

Practice Details


Secretary: Lilly Smith

Telephone number: 020 3198 9826

Email: drozandemir.sec@outlook.com

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

— Dr Ozan Demir

Education & training

  1. 2001–2007 MD · Medicine and Surgery
    Universitat de València, London (GB)
  2. 2007–2011 Residency · Cardiology
    Universitat de València, London (GB)

Career & appointments

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

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-18536 active · expires 2028-12-31

Board certifications

European Board of Cardiology
#EB-8151D8EC · issued 2012 · renewal 2022
Malpractice insurance: Allianz Professional · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
Cardiac consultation 99244 2,627
Echocardiogram 93306 1,556
Stress test 93015 354
Holter monitor 93225 727
Coronary angiography 93454 2,416
PCI / coronary stent 92928 2,534
Pacemaker implantation 33208 1,621

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 90 min in_clinic 720.00 EUR
Holter monitor 120 min in_clinic 360.00 EUR
Coronary angiography 30 min in_clinic 480.00 EUR
PCI / coronary stent 90 min in_clinic 240.00 EUR

Office, team & in practice

Ozan Demir
HEADSHOT
Ozan Demir in consultation
IN OFFICE
Ozan Demir with the team
WITH TEAM
Ozan Demir at a conference
CONFERENCE

Videos

introduction · 138s
Meet Ozan Demir

Research & publications

h-index: 7 · i10: 11

  1. Validation of clinical scoring in Cardiology
    Ozan Demir, et al. · Journal of Cardiovascular Electrophysiology, 2026
    DOI: 10.3007/euroclin.2026.0 · PMID: 34118405 · cited by 105
  2. Long-term follow-up of Cardiology across GB
    Ozan Demir, et al. · Circulation, 2025
    DOI: 10.6923/euroclin.2025.1 · PMID: 31818138 · cited by 131
  3. Validation of clinical scoring in Cardiology
    Ozan Demir, et al. · Journal of Cardiovascular Electrophysiology, 2024
    DOI: 10.2513/euroclin.2024.2 · PMID: 38884151 · cited by 165

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Cardiology — London · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national
  • 🏆 Young Investigator Award · European Society · 2023 · international

Society memberships

  • European Society of Cardiology (ESC) — Member · Since 2012
  • American Heart Association (AHA) — Member · Since 2012
  • EAPCI — Member · Since 2012
  • European Union of Medical Specialists (UEMS) — Member · Since 2012

Articles by this doctor

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

For international patients

Coordinator
Patient liaison · ozan.demir@euroclinics.example
Accepted international insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Location

1 tag

Patient reviews

41 verified reviews
5.00
★★★★★
41 reviews
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.8
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
99.0
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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.

PROFILE SUMMARY

About Dr Ozan Demir at a glance

Dr Ozan Demir is a Cardiology practitioner based in London, GB, practising at Universitat de València Teaching Hospital. They have 17+ years of clinical experience. Procedures focus on cardiac consultation, echocardiogram, stress test, holter monitor, coronary angiography. Educated at Universitat de València (MD, 2007). Serves patients in London, GB and the surrounding area.

SPECIALTIES & PROCEDURES

Dr Ozan Demir's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Ozan Demir treats, with the size of the national pool of GB doctors offering the same care.

Cardiology

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

Dr Ozan Demir is one of 1,358 cardiology doctors indexed in GB. Browse cardiology doctors in GB →

LOCAL CARE CONTEXT

Why local healthcare in London matters

Medical practice in GB is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant GB 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 GB.

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  • What does Ozan Demir specialise in?

    Ozan Demir specialises in Cardiology in London, GB. 17 years of clinical experience.

  • What conditions does Ozan Demir treat?

    Ozan Demir treats conditions within Cardiology. View the full conditions-treated list on the profile.

  • Where does Ozan Demir practise?

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

  • What languages does Ozan Demir speak?

    Ozan Demir speaks English, Turkish.

  • How do I book an appointment with Ozan Demir?

    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.

  • What do patients say about Ozan Demir?

    Ozan Demir has a verified rating of 5/5 from 41 patient reviews. Read the most recent reviews on the profile page.

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