Naar hoofdinhoud
Dr Maciej Marciniak

Geverifieerd Cardiologie London

Dr Maciej Marciniak

4 jaar ervaring 5.0 (15 geverifieerde recensies)

6,258+
Patients seen
4
Years in practice
6
Publications
2
Languages spoken

PROFILE SUMMARY

About Dr Maciej Marciniak at a glance

Dr Maciej Marciniak is a Cardiologie practitioner based in London, Verenigd Koninkrijk, practising at Universitat de Barcelona Teaching Hospital. They have 24+ years of clinical experience. Procedures focus on cardiac consultation, echocardiogram, stress test, holter monitor, coronary angiography. Educated at Universitat de Barcelona (MD, 2018). Serves patients in London, Verenigd Koninkrijk and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

Over

Dr Marciniak trained at St George's and St Thomas' Hospitals, where he undertook comprehensive training in all aspects of adult general cardiology with a sub-specialty interest in coronary intervention (angioplasty). He has a full-time clinical commitment in adult cardiology which includes diagnostic cardiac catheterisation, coronary angioplasty (including complex PCI - rotablation, left main stenting, chronic total occlusion angioplasty), as well as implantation of permanent pacemakers.

Dr Marciniak is an experienced cardiologist, having performed more than 1,000 angioplasties. He is currently leading complex angioplasty and CTO (chronic total occlusion) programmes at East Surrey Hospital.

In his spare time, Dr Marciniak enjoys nothing more than spending time with his wife and two children. He is also a keen photographer including aerial and drone photography.
Diseases, Medical Tests and TreatmentsCardiac catheterisation
Cardiomemo recording
Cardioversion
Coronary angioplasty
Electrocardiogram (ECG)
Pacemaker implantation
Stress electrocardiogram
Angioplasty (stent/balloon implantation) Coronary angiography Implantable loop recorder Pacemakers /pacing Stress echocardiography
General adult cardiology including the management of coronary artery disease
Atrial fibrillation and arrhythmias
Heart failure
Hypertension
Cardiomyopathies
Preventative cardiology
Interventional cardiology (Coronary Angioplasty; Complex coronary Angioplasty including rot ablation and Angioplasty for chronic total occlusions)
The management of acute coronary syndromes (ACS)

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

— Dr Maciej Marciniak

Opleiding & training

  1. 2012–2018 MD · Medicine and Surgery
    Universitat de Barcelona, London (GB)
  2. 2018–2022 Residency · Cardiologie
    Universitat de València, London (GB)

Carrière & aanstellingen

  1. 2022-09–2023-08 Junior consultant
    Universitat de Barcelona Teaching Hospital — Cardiologie

Vergunningen & verzekering

Medische licenties

GB — Organización Médica Colegial de España (OMC)
#GB-427446 active · expires 2028-12-31

Boardcertificeringen

European Board of Cardiologie
#EB-2D51EEF0 · issued 2023 · renewal 2033
Beroepsaansprakelijkheidsverzekering: Generali Healthcare · 2,000,000 EUR dekking · No claims on file

Uitgevoerde procedures

ProcedureCodeLevenslang aantal
Cardiac consultation 99244 1,528
Echocardiogram 93306 1,207
Stress test 93015 1,193
Holter monitor 93225 2,236
Coronary angiography 93454 1,979
PCI / coronary stent 92928 757
Pacemaker implantation 33208 3,038

Diensten & prijzen

DienstDuurModaliteitPrijs
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 30 min in_clinic 240.00 EUR
Holter monitor 60 min in_clinic 840.00 EUR
Coronary angiography 90 min in_clinic 960.00 EUR
PCI / coronary stent 30 min in_clinic 720.00 EUR

Praktijk, team & in praktijk

Maciej Marciniak
HEADSHOT
Maciej Marciniak in consultation
IN OFFICE
Maciej Marciniak with the team
WITH TEAM
Maciej Marciniak at a conference
CONFERENCE

Video's

introduction · 149s
Meet Maciej Marciniak

Onderzoek & publicaties

h-index: 17 · i10: 15

  1. Long-term follow-up of Cardiologie across GB
    Maciej Marciniak, et al. · Circulation, 2026
    DOI: 10.1713/euroclin.2026.0 · PMID: 31967241 · geciteerd door 162
  2. Validation of clinical scoring in Cardiologie
    Maciej Marciniak, et al. · Journal of Cardiovascular Electrophysiology, 2025
    DOI: 10.9366/euroclin.2025.1 · PMID: 33106372 · geciteerd door 16
  3. Long-term follow-up of Cardiologie across GB
    Maciej Marciniak, et al. · Circulation, 2024
    DOI: 10.2432/euroclin.2024.2 · PMID: 34475505 · geciteerd door 30
  4. Validation of clinical scoring in Cardiologie
    Maciej Marciniak, et al. · Journal of Cardiovascular Electrophysiology, 2023
    DOI: 10.1373/euroclin.2023.3 · PMID: 33050521 · geciteerd door 124

Uitgenodigde lezingen

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

Onderscheidingen & lidmaatschappen

Onderscheidingen

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

Lidmaatschappen

  • European Society of Cardiology (ESC) — Member · Sinds 2023
  • American Heart Association (AHA) — Member · Sinds 2023
  • EAPCI — Member · Sinds 2023
  • European Union of Medical Specialists (UEMS) — Member · Sinds 2023

Artikelen van deze arts

  • Patient education Patient guide to Cardiologie 2026-03-16 · 11 min lezen
  • Awareness When should you see a cardiologie? 2026-01-18 · 10 min lezen

Voor internationale patiënten

Coördinator
Patient liaison · maciej.marciniak@euroclinics.example
Geaccepteerde internationale verzekeringen
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Locatie

1 tag

Patiëntbeoordelingen

15 geverifieerde recensies
4.98
★★★★⯨
15 recensies
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.7
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
99.0
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Recente recensies

  • ★★★★★ ✓ Geverifieerd
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Geverifieerd
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Geverifieerd
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Dr Maciej Marciniak's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Maciej Marciniak treats, with the size of the national pool of Verenigd Koninkrijk doctors offering the same care.

Cardiologie

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

Dr Maciej Marciniak is one of 1,358 cardiologie doctors indexed in Verenigd Koninkrijk. Browse cardiologie doctors in Verenigd Koninkrijk →

LOCAL CARE CONTEXT

Why local healthcare in London matters

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

Veelgestelde vragen

Snelle antwoorden op de vragen die patiënten het vaakst stellen. Dezelfde antwoorden worden via gestructureerde data aan AI-assistenten doorgegeven.

  • What does Maciej Marciniak specialise in?

    Maciej Marciniak specialises in Cardiologie in London, GB. 24 years of clinical experience.

  • What conditions does Maciej Marciniak treat?

    Maciej Marciniak treats conditions within Cardiologie. View the full conditions-treated list on the profile.

  • Where does Maciej Marciniak practise?

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

  • What languages does Maciej Marciniak speak?

    Maciej Marciniak speaks English, Polish.

  • How do I book an appointment with Maciej Marciniak?

    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 Maciej Marciniak?

    Maciej Marciniak has a verified rating of 4.98/5 from 15 patient reviews. Read the most recent reviews on the profile page.

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