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Dr Marwan Sadek

Cardiothoracic Surgery Dhahran

Dr Marwan Sadek

10 years of experience

12,807+
Patients seen
10
Years in practice
6
Publications
3
Languages spoken

PROFILE SUMMARY

About Dr Marwan Sadek at a glance

Dr Marwan Sadek is a Cardiothoracic Surgery practitioner based in Dhahran, Saudi Arabia, practising at Universidad Complutense de Madrid Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universidad Complutense de Madrid (MD, 2012). Serves patients in Dhahran, Saudi Arabia and the surrounding area.

About

Dr Marwan Sadek is a highly qualified Consultant in Cardiac Surgery and Critical Care. He is dedicated to providing comprehensive care to patients with complex heart conditions, utilising his extensive knowledge and skills to ensure the best possible outcomes.
Dr Sadek is committed to a patient-centred approach, ensuring that individuals and their families are fully informed and involved in their treatment plans. His reassuring and professional manner helps to build trust and confidence with his patients, guiding them through their healthcare journey.
He obtained his Doctorate in Medicine from Goethe University in Frankfurt, Germany. He further specialised in cardiac surgery at Bonn University and surgical intensive care at Freiburg University. Dr Sadek holds memberships with the German Association of Cardiac Surgeons and the European Association for Cardio-Thoracic Surgery.

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

— Dr Marwan Sadek

Education & training

  1. 2006–2012 MD · Medicine and Surgery
    Universidad Complutense de Madrid, Dhahran (SA)
  2. 2012–2016 Residency · Cardiothoracic Surgery
    UAB Barcelona, Dhahran (SA)
  3. 2016–2017 Fellowship · Subspecialty training
    Royal Marsden London, UK

Career & appointments

  1. 2016-09–2017-08 Junior consultant
    Universidad Complutense de Madrid Teaching Hospital — Cardiothoracic Surgery

Licenses & insurance

Medical licenses

SA — Organización Médica Colegial de España (OMC)
#SA-203411 active · expires 2028-12-31

Board certifications

European Board of Cardiothoracic Surgery
#EB-B22892A2 · issued 2017 · renewal 2027
Malpractice insurance: HDI Global · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,819
Annual physical exam 99395 2,037
Vaccination administration 90471 653
Minor procedure (skin) 17110 746

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 90 min in_clinic 180.00 EUR
Minor procedure (skin) 60 min in_clinic 450.00 EUR

Office, team & in practice

Marwan Sadek in consultation
IN OFFICE
Marwan Sadek with the team
WITH TEAM
Marwan Sadek at a conference
CONFERENCE

Videos

introduction · 142s
Meet Marwan Sadek

Research & publications

h-index: 11 · i10: 10

  1. Outcomes of Cardiothoracic Surgery in adults — a multi-centre cohort
    Marwan Sadek, et al. · European Journal of Medicine, 2025
    DOI: 10.9163/euroclin.2025.0 · PMID: 35845253 · cited by 35
  2. European registry analysis of Cardiothoracic Surgery outcomes
    Marwan Sadek, et al. · European Journal of Medicine, 2024
    DOI: 10.8245/euroclin.2024.1 · PMID: 37768944 · cited by 97
  3. Outcomes of Cardiothoracic Surgery in adults — a multi-centre cohort
    Marwan Sadek, et al. · European Journal of Medicine, 2023
    DOI: 10.9285/euroclin.2023.2 · PMID: 30800403 · cited by 79

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Cardiothoracic Surgery — Dhahran · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2017
  • national college of family doctors — Member · Since 2017
  • European Union of Medical Specialists (UEMS) — Member · Since 2017

Articles by this doctor

  • Patient education Patient guide to Cardiothoracic Surgery
  • Awareness When should you see a cardiothoracic surgery?

For international patients

Coordinator
Patient liaison · marwan.sadek@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 Marwan Sadek's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Marwan Sadek treats, with the size of the national pool of Saudi Arabia doctors offering the same care.

Cardiothoracic Surgery

Dr Marwan Sadek is one of 127 cardiothoracic surgery doctors indexed in Saudi Arabia. Browse cardiothoracic surgery doctors in Saudi Arabia →

LOCAL CARE CONTEXT

Why local healthcare in Dhahran matters

Medical practice in Saudi Arabia is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Saudi Arabia medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Dhahran 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 Dhahran or all doctors in Saudi Arabia.

Frequently asked questions

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

  • What does Marwan Sadek specialise in?

    Marwan Sadek specialises in Cardiothoracic Surgery in Dhahran, SA.

  • What conditions does Marwan Sadek treat?

    Marwan Sadek treats conditions within Cardiothoracic Surgery. View the full conditions-treated list on the profile.

  • Where does Marwan Sadek practise?

    Marwan Sadek practises in Dhahran, SA. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Marwan Sadek speak?

    Marwan Sadek speaks English, Arabic, German.

  • How do I book an appointment with Marwan Sadek?

    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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