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Content meets the Bookimed Editorial Policy and is medically reviewed by

Haşim Üstünsoy

Discover the Best Heart Surgery Clinics in Spain

The Bookimed clinic ranking is based on data science algorithms, providing a trusted, transparent, and objective comparison. It takes into account patient demand, review scores (both positive and negative), the frequency of updates to treatment options and prices, response speed, and clinic certifications.

How to Choose the Right Heart Surgery Clinic: 6 Insider Tips

Looking for the safest, most trusted Heart Surgery centers with proven results? Keep these key points in mind:
Verify accreditation and beyond
International certifications such as JCI or ISO are baseline; also ask about annual case volume and complication rates.
Check specialization
Choose centers with dedicated Heart Surgery departments and multidisciplinary teams.
Review doctor credentials
Confirm years of experience, case volume, and international training or memberships.
Confirm international patient services
Ask about language support, visa assistance, airport transfers, and accommodation coordination.
Review pricing details
Transparent pricing means itemized quotes – check what's included and what's not.
Read verified patient reviews
Best-reviewed clinics have detailed feedback on communication, recovery, and results.
Finding the right Heart Surgery clinic abroad takes research. Having helped over 800,000 patients, we know which clinics have the expertise, technology, and outcomes for cases like yours. We're here to help you find trusted options that fit your needs and budget.

Top 13 Heart Surgery Clinics in Spain 2026 — Bookimed Insights

Based on 22497+ patient requests for Heart Surgery and data from 13 accredited partner clinics, Bookimed identified these top centers for treatment outcomes, doctor expertise, and patient experience. The table reflects real 2024-2026 treatment programs. Final costs depend on your individual case and treatment plan. Request a free quote for personalized pricing.
RankClinic NamePatient RatingCountryLead DoctorexperienceTechniquesBest ForWhy It’s RankedAccreditations
#1
4.7 / 5
(436 reviews)
Barcelona, Spain
34+ years23,000+ treatments
Heart valve replacement, coronary artery bypass grafting, aortic aneurysm surgery, mitral valve repair, coronary stentingComplex valve surgeries and robotic proceduresPerformed over 10,000 cardiac procedures with patented valve repair techniques. JCI-accredited facility with da Vinci robotic system for minimally invasive surgeries. Surgeons hold memberships in European Society of Cardio-Thoracic Surgery.Joint Commission International , European Foundation for Quality Management
#2
3.8 / 5
(6 reviews)
Madrid, Spain
19+ years
Coronary artery bypass grafting, valve-sparing aortic root replacement, heart valve surgeryComplex valve procedures and minimally invasive approachesRecognized among World's Best Hospitals 2021 by Newsweek for heart valve replacement expertise. Performs 80% of bypass surgeries without artificial circulation. Highest number of heart surgeries in Spain.World's Best Hospitals 2021 by Newsweek
#3
4.1 / 5
(3 reviews)
Alicante, Spain
24+ years
Pacemaker implantation, Holter monitoring, cardiac evaluationPacemaker proceduresPart of Spain's largest private healthcare network. Offers comprehensive cardiac evaluation with fast-track diagnostics. JCI-accredited cardiac care unit. Includes pre-op consultation and Holter monitoring.Joint Commission International
#4
4.5 / 5
(0 reviews)
Madrid, Spain
84+ years
Heart SurgeryJoint Commission International , International Organization for Standardization
#5
4.4 / 5
(6 reviews)
Barcelona, Spain
29+ years
Heart SurgeryJoint Commission International
#6
4.8 / 5
(41 reviews)
Barcelona, Spain
159+ years14,000+ treatments
Congenital heart surgery, minimally invasive cardiac procedures, robotic-assisted heart surgeryPediatric congenital heart conditionsPerforms 300+ pediatric cardiac surgeries annually with one of Europe's highest success rates. Uses minimally invasive and robotic-assisted techniques for better outcomes.Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek
#7
5.0 / 5
(5 reviews)
Madrid, Spain
28+ years
Heart SurgeryThe American Society for Aesthetic Plastic Surgery, Sociedad Espanola de Cirugia Plastica Reparadora y Estetica
#8
4.6 / 5
(16 reviews)
Madrid, Spain
36+ years26,000+ treatments
Angiology and vascular surgery, cardiology, hemodynamics, coronary artery disease treatment, cardiac rehabilitationCoronary artery disease and cardiac rehabilitationOne of Spain's largest cardiovascular centers, serving 12,000 outpatients and 3,000 inpatients annually. Features Madrid's only robot-assisted electrophysiological heart examination lab.European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate
#9
5.0 / 5
(6 reviews)
Pamplona, Spain
64+ years
Heart-lung transplantation, coronary bypass, dynamic cardiomyoplasty, minimal access surgeryComplex heart conditions requiring specialized surgeryPerformed Spain's first heart-lung transplant and dynamic cardiomyoplasty. 95% of bypasses use only thoracic artery. JCI-accredited cardiac surgery unit.Joint Commission International , European Society for Medical Oncology
#10
4.6 / 5
(5 reviews)
Barcelona, Spain
36+ years
Aortic aneurysm surgery, valvular heart surgery, coronary bypass, heart transplantation, ventricular mechanical assistanceComplex cardiac conditions requiring surgeryPart of Spain's largest HM Hospitals network with dedicated cardiac facilities. Lead surgeon trained at top institutions and performs heart transplants.European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT