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Hasim Ustunsoy - Prof. Dr. Haşim Üstünsoy is a cardiovascular surgeon specializing in robotic heart surgery, valve repair, and coronary artery bypass. He is a pioneer in robotic cardiac surgery using the Da Vinci system in Turkey.

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.

SJD Barcelona Children’s Hospital

Spain, Barcelona

Children & teens only (0-18)

Clinic is certified :

SJD Barcelona Children's Hospital ranks among Europe's top three pediatric institutions with specialized cardiology care.

Dedicated Laboratory for Molecular Medicine supports innovative cardiac treatments
Comprehensive care for congenital and acquired heart conditions from infancy to age 18

4.744 reviews

Price on request

Clinic's page

Hospital HM Nou Delfos

Spain, Barcelona

Angel Cequier Fillat

38 years of experience

accreditations :

Clinic is certified :

Hospital HM Nou Delfos is part of Spain’s largest HM Hospitals network, with specialized cardiology services supported by latest diagnostic technologies.

Comprehensive cardiac care including diagnostics and treatment planning
Equipped with advanced CT and MRI for precise heart imaging
Partnership with JCI-accredited Institut Guttmann for cardiac rehabilitation

4.65 reviews

Price on request

Clinic's page

Rank	Clinic Name	Patient Rating	Country	Lead Doctor	experience	Techniques	Best For	Why It’s Ranked	Accreditations
#1	Centro Médico Teknon	4.7 / 5 (485)	Barcelona, Spain	Antonio Berruezo Sanchez	29+ years560+ treatments	Radiofrequency ablation, robotic mitral valve repair, catheter ablation, coronary stenting	Complex arrhythmia treatment	Performs 1,100+ radiofrequency ablations with 3D mapping precision. JCI-accredited facility with da Vinci robotic surgery system. Doctors have published 200+ research articles in cardiology.	Joint Commission International , European Foundation for Quality Management
#2	SJD Barcelona Children’s Hospital	4.7 / 5 (44)	Barcelona, Spain	—	14,000+ treatments	Congenital heart surgery, minimally invasive cardiac procedures, pediatric cardiovascular disorder treatment	Complex pediatric heart conditions	Performs 300+ pediatric cardiac surgeries annually with one of Europe's highest success rates. Uses minimally invasive techniques for faster recovery.	Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek
#3	Hospital HM Nou Delfos	4.6 / 5 (5)	Barcelona, Spain	Angel Cequier Fillat	38+ years	Pediatric cardiology, interventional cardiology, cardiac surgery, cardiovascular imaging, cardiac rehabilitation	Pediatric and congenital heart conditions	Specializes in pediatric cardiology with JCI-accredited rehabilitation. Doctors trained at top institutions like St. Joan de Déu Hospital, with expertise in valve surgery and cardiac imaging.	European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT