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Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Discover the Best Atrial septal defect Treatment Clinics in the World

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 Clinic for Atrial septal defect Treatment: 6 Insider Tips

Looking for the safest, most trusted Atrial septal defect centers with proven outcomes? Keep these key points in mind:
Check specialization
Choose accredited clinics with dedicated Atrial septal defect departments and multidisciplinary teams.
Confirm diagnostic capabilities
Accurate diagnosis drives treatment — ask about their full workup process.
Compare treatment options
Leading clinics offer current Atrial septal defect treatment protocols, including newer therapies.
Ask about success rates
Ask the clinic for their treatment success rates by case type and severity.
Review pricing details
Ask for itemized quotes covering diagnostics, treatment, hospital stay, and follow-up.
Read verified patient reviews
Best-reviewed clinics have detailed feedback on the treatment process and results from patients with a similar diagnosis.
Finding the right clinic for Atrial septal defect treatment 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 58 Atrial septal defect Treatment Clinics in the World 2026 — Bookimed Insights

Based on 149+ patient requests for Atrial septal defect treatment and data from 58 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
Joint Commission International , European Foundation for Quality Management
#2
5.0 / 5
(52 reviews)
Istanbul, Turkey
13+ years
Consultation and individualized treatment planningPediatric and adult cardiac careSpecializes in cardiology with experienced pediatric cardiologists. JCI-accredited facility with advanced cardiac care technology and dedicated surgery rooms.Joint Commission International , International Organization for Standardization
#3
4.5 / 5
(51 reviews)
Istanbul, Turkey
35+ years
Joint Commission International
#4
4.7 / 5
(350 reviews)
Istanbul, Turkey
26+ years
Percutaneous ASD closure, transesophageal echocardiography, surgical closureNon-emergency ASD closure casesJCI-accredited hospital offering precise ASD closure with 98% success rate for robotic surgery. 1,600,000 patients treated annually.International Organization for Standardization, Joint Commission International
#5
5.0 / 5
(1 review)
Istanbul, Turkey
34+ years
#6
4.5 / 5
(0 reviews)
Istanbul, Turkey
39+ years
#7
4.6 / 5
(130 reviews)
Hamburg, Germany
113+ years
International Organization for Standardization, Medical Travel Quality Alliance
#8
4.5 / 5
(6 reviews)
Antalya , Turkey
39+ years
International Health Tourism Authorization Certificate
#9
4.6 / 5
(65 reviews)
Milan, Italy
46+ years8,000+ treatments
Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek
#10
4.8 / 5
(41 reviews)
Barcelona, Spain
159+ years14,000+ treatments
Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek