Best Hospitals for Atrial septal defect treatment in the World 2025

Hisar Hospital Intercontinental is a multi-specialty medical center in Turkey, Istanbul.

The medical center specializes in pediatric and adult cardiovascular surgery, orthopedics, oncology, weight loss surgery, including gastric band surgery, and check-ups. Hisar Intercontinental Hospital serves only adults. 250,000 patients choose Hisar Intercontinental Hospital to get medical care every year.  Hisar Hospital is certified by JCI (Joint Commission International) that confirms compliance with international standards of treatment quality and safety.

Patients from CIS, Balkans and African countries choose Hisar Hospital for medical care.

Memorial Atasehir Hospital is a private multidisciplinary hospital in Istanbul which belongs to the large Memorial Healthcare Group. The Memorial Atasehir specialties are organ transplant (with 99.5% success rate for liver and 99% for kidney), (65% success rate), oncology, cardio- and neurosurgery.

The hospital has Joint Commission International (JCI) certificate for the compliance with international treatment standards, quality, and safety. JCI is a global organization that controls the quality of medical services worldwide.

Memorial Hospital Bahçelievler (Memorial Bahçelievler Hastanesi) is a multidisciplinary medical center in Istanbul with an eco-friendly design. There are a lot of green areas on the hospital territory, which contribute to patients’ psychological comfort and their speedy recovery.

The medical facility specializes in oncology treatments, cardiovascular surgery, orthopedics, brain surgery, urology, gynecology, general and robotic surgery.

Memorial Şişli Hospital in Istanbul is the largest multidisciplinary medical center in Istanbul. It is the 1st hospital in Turkeу and the 21st in the world accredited by Joint Commission International (JCI) for the high quality of treatment.

Memorial Şişli specialties are the following: oncology, transplant, , neurosurgery, weight loss surgery, including gastric lap banding, and organ transplant. The success rate of organ transplant at Memorial is 90%.

Patients from 92 countries choose Memorial Şişli for treatment annually.

Ospedale San Raffaele (San Raffaele Research Hospital) in Milan is one of the largest research hospitals in Europe. It applies ad hoc methods for rare immune system and genetic diseases treatment.

Among its achievements — the world's first stem cell therapy for patients with severe combined immune deficiency disorder (ADA-SCID).

Oncology, oncohematology, neurosurgery, neurology, cardiovascular surgery, urology, and gynecology are the strongest specialities here.

Surgeons of the hospital perform over 52,000 operations annually.

Asklepios Hospital Barmbek is a clinic No. 1 for foreign patients according to the Medical Travel Quality Alliance, the international organization for medical tourism.

The Hospital is a multidisciplinary medical center. It is a part of Asklepios Kliniken, the most significant German hospitals' network.

Asklepios Barmbek specializes in Oncology, Oncohematology, Surgery, and Pulmonology.

80,000 patients from Germany and other countries worldwide receive treatment annually here.

Uniqacare Clinic is a private multi-specialty medical center located in Istanbul, Turkey. The team is dedicated to neurosurgery, cardiology, oncology and transplantology. Uniqacare Clinic serves both adults and children. 433200 patients choose Uniqacare Clinic to get medical care every year. Patients from russian speaking countries, Africa, USA, Canada and Australia visit the clinic most often.

Hospital Sant Joan de Déu (Barcelona, Spain) accepts children for treatment from the infant age to 21. The Hospital belongs to Top-5 medical institutions in Europe and is recognized as the most authoritative one in the field of pediatric oncology treatment. The Center has its own Laboratory for Molecular Medicine where innovative therapeutic methods are developed.

Severance Hospital in Korea is an international multidisciplinary clinic at Yonsei University, located in Seoul South Korea. Yonsei Severance Hospital's Health System includes: oncology and rehabilitation centers, pediatric and women's clinics, cardiovascular center and Clinic of Ophthalmology and Otolaryngology. The Hospital has been certified by JCI (Joint Commission International) and serves 1.6 million outpatients annually.

Memorial Antalya Hospital is a private multidisciplinary hospital in Turkey. It specializes in medical and radiation oncology, general, plastic, and reconstruction surgery. Memorial Antalya Hospital meets international standards of quality and safety according to the JCI (Joint Commission International), an authoritative organization evaluating world-class medical centers.

Valued Med Hub Hospitals is a private multi-specialty medical center located in Istanbul, Turkey. The team specializes in neurosurgery, orthopedics, ophthalmology, organ transplant, and plastic surgery. Valued Med Hub Hospitals  serves both adults and children. Patients from Europe & Commonwealth, CIS countries, and Arab League States visit the clinic most often.

Group Florence Nightingale Hospitals is at the forefront of modern medicine and surgery in Turkey having been founded in 1989 as the first hospital for cardiovascular diseases in the region under the aegis of the Turkish Society of Cardiology. 

All facilities are JCI and ISO accredited. Additionally, Istanbul FNH was also awarded Sign of the City in 2014 and British QHA accreditation in 2015.

Today, there are 4 general hospitals, 2 medical centers, as well as Demiroglu Bilim University which has a medical faculty, a school of nursing and a vocational school of healthcare.

The Group has maintained its reputation for excellence by combining expertise with the highest caliber of staff and healthcare innovation to ensure that each and every patient receives the best care possible.

An American-based international non-profit organization that evaluates and accredits healthcare institutions has given Florence Nightingale the global “Gold seal” for inpatient care and safety of the highest level.

Memorial Hospital in Ankara (Memorial Ankara Hastanesi) is one of the largest private hospitals in the Turkish capital.

Memorial Ankara Hospital specializes in cardiology, cardiovascular surgery, medical oncology, and orthopedics.

Heart surgeries are performed through a thin catheter, without incisions in the thorax. Radiotherapy of tumors is carried out on TrueBeam STx and Elekta Versa HD devices of the last generation.

Memorial in Ankara is awarded by JCI, an international certificate that confirms treatment quality.

European Interbalkan Medical Center is a multidisciplinary hospital in Thessaloniki, Greece.

The specialties are the following: robotic surgery, cardiac surgery, neurosurgery, oncology and complete examination (check-up).

The hospital cooperates with the world’s leading medical institutions — Massachusetts General Hospital (USA) and Harvard University (USA).

Istinye University Liv Hospital Bahçeşehir is a multidisciplinary medical facility based in Istanbul, a member of Liv Hospital Group.

The organ transplant, cancer treatment, neurosurgery, and urology are the leading specialties at Istinye. 

The local hospital staff provides patients with premium and luxury medical services.