Best Echocardiography Doctors Abroad

Professor Byung Hee Oh is a distinguished cardiologist at Incheon Sejong Hospital. He previously served as the President of the Korean Society of Cardiology.

• Specializes in heart failure and coronary artery disease using precise echocardiography evaluation
• Served as Director of the Cardiovascular Center at Seoul National University
• Authored hundreds of peer-reviewed publications in major international medical journals
• Received prestigious national honors for medical excellence and leadership in Korea
• Former Head of the Division of Cardiology at top university hospitals

Dr. Jieun Ban specializes in pediatric cardiology at Bucheon Sejong Hospital. She performs echocardiography to diagnose complex heart conditions in children and infants.

• Expert in identifying congenital heart defects like atrial and ventricular septal defects
• Focuses on pediatric arrhythmia and rhythm disorders in young patients
• Collaborates with cardiac surgeons for comprehensive pre- and post-procedural heart assessments
• Provides clear explanations to help families understand their child's heart health
• Experienced in managing pediatric syncope related to cardiac causes

Dr. Jeong Yoon Kim heads the Pediatrics Department at Bucheon Sejong Hospital. She specializes in heart ultrasound to detect defects in infants and children.

• Trained at Severance Hospital – one of South Korea's top medical centers
• Focuses on pediatric heart conditions like Kawasaki disease and structural defects
• Expert in echocardiography for atrial and ventricular septal defects
• Leads the department of pediatric and adolescent medicine since 2019
• Collaborates with cardiac surgeons for comprehensive patient care

Professor Sungho Kim has performed 1,200+ cardiac interventions. He leads pediatric cardiology at Sejong Hospital and specializes in identifying congenital heart defects.

• Graduated from Hanyang University with Master s and Doctoral degrees in medicine
• Performs echocardiography to diagnose atrial and ventricular septal defects
• Specializes in catheter-based interventions to avoid open-heart surgery for children
• Expert in managing tetralogy of Fallot and complex congenital abnormalities
• Regularly shares expertise at international conferences on pediatric cardiac care

Dr. Purich Surunchupakorn is an interventional cardiologist at PMG Hospital in Bangkok. He earned his medical degree from the prestigious Chulalongkorn University. Dr. Surunchupakorn holds a subspecialty diploma in interventional cardiology. He treats complex conditions like coronary artery disease and heart failure.

• Specializes in carotid angioplasty and stenting to prevent strokes.
• Performs heart cryoablation to treat chronic arrhythmias.
• Manages hypertension and pulmonary vascular disorders.
• Works at PMG Hospital, a GHA-accredited center for international patient care.

a.o. Univ. Prof. Dr. med. Christoph Kopp is a specialist in internal medicine. He also holds specialist qualifications in cardiology and angiology. He practices at JUVENIS Medical Center in Vienna. He is a senior physician at the Medical University of Vienna.

He earned his doctorate in human medicine from the University of Vienna in 1992. He was a research fellow at Harvard Medical School/Beth Israel Deaconess from 1993 to 1996. He completed specialist training in internal medicine from 1997 to 2004. He received his venia docendi and became an Associate University Professor in 2004. He completed specialist training in angiology from 2004 to 2007. He completed specialist training in cardiology from 2007 to 2010. He earned a Professional MBA in Health Care Management in 2014.

He has been a member of the vascular intervention team since 2001. He joined the cardiology intervention team in 2007. He has served as a senior physician since 2007. He has more than two decades of interventional experience in complex heart and vascular disease. His clinical focus includes personalized cardiovascular medicine, coronary and peripheral angiography and intervention, vein treatment, and health management.

Professor Ilhan Mavioglu is a highly experienced cardiovascular surgeon at Optimed International Hospital. He uses echocardiography to assess patients for complex heart and vascular procedures.

• Holds a Professor title – the highest academic rank for medical doctors in Turkey
• Trained at Great Ormond Street Hospital in London, a global leader in cardiac care
• Specializes in minimally invasive heart surgery and total arterial revascularization
• Author of over 20 peer-reviewed scientific publications on surgical and diagnostic techniques
• Active member of the European Association of Cardiovascular Surgery

Dr. Yavuz Besogul is a cardiovascular surgeon at Neolife Medical Center. He received his MD from Erciyes University in 1989. He pursued an academic career in cardiovascular surgery at Eskisehir Osmangazi University. He served as Professor from 2008 to 2012. His clinical posts include Eskisehir Osmangazi University (1992–2012) and Kiziltoprak Florence Nightingale Hospital (2012–2014). He worked at Medicana Camlica as Coordinator of Cardiovascular Surgery and as a member of the Ethics Committee (2014–2016). He later served at Medical Park–Istinye University (2017–2023) and Biruni University Hospital (2024–2026).

His clinical focus includes minimally invasive cardiac surgery and axillary valve surgery. He performs valve repair and replacement and coronary bypass, including minimally invasive methods. He treats peripheral vascular, carotid, and venous disease. He offers varicose vein care with sclerotherapy, foam therapy, and endovenous ablation, as well as capillary laser. He also performs sympathectomy and provides diabetic limb care. He manages Buerger’s disease and Raynaud’s.

He is a member of the Turkish Society of Cardiovascular Surgery, the National Vascular Surgery Society, and the Phlebology Society. He serves as a referee for the International Journal of Interventional Cardiology. He is on the advisory boards of Türkiye Klinikleri and the Journal of Cardiovascular Sciences.

Professor Kim Ki-bong specializes in CABG, valve surgery, atrial fibrillation, and heart transplantation. He is Director of the Cardiac Surgery and Cardiovascular Centers at Myongji Hospital. He pioneered advanced coronary bypass in Korea. He has extensive OPCAB experience and works on the TECAB team using the da Vinci Xi.

In 2025, his team performed Korea’s first totally endoscopic CABG without cardiopulmonary bypass. In August 2026, they achieved the nation’s first multivessel TECAB.

He is former Chair of Thoracic and Cardiovascular Surgery at Seoul National University College of Medicine. He is also former Chief of the same department at Seoul National University Hospital. He serves on the Editorial Board of The Annals of Thoracic Surgery. He is a member of AATS, STS, and EACTS. He is a past President of the Korean Societies of Coronary Artery Surgery, Surgical Treatment of Arrhythmias, and Thoracic and Cardiovascular Surgery. His research includes 130+ international and 140+ Korean papers. He has given 80+ international and 80+ Korean lectures. He earned his MD, Master’s, and PhD at Seoul National University.

Dr. Humayun Kakar is a cardiologist at Medicalpoint International Hospital in Turkey. He recently completed specialized training in heart failure at the University of Zurich. Dr. Kakar treats complex conditions like atrial fibrillation, atherosclerosis, and pulmonary hypertension. He works at a JCI-accredited facility recognized for its cardiovascular department.

• Member of the American College of Cardiology and the European Society of Cardiology.
• Completed a cardiology residency at the İzmir Dokuz Eylül University.
• Holds membership in the European Association of Percutaneous Cardiovascular Interventions.
• Active member of the national Turkish Society of Cardiology.

Dr. Mert Yilmaz is a pioneer of endovascular abdominal aneurysm repair in Turkey. He leads the cardiovascular surgery department at Kadıköy Florence Nightingale Hospital. Dr. Yilmaz treats both adults and children for complex heart conditions. He is an international member of the Society of Thoracic Surgeons (USA).

• Published over 50 peer-reviewed articles with 7 first-in-literature clinical reports.
• Completed residency and pediatric cardiac surgery degrees at Uludag University.
• Holds professional certification from the European Association of Cardiothoracic Surgery.
• Maintains academic standing as a full professor at Halic University.

Prof. Marek Ehrlich leads the aortic aneurysm program at Vienna General Hospital. He uses echocardiography to create precise 3D treatment plans for complex heart valve disorders.

• Completed advanced cardiac surgery training at Stanford University and Mount Sinai Hospital
• Published over 100 scientific articles on cardiovascular surgery and diagnostic accuracy
• Heads the aneurysm program at AKH Vienna, one of Europe's largest hospitals
• Expert in neuroprotection – a technique that protects the brain during heart procedures
• Awarded by the 22nd World Congress of Cardiovascular Surgery for clinical leadership

Professor Lang graduated with the highest academic honors in Austria. She is a cardiologist and university professor at the Medical University of Vienna.

• Performs echocardiography to assess heart valves and blood flow patterns
• Specializes in hemodynamics – the study of how blood moves through vessels
• Pioneered a method in Austria for dilating narrowed pulmonary vessels
• Uses catheter laboratory technology to measure vascular resistance
• Uses research labs to study atherosclerosis and chronic vascular blockages

Dr. Kazim Besirli is a cardiothoracic surgeon at Valued Med Hub Hospitals in Istanbul. He has published over 200 articles in national and international medical journals. Dr. Besirli specializes in cardiovascular traumatology and thoracoscopic surgery. He works at a clinic authorized for health tourism by the Turkish government.

• Performs coronary artery bypass grafting and heart valve replacement.
• Treats complex conditions like aortic valve insufficiency and mitral valve prolapse.
• Served as Head of the Cardiovascular Surgery Department at Cerrahpaşa Medical Faculty.
• Authored various book chapters and over 150 scientific studies in his field.

The doctor specializes in the comprehensive management of cardiovascular conditions, with a primary clinical focus on coronary artery diseases, including the treatment of cardiovascular occlusion and heart attacks. Expertise extends to the diagnosis and management of hypertension and hyperlipidemia, as well as the treatment of heart valve diseases and various rhythm disorders or arrhythmias.

In addition to clinical management, the doctor is highly skilled in interventional cardiology, specifically performing coronary procedures and diagnostic angiography to address complex vascular issues.

1,000+ echocardiograms performed annually – Dr. Meloni leads the Cardiac Rehabilitation Department at San Raffaele Hospital.

• Specializes in post-surgical recovery monitoring using heart ultrasound
• Uses Doppler sonography to assess blood flow through vessels
• Treats heart failure and coronary disease using specific diagnostic tools
• Head of Department at one of Italy’s premier research hospitals

Professor Gunther Laufer heads the Cardiac Surgery Department at Vienna General Hospital. He ensures echocardiography results help guide complex heart surgeries.

• Leads one of Europe's largest cardiac surgical centers
• Specializes in surgical treatments for the heart and blood vessels
• Oversees diagnostic imaging for preoperative planning and postoperative monitoring

Dr. Gokhan Albayrak is a cardiovascular surgeon at Medicalpoint International Hospital in Izmir. He specializes in aortic, heart valve, and coronary surgery. Dr. Albayrak is a member of the Turkish Society of Cardiovascular Surgery. He works at a JCI-accredited facility equipped with a specialized robotic surgery center.

• Performs complex procedures like TAVI and coronary artery bypass grafting.
• Treats conditions including aortic valve insufficiency and mitral valve prolapse.
• Published research on biventricular assist device modifications and intimal hyperplasia.
• Member of the National Society for Vascular Surgery.