Best Echocardiography Doctors Worldwide — TOP 118

Dr. Ali Gozukucuk is a pediatric surgeon at Hisar Hospital Intercontinental in Istanbul. He completed a specialized fellowship in pediatric surgery at Erciyes University. Dr. Gozukucuk treats children for conditions like hernias, appendicitis, and congenital defects. He works at a JCI-accredited hospital that serves over 500,000 patients annually.

• Specializes in treating inguinal hernias, umbilical hernias, and ankyloglossia.
• Published three articles in international peer-reviewed medical journals.
• Presented 13 research papers at international scientific meetings.
• Performs pediatric urological and cardiac surgical procedures.

Dr. Ali Fedakar is a cardiovascular surgeon at Hisar Hospital Intercontinental in Istanbul. He has performed over 4,000 open heart surgeries and 8 heart transplants. Dr. Fedakar founded the cardiovascular surgery clinics at Giresun and Sinop State Hospitals. He treats complex conditions like coronary artery disease and mitral valve prolapse.

• Specializes in minimally invasive heart surgery and beating heart bypass.
• Performs redo valve surgery and abdominal aortic aneurysm repair.
• Managed organ procurement for 40 heart transplant cases as a team member.
• Works at JCI-accredited Hisar Hospital, which treats 500,000+ patients annually.

Areas of Expertise

• Interventional Cardiology & Structural Heart Disease
• Valve Disorders (Mitral, Aortic)
• Aneurysms, Arterial Blockages
• Heart Failure & Rhythm Disorders
• Echocardiography (TTE/TEE), Holter Monitoring
• Advanced Diagnostics (CT Angio, Cardiac MRI)
• Adult Congenital Heart Disease
• Balloon & Stent Interventions
• Non-surgical Valve Repairs (e.g., MitraClip, TriClip)

Education & Professional Experience

• 1997 – Graduated from Marmara University, Faculty of Medicine (M.D.)
• 1998–2004 – Completed Cardiology Specialty Training at Istanbul University, Institute of Cardiology
• 2007 – Cardiologist, Kastamonu Şerife Bacı Women’s and Children’s Hospital
• 2007–2024 – Cardiologist, Bağcılar Training and Research Hospital
• 2008–2010 – Cardiologist, Private İlke Bağcılar Medical Center
• 2010–2011 – Cardiologist, Private Avrupa Şafak Hospital
• 2011 – Cardiologist, Haseki Training and Research Hospital
• 2017–2019 – Cardiologist, Istanbul Prof. Dr. Cemil Taşçıoğlu City Hospital
• 2024–Present – Cardiologist at Medipol Health Group

Current Academic Roles

• Faculty Member, School of Medicine – Istanbul Medipol University
• Faculty Member, International School of Medicine – Istanbul Medipol University

Affiliations & Honors

• Vice President, Turkish Society of Cardiology
• Member of national and international cardiology societies

Specializations

Hypertension

Cardiovascular Occlusion and Treatment

Heart Failure Diagnosis and Treatment

Heart Rhythm Disorders

High Cholesterol

Congenital Heart disease

Education

2009-2015 Azerbaijan Medical University Faculty of Medicine

2017 -2023 Kocaeli University Faculty of Medicine Cardiology Specialization Training

Dr. Gokhan Ertas is a Professor of Cardiology at Memorial Şişli Hospital in Istanbul. He has published 52 articles in international peer-reviewed journals. Dr. Ertas treats complex conditions like atrial fibrillation, coronary artery disease, and heart valve disorders. He practices at a JCI-accredited facility known for its high success rates in cardiovascular care.

• Member of the European Society of Cardiology and Turkish Society of Cardiology.
• Performs heart valve replacement and coronary stenting.
• Completed a research fellowship at the Thorax Center in the Netherlands.
• Contributed to three medical books on cardiovascular medicine.

Op. Dr. Faruk Gençoğlu completed his medical faculty career, which he started at Samsun 19 Mayıs University, by joining the academic staff of Istanbul Cerrahpaşa Cardiology Institute in 2015 and receiving his specialization in 2020. Gençoğlu, who actively took part in approximately 3 thousand cases during this process; He has performed surgery for adult cardiovascular diseases such as adult coronary artery disease, heart valve diseases (aortic-mitral-tricuspid), aortic surgery, carotid surgery, peripheral vascular diseases, venous insufficiency (varicose veins), deep vein thrombosis. Gençoğlu, who restarted cardiac surgery at Batman Training and Research Hospital in 2021, served as the clinical chief of open heart surgery for 2 years. 

FIELDS OF MEDICAL INTERESTS

Adult coronary artery disease,

Heart valve diseases (aortic-mitral-tricuspid)

Aortic surgery,

carotid surgery,

Peripheral vascular diseases,

Venous insufficiency (varicose veins),

deep vein thrombosis

Dr. Ibrahim Halil Tanboga is an interventional cardiologist at Hisar Hospital Intercontinental in Istanbul. He specializes in heart valve diseases and congenital structural heart conditions. Dr. Tanboga conducted specialized heart valve research at St. Thomas Hospital in London. He holds a PhD in Biostatistics.

• Performs TAVI and mitral balloon valvuloplasty for heart valve treatment.
• Treats coronary artery disease using IVUS, FFR, and OCT diagnostic techniques.
• Expert in arrhythmia management including electrophysiological studies and ablation.
• Member of the European Society of Cardiology and Turkish Society of Cardiology.

AFTER COMPLETING MY MEDICAL EDUCATION AT BURSA ULUDAĞ UNIVERSITY FACULTY OF MEDICINE BETWEEN 2007-2014, I COMPLETED MY CARDIOLOGY EDUCATION AT ERZURUM ATATÜRK UNIVERSITY FACULTY OF MEDICINE BETWEEN 2015-2019. AFTER COMPLETING MY COMPULSORY SERVICE IN ERZURUM, I WORKED IN DÜZCE ATATÜRK STATE HOSPITAL BETWEEN 2021-2022. AS OF SEPTEMBER 2022, I HAVE BEEN PROVIDING CARDIOLOGY POLYCLINIC SERVICE IN HİSAR INTERCONTIINENTAL HOSPITAL. 

MEDICAL INTERESTS

• Diagnosis of Coronary Artery Disease (Stress Test, MPS, Coronary Angiography) and Treatment (Stent, Balloon)
• Diagnosis and Treatment of Heart Failure
• Heart Valve Diseases
• Hypertension
• Transesophageal Echocardiography (TEE)
• Diagnosis (Holter Monitoring) and Treatment of Arrhythmias
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Dr. Mehmet Saygi is a cardiology specialist at Hisar Hospital Intercontinental in Istanbul. He has performed over 2,500 coronary angiographies throughout his career. Dr. Saygi specializes in the diagnosis and treatment of coronary artery disease and heart failure. He works at a JCI-accredited facility that serves 500,000+ patients annually.

• Performed over 300 stent and balloon procedures.
• Expert in transesophageal echocardiography and holter monitoring for arrhythmias.
• Treats complex cardiovascular conditions including heart valve diseases and hypertension.
• Trained at Siyami Ersek Thoracic and Cardiovascular Surgery Training Hospital.

Dr. Mustafa Saglam is the Head of the Cardiology Department at Hisar Hospital Intercontinental. He is a cardiologist and vascular surgeon specializing in aortic aneurysm repair and heart valve procedures. Dr. Saglam trained at Marmara University and Kosuyolu Heart Teaching and Research Hospital. He works at a JCI-accredited facility in Istanbul.

• Performs endovascular repair of abdominal aortic aneurysms.
• Treats coronary artery disease, arrhythmia, and hypertension.
• Proficient in balloon valvuloplasty and temporary pacemaker implantation.
• Conducts diagnostic imaging including stress tests and ambulatory cardiac monitoring.

Education and Experience

2019 – Present
Istanbul Florence Nightingale Hospital
Cardiology Department

2019
Germany Lübeck Hospital Arrhythmia Clinic
Electrophysiology Training

2018
Trakya University Faculty of Medicine
Associate Professor, Department of Cardiology

2017
TC. Ministry of Health Türkiye Higher Specialization Training and Research Hospital, Ankara
Electrophysiology Training

2015
Trakya University Faculty of Medicine, Department of Cardiology
Assistant Professor

2013
Cleveland Clinic, United States
Observant Doctor

2013
TC. Ministry of Health Türkiye Higher Specialization Training and Research Hospital, Ankara
Specialization

2008
Selçuk University Meram Faculty of Medicine
Medical Education

Memberships

Turkish Cardiology Association, Member

European Society of Cardiology

European Arrhythmia Association (EHRA)

Dr. Nermina Alagic is an attending cardiologist at Anadolu Medical Center in Istanbul, a Johns Hopkins Medicine affiliate. She graduated from Istanbul University–Cerrahpaşa. She completed her cardiology residency at Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Hospital (2014–2018). She focuses on cardiac imaging. She has expertise in 2D/3D transthoracic and transesophageal echocardiography (TTE/TEE). She advanced this training through research at the UAB Echo Lab (2015) and hands-on 2D/3D TEE work in the TEE Lab (2018–2019).

Her research covers photomedicine and cardiology. Her papers appear in Journal of Biomedical Optics, PNAS, Photochemistry and Photobiology, Echocardiography, Minerva Cardioangiologica, and Archives of Medical Science (2013–2020). She completed a clinical and interventional cardiology observership at Royal North Shore Hospital in Sydney (2019). She also worked at the Harvard Medical School Wellman Center for Photomedicine (2012–2013). She is a full member of the Turkish Society of Cardiology and the European Society of Cardiology, and an EACVI silver member. Award: ASP Fredrick Urbach Memorial Student Travel Award (2013).

Dr. Marc Ulrich Becher is an interventional cardiologist and heart failure specialist at Städtisches Klinikum Solingen. He is known for performing advanced procedures such as coronary angiography, radiofrequency ablation with 3D mapping, carotid angioplasty, and stenting.

Dr. Becher’s clinic carries out about 3,000 to 4,000 diagnostic and therapeutic procedures each year. These include complex coronary interventions, catheter-based valve replacements, and structural heart procedures. He is experienced in using advanced imaging techniques like IVUS and OCT for accurate diagnosis and treatment planning.

Dr. Becher is dedicated to providing thorough and compassionate care. He uses modern therapies for both acute and chronic cardiovascular diseases, focusing on patient safety and positive outcomes.

Dr. Christoph W. Kopp is an Austrian cardiologist and angiologist with over 20 years of experience in interventional medicine. He has performed vascular interventions since 2001 and interventional cardiology since 2007. He has worked at Wiener Privatklinik since 2004, where he diagnoses and treats cardiovascular diseases.

He combines clinical work with research. He has contributed to international studies and publications and has introduced modern catheter‑based techniques. His expertise includes cardiology, angiology, and preventive medicine.

Dr. med. David Weidenauer is a Vienna-based specialist in internal medicine and cardiology. He studied medicine from 2007 to 2013. He completed specialist training in internal medicine and a subspecialty in cardiology.

He focuses on the prevention, diagnosis, and treatment of cardiovascular diseases. His areas include arrhythmias, hypertension, cardiomyopathies, coronary artery disease, and heart failure. He is experienced in echocardiography, Holter monitoring, and stress testing. He provides guideline-based therapies and offers preventive, patient-centered care at Wiener Privatklinik and associated centers.

Dr. Helkin Amir directs the Structural Heart Disease Service at Tel Aviv Medical Center. He is a cardiologist specializing in interventional procedures and internal medicine. Dr. Amir completed specialized training in invasive cardiology at Lenox Hill Hospital in New York. He manages complex cases of coronary artery disease and heart valve disorders.

• Served as a senior physician at Lenox Hill Hospital in the United States.
• Authored dozens of professional publications in international medical journals.
• Performs coronary angiography and specialized heart diagnostic procedures.
• Works at Sourasky Medical Center, ranked among the Top 10 clinics globally by Newsweek.

The doctor has been serving in the field of cardiology since 2008, specializing in the treatment of heart and vascular conditions. A graduate of Cukurova University, the doctor completed specialization at Bursa Uludağ University's Faculty of Medicine. The doctor is a member of the Turkish Society of Cardiology and the European Society of Cardiology. Renowned for contributing to scientific research, the doctor has published numerous papers in national and international forums. The doctor holds the European Society of Cardiology Board Certificate and a Certificate of Proficiency in Turkish Cardiology.