Page 3 - Best Coronary angiography doctors: TOP 98 doctors

Professor Marek Ehrlich is a cardiac surgeon at University Hospital Vienna. He has led the hospital’s aneurysm program since 2010. He graduated from the Medical University of Vienna and specializes in cardiac surgery. He has also trained internationally at Stanford, Birmingham, Houston, and Mount Sinai Hospital in New York.

Dr. Ehrlich has published over 100 scientific articles on aneurysm surgery. He has led research in neuroprotection and endovascular techniques. He has received several international awards for his work. Dr. Ehrlich often speaks at major global conferences. He is fluent in English and Polish.

Dr. Irene Marthe Lang is a leading cardiologist and vascular surgeon at Vienna General Hospital (AKH). She is also a Professor at the Medical University of Vienna. Dr. Lang introduced Austria’s method for widening narrowed pulmonary vessels. She leads research in cardiopulmonary medicine, hemodynamics, and vascular interventions.

Dr. Lang graduated with highest honors, “sub auspiciis praesidentis.” She received national recognition, including an honorary order for her services to Austria in 2016. She leads research teams and manages a modern catheter laboratory. Dr. Lang is known for her work in pulmonary hypertension, vascular biology, and myocardial regeneration.

Dr. Walter Klepetko is a Professor and Head of the Division of Thoracic Surgery at MedUni Vienna and Vienna General Hospital. He is an expert in thoracic surgery, lung transplantation, surgery for bronchial carcinoma, and pulmonary hypertension.

He founded one of the world’s largest lung transplant programs. His team performs over 100 lung transplants each year. In 2018, Dr. Klepetko led the team that performed Niki Lauda’s lung transplant. He is a former president of the European Association for Cardio-Thoracic Surgery. He also serves on the board of the American Association for Thoracic Surgery.

Dr. Klepetko has received the Grand Decoration of Honor for services to the Austrian Republic. He was also awarded the City of Vienna Prize for Medical Sciences for his medical and scientific contributions.

Education, training and advanced training courses

1984-1992 - received higher medical education at the Medical Institute in Rostov-on-Don (Russia).

2014-15 – advanced training in the field of heart valve correction and replacement in Austria, Belgium and Lithuania .

2011-2012 — completed clinical training in cardiothoracic surgery at the Marie Lannelongue Medical Center (Paris, France), one of the most renowned European clinics specializing in the replacement of heart valves and arterial vessels, bypass surgery and correction of congenital heart defects.

2010-2018 - worked as a cardiac surgeon at the Sheba Medical Center (Tel Hashomer, Israel, including at the Children's Hospital. In 2018, he was appointed head of the aortic surgery unit.

2002-2010 — completed residency in cardiothoracic surgery at Beilinson Hospital (Petah Tikva, Israel) under the guidance of renowned cardiac surgeon Professor Bernardo Widne. Graduated with honors.

Dr. Ismail Oral Hastaoglu graduated from Cumhuriyet University Faculty of Medicine in 1998. He completed his specialization at Siyami Ersek Thoracic and Cardiovascular Surgery Center in 2005. He is a member of several professional organizations, including EACTS, ESVS, UVCD, the Phlebology Association, and TKDCD.

Dr. Hastaoglu specializes in coronary bypass surgery, heart valve surgery, congenital heart diseases, heart tumors, and aneurysm treatments. He also has experience in carotid artery operations, aortic aneurysm repair, peripheral artery disease management, and AV fistula procedures. He has made important contributions to cardiovascular surgery.

Dr. Hasan Yucel is a Cardiologist with over 18 years of experience. He specializes in heart valve diseases, cholesterol disorders, heart failure, and rhythm disorders. He has performed more than 10,000 valve replacement surgeries with very few complications. This shows his strong surgical skills.

Dr. Yucel is known for his national and international publications. He is often invited to speak at scientific meetings. He has worked at top medical institutions. His career shows his dedication to improving heart care and medical education.

Dr. Giuseppe Speziale is a leading Italian cardiologist and cardiovascular surgeon. He specializes in minimally invasive and noninvasive surgery for mitral, aortic, and tricuspid valves. He also treats cardiac arrhythmia and heart failure. Dr. Speziale has performed thousands of complex procedures. These include CABG, valve replacements, pacemaker implantations, and septal defect closures.

Dr. Speziale earned his medical degree with honors from the Catholic University of the Sacred Heart in Rome. He completed a specialization in cardiac surgery and holds a Ph.D. from La Sapienza University. He is Vice President of GVM Care & Research and leads cardiac surgery departments at several hospitals. Dr. Speziale is an active member of major cardiac societies. He has made important contributions to research and clinical practice in his field.

Dr. Fernando Villagrá is a respected cardiovascular surgeon who specializes in pediatric cardiac surgery. He completed his medical degree at the Complutense University of Madrid. He later earned his specialization in Cardiovascular Surgery at the Autonomous University of Madrid. His doctoral thesis received the distinction of “Outstanding Cum Laude.”

Dr. Villagrá has more than 40 years of experience. He has led pediatric cardiac surgery departments at top hospitals in Spain, including Hospital Universitario La Paz and Montepríncipe University Hospital. He has performed thousands of complex surgeries. He has also contributed to over 100 scientific publications in both international and national journals.

He is a member of the Spanish Society of Cardiology. He also serves on the editorial boards of leading medical journals. This reflects his dedication to advancing cardiovascular medicine.

Prof. Dr. Mert Yilmaz is a board-certified cardiovascular surgeon with more than 30 years of experience. He specializes in both adult and pediatric cardiac surgery. He graduated from Istanbul University in 1988. He completed his residency at Uludag University and received further training at the Royal South Hants Hospital in the UK.

Dr. Yilmaz was among the first in Turkey to perform endovascular repair of abdominal aneurysms. He completed the country’s second case. He has led cardiovascular surgery departments at leading hospitals. He now heads the department at Kadıköy Florence Nightingale Hospital. He is also a full professor at Halic University and an international member of the Society of Thoracic Surgeons (USA).

Dr. Yilmaz has published over 50 peer-reviewed articles, including 7 first-in-literature reports. He holds accreditations from the European Association of Cardiothoracic Surgery.

Dr. Meki Bilici is a pediatric cardiologist with over 20 years of experience. He specializes in interventional cardiology and treats complex congenital heart diseases in children. He is known for his skills in minimally invasive transcatheter procedures. Dr. Bilici is also experienced in fetal and pediatric echocardiography and advanced angiographic diagnostics. He performs interventions in both neonates and infants.

Dr. Bilici has published more than 50 peer-reviewed articles in international journals. He has also contributed chapters to medical books at both national and international levels. His work supports the education of pediatric cardiology. He has taken part in multicenter clinical studies, including research on the Occlutech® Duct Occluder for PDA closure. Dr. Bilici often presents his findings at major medical congresses around the world.

He has held important clinical and academic positions at hospitals such as Liv Hospital, Medical Park, and Dicle University. Dr. Bilici is a member of the Turkish Pediatric Cardiology and Cardiovascular Surgery Association. He is dedicated to training future pediatric cardiologists and improving national standards of care.

Dr. Batur Gonenc Kanar is a leading cardiologist with training from top European centers. He studied at the Paris Institute of Cardiology, Hôpital Privé Jacques Cartier in France, and Royal Brampton & Harefield Hospital in the UK. He specializes in advanced electrophysiology. His expertise includes 3D-mapping-guided ablation for atrial fibrillation, catheter ablation, pacemaker implantation, ICD, and CRT therapy.

Dr. Kanar currently practices at Liv Hospital Vadi Istanbul. He brings international experience to Turkey and has performed over 1,000 electrophysiology and interventional procedures. He represents Türkiye at the European Heart Rhythm Association. He is also an active member of the European Society of Cardiology and the Turkish Cardiology Association. Dr. Kanar ensures his patients have access to the latest advances in cardiac care.

Prof. Dr. Mehmet Vefik Yazıcıoğlu is a leading interventional cardiologist with over 30 years of experience. He specializes in high-risk coronary interventions, chronic total occlusions (CTO), TAVI, MitraClip, and structural heart defect closures.

He has performed thousands of advanced procedures. These include radial and peripheral interventions, EVAR/TEVAR, pacemaker and CRT implantations, LAA closure, and carotid or renal interventions. Dr. Yazıcıoğlu is a pioneer in advanced imaging such as IVUS, OCT, TEE, and FFR. He uses these tools to ensure precision in complex cases.

As an influential academic, he has delivered many oral presentations and published research at national and international congresses. His work has advanced the fields of coronary physiology and hemodynamics. He is a member of the European Society of Cardiology and the Turkish Cardiology Association. Dr. Yazıcıoğlu also mentors young cardiologists at major hospitals.

Prof. Emin Tireli, MD, is a leading pediatric cardiovascular surgeon. He has performed over 6,329 congenital cardiac surgeries since 1993. He is known worldwide for being one of the first to use the complex Nikaidoh procedure for transposition of the great arteries (TGA).

Dr. Tireli performs more than 100 neonatal cardiac surgeries each year. His expertise includes arterial switch operations, total pulmonary return anomalies, pulmonary banding, and Norwood procedures. He has used hybrid techniques in 15 cases. Dr. Tireli has also completed 30 reconstructions of aortic anomalies and many PDA ligations in extremely low birth weight infants. His work greatly supports neonatal care.

Perform routine check ups on patients

Recommend patients to see a specialist

Provide quality healthcare to patients

Take part in further education opportunities

Treat patients in the office for minor injuries

Create a care plan for a patient

Qualifications for Doctor

Doctorate degree from an accredited medical school

Board certification and state license

Exceptional time management and attention to detail

Strong leadership skills

Great communication skills to talk with patients about treatment options

Ability to remain calm in stressful situations

Ability to evaluate data and information

Willingness to work long hours

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