Best Exercise test Doctors Worldwide — TOP 80

Dr. Mete Akin is a gastroenterologist at Medical Park Antalya Hospital Complex. He specializes in treating cirrhosis, Crohn's disease, and ulcerative colitis. Dr. Akin is an Associate Professor with academic background from Akdeniz University. He chairs the Endoscopic Ultrasound Working Group.

• Performs endoscopic sleeve gastroplasty and Da Vinci robotic gastrectomy.
• Treats complex gastrointestinal conditions using stem cell therapies.
• Expert in bariatric procedures including gastric bypass and sleeve gastrectomy.
• Member of the Turkish Society of Gastroenterology and Turkish Liver Research Association.

Dr. Alfonso Carabel is the head of the nutrition department at Olympia Quironsalud in Madrid. He specializes in sports nutrition, intestinal microbiota, and longevity health. Dr. Carabel is a certified athletic trainer with the Royal Spanish Athletics Federation (RFEA). He previously organized sporting events for the Spanish Olympic Committee.

• Expertise includes high-intensity interval training (HIIT), functional training, and crossfit.
• Specialized university training in the study of intestinal microbiota.
• Performs diagnostic exercise tests and body composition analysis.
• Works at JCI-accredited Olympia, part of Spain’s largest hospital network.

Dr. Shen Yuqin, MD, PhD, is Professor and Chief Physician at Shanghai Tongji Hospital. Dr. Shen directs the Rehabilitation Medicine Center and the Cardiac Rehabilitation Department. A doctoral supervisor and National Advanced Worker, Dr. Shen is a pioneer in cardiac rehabilitation for heart failure.

Dr. Shen was the first in China to implement cardiopulmonary exercise testing (CPET)-guided rehabilitation for heart failure. Dr. Shen also introduced the use of the anaerobic threshold to prescribe exercise intensity. The team created a nationwide hospital–community–home closed-loop model. In 2020, they opened Shanghai’s only inpatient cardiac rehabilitation ward in a tertiary hospital.

Dr. Shen is the principal investigator of two NSFC General Projects. Honors include the CRMA Science and Technology Award, First Prize (2019), and the Shanghai Rehabilitation Medicine Science and Technology Progress Awards, First Prize (2018, 2024). Dr. Shen has published over 50 papers as first or corresponding author. Dr. Shen served as chief editor of one monograph and associate editor of two. The portfolio includes 22 patents (15 authorized, including three invention patents) and five software copyrights. Nine technology transfers have been completed.

Dr. Shen is a Fellow of the American Association of Cardiovascular and Pulmonary Rehabilitation (FAACVPR) and a CDQI certified expert. Dr. Shen serves as an associate editor and editorial board member. Dr. Shen led the drafting of eight consensuses, guidelines, and standards, and organized 20 national courses. The center has served more than 10,000 patients. The care model has been extended across Shanghai and introduced in Yunnan.

Dr. Suleyman Hilmi Aksoy is a radiologist at Hisar Hospital Intercontinental in Istanbul. He specializes in diagnostic radiology, teleradiology, and interventional radiology. Dr. Aksoy previously held an Assistant Professorship at the Istanbul University Radiology Department. He has contributed to 13 medical congresses with numerous oral and written presentations.

• Member of the European Society of Radiology and the International Society of Radiology.
• Holds certifications from the Turkish Society of Interventional Radiology.
• Performs diagnostic procedures like angiography, CT scans, and biopsies.
• Works at a JCI-accredited hospital that treats over 500,000 patients annually.

Professor Ibrahim Halil Tanboga leads the cardiology department at the JCI-accredited Hisar Hospital Intercontinental. He specializes in heart imaging and structural cardiac disorders.

• Holds a PhD in Biostatistics to analyze heart health data with high precision
• Trained in heart valve specialization at St Thomas Hospital in London
• Uses imaging technologies like IVUS and FFR for advanced exercise test assessments
• Member of the European Society of Cardiology and Turkish Society of Cardiology
• Former Associate Professor at Atatürk University Faculty of Medicine

Dr. Remziye Dogan is a cardiologist at Hisar Hospital Intercontinental in Istanbul. She specializes in the diagnosis and treatment of coronary artery disease and heart failure. Dr. Dogan serves at a JCI-accredited facility that treats 500,000+ patients annually.

• Performs coronary angiography, balloon angioplasty, and stent placement.
• Expert in transesophageal echocardiography (TEE) for heart valve diseases.
• Treats arrhythmias using Holter monitoring and medical management.
• Manages complex hypertension and pulmonary hypertension cases.

Professor Mustafa Saglam leads the Cardiology Department at Hisar Hospital Intercontinental. He specializes in coronary artery imaging and diagnostic heart assessments using the exercise test.

• Heads the cardiology unit at a major specialized heart center in Istanbul
• Expert in ambulatory cardiac monitoring and Holter blood pressure tests
• Holds advanced qualifications as an Associate Professor of Cardiology
• Treats complex conditions like pulmonary hypertension and heart valve disease
• Specializes in minimally invasive interventional cardiology and vascular procedures

Dr. Nermina Alagic is an attending cardiologist at Anadolu Medical Center, which is affiliated with Johns Hopkins Medicine. She completed a clinical cardiology clerkship at Harvard Medical School.

• Specializes in advanced cardiac imaging including 2D and 3D echocardiography
• Conducted research in heart imaging at the University of Alabama at Birmingham
• Trained in interventional cardiology and cardiac imaging at the University of Sydney in Australia
• Performed exercise tests and cardiac evaluations during her residency at a major cardiovascular research hospital
• Member of the European Association of Cardiovascular Imaging

Dr. Fatih Mehmet Ucar is an interventional cardiologist at Istanbul Florence Nightingale Hospital. He specializes in electrophysiology and arrhythmia treatment. Dr. Ucar completed residency training at the Cleveland Clinic in the United States. He also underwent electrophysiology training at Lübeck Hospital in Germany.

• Member of the European Society of Cardiology and the European Arrhythmia Association.
• Performs radiofrequency ablation, heart cryoablation, and complex carotid stenting.
• Treats conditions including atrial fibrillation, hypertension, and coronary artery disease.
• Works at Istanbul Florence Nightingale, a JCI-accredited Smart-and-Green hospital.

Dr. Oguz Yilmaz is a cardiovascular surgeon at Istanbul Florence Nightingale Hospital. He specializes in TAVI procedures, heart valve diseases, and coronary bypass surgery. Dr. Yilmaz received the best presentation award from the National Cardiology Congress. He holds a professorship from Istanbul Arel University.

• Performs endovascular treatment for abdominal aortic aneurysms.
• Expert in heart aneurysm repair and varicose vein surgery.
• Member of the European Society for Vascular Surgery (ESVS).
• Member of the European Association for Cardio-Thoracic Surgery (EACTS).

Dr. Ergun Tozkoparan is a pulmonologist at Istanbul Florence Nightingale Hospital. He has deep expertise in tuberculosis, asthma, and pneumonia. He enhanced his skills in interventional pulmonology at the MD Anderson Cancer Center in Texas. Dr. Tozkoparan also served as a professor at the GATA Department of Pulmonology.

• Published research in CCLM regarding platelet indices in tuberculosis patients.
• Treats lung diseases at a JCI-accredited "Smart-and-Green" hospital.
• Maintains expertise in interventional techniques for complex lung conditions.
• Gained extensive specialized training at GATA Military Medical School in Ankara.

Dr. Hakan Ucar is an interventional cardiologist at Valued Med Hub Hospitals in Istanbul. He holds the European Society of Cardiology Board Certificate. This credential signifies his alignment with high European clinical standards. Dr. Ucar specializes in treating heart and vascular conditions like coronary artery disease and arrhythmia.

• Performs intracranial arterial stenting and aneurysm coiling.
• Maintains a Certificate of Proficiency from the Turkish Society of Cardiology.
• Treats complex conditions including pulmonary hypertension and atherosclerosis.
• Practices at a clinic holding an International Health Tourism Authorization Certificate.

The doctor is a highly qualified cardiologist with extensive clinical training and international experience. After completing medical education at Uludağ University Faculty of Medicine, the doctor specialized in cardiology at the Selçuk University Meram Faculty of Medicine.

The doctor has gained significant professional expertise through clinical practice at the Akdeniz University Faculty of Medicine and Antalya Yaşam Hospitals. Furthermore, the doctor has completed specialized training within the Invasive Cardiology Unit at the renowned Cleveland Clinic in Ohio, USA, demonstrating a commitment to advanced cardiac care and international medical standards.

Dr. Marc Ulrich Becher is an interventional cardiologist at Städtisches Klinikum Solingen in Germany. He performs 3,900+ diagnostic and therapeutic cardiac procedures annually. Dr. Becher specializes in treating heart failure, coronary artery disease, and complex arrhythmias. He integrates high-resolution imaging like IVUS and OCT into his surgical planning.

• Performs radiofrequency ablation with 3D mapping and cryoablation.
• Expertise includes carotid angioplasty, stenting, and TAVR procedures.
• Treats structural heart conditions including mitral and tricuspid valve issues.
• Works at an academic hospital ranked among Germany’s top clinics by Focus magazine.

Professor Ulusoy is a Fellow of the European Society of Cardiology. He leads specialty cardiac care at Central Hospital with a focus on imaging.

• Specializes in stress echocardiography to evaluate the heart during exercise tests
• Expert in managing heart valve diseases and vascular hypertension
• Provides specialized cardiac follow-ups for cancer and kidney dialysis patients
• Published over 125 scientific papers with 1,400 citations in cardiology journals
• Trained at leading clinical and academic institutions in Turkey and the USA

Dr. Hakan Ucar is an interventional cardiologist at VM Medical Park Florya Hospital. He is board-certified by the European Society of Cardiology. Dr. Ucar specializes in complex coronary and peripheral interventions. He has published over 30 articles in international peer-reviewed journals. His research focuses on oxidative stress and coronary artery disease complexity.

• Performs heart valve interventions including TAVI, Mitraclip, and mitral balloon procedures.
• Provides electrophysiological studies, ablation, and pacemaker placements.
• Served as the former Head of the Cardiology Department at Biruni University.
• Treats patients at a JCI-accredited facility with robotic surgery excellence designations.