| 1 | Cleveland Clinic | Miller Family Heart, Vascular & Thoracic Institute | 99.50% | Cleveland, OH | United States |
| 2 | Mayo Clinic - Rochester | Department of Cardiovascular Medicine | 99.30% | Rochester, MN | United States |
| 3 | Brigham And Women's Hospital | Heart & Vascular Center | 92.90% | Boston, MA | United States |
| 4 | Massachusetts General Hospital | Corrigan Minehan Heart Center | 92.70% | Boston, MA | United States |
| 5 | The Mount Sinai Hospital | Mount Sinai Heart | 91.20% | New York, NY | United States |
| 6 | The Johns Hopkins Hospital | Heart and Vascular Institute | 90.90% | Baltimore, MD | United States |
| 7 | Cedars-Sinai Medical Center | Smidt Heart Institute | 89.80% | Los Angeles, CA | United States |
| 8 | New York-Presbyterian Hospital-Columbia and Cornell | NewYork-Presbyterian Heart | 89.70% | New York, NY | United States |
| 9 | Universitätsklinikum Heidelberg | Krehl Klinik (Innere Medizin III) | 89.50% | Heidelberg | Germany |
| 10 | Royal Brompton Hospital | Royal Brompton Hospital | 87.60% | London | United Kingdom |
| 11 | Hospital Universitario La Paz | Cardiología | 87.20% | Madrid | Spain |
| 12 | Hôpital Universitaire Pitié Salpêtrière | Département de Cardiologie | 86.40% | Paris | France |
| 13 | National Cerebral and Cardiovascular Center | National Cerebral and Cardiovascular Center | 86.30% | Suita | Japan |
| 14 | NYU Langone Hospitals | Cardiology and Heart Surgery | 86.00% | New York, NY | United States |
| 15 | Hospital of the University of Pennsylvania - Penn Presbyterian | Primary Cardiology | 85.70% | Philadelphia, PA | United States |
| 16 | Helios Kliniken | Herzzentrum Leipzig | 85.40% | Leipzig | Germany |
| 17 | University of Michigan Hospitals - Michigan Medicine | Frankel Cardiovascular Center | 83.90% | Ann Arbor, MI | United States |
| 18 | Universitätsspital Zürich | Universitäres Herzzentrum Zürich | 83.40% | Zurich | Switzerland |
| 19 | Herz- und Diabeteszentrum NRW | Klinik für Allgemeine und Interventionelle Kardiologie | 83.30% | Bad Oeynhausen | Germany |
| 20 | Duke University Hospital | Division of Cardiology | 83.30% | Durham, NC | United States |
| 21 | Charité - Universitätsmedizin Berlin | CharitéCentrum 11 für Herz-, Kreislauf- und Gefäßmedizin | 82.60% | Berlin | Germany |
| 22 | Centro Cardiologico Monzino | Centro Cardiologico Monzino | 82.50% | Milan | Italy |
| 23 | Instituto do Coração (InCor) | Instituto do Coração (InCor) | 82.20% | Sao Paulo | Brazil |
| 24 | The Prince Charles Hospital | Heart and Lung Clinic | 81.90% | Brisbane | Australia |
| 25 | Ospedale San Raffaele - Gruppo San Donato | Cardiologia | 81.80% | Milan | Italy |
| 26 | Deutsches Herzzentrum Berlin | Klinik für Innere Medizin – Kardiologie | 81.70% | Berlin | Germany |
| 27 | Policlinico Sant'Orsola-Malpighi | Cardiologia | 81.60% | Bologna | Italy |
| 28 | Stanford Health Care | General Cardiology | 81.50% | Stanford, CA | United States |
| 29 | University of Chicago Medical Center | Heart & Vascular Center | 81.30% | Chicago, IL | United States |
| 30 | Policlinico San Donato - Gruppo San Donato | Cardiologia | 81.00% | Milan | Italy |
| 31 | Inselspital Bern | Universitätsklinik für Kardiologie | 80.90% | Bern | Switzerland |
| 32 | Hôpital Européen Georges Pompidou | Service de Cardiologie | 80.80% | Paris | France |
| 33 | Hospital General Universitario Gregorio Marañón | Cardiología | 80.60% | Madrid | Spain |
| 34 | Hospital Israelita Albert Einstein | Cardiologia | 79.40% | Sao Paulo | Brazil |
| 35 | Karolinska Universitetssjukhuset | Heart & Vascular Theme | 79.20% | Solna | Sweden |
| 36 | Asan Medical Center | Department of Cardiology | 79.20% | Seoul | South Korea |
| 37 | Baylor St. Luke's Medical Center | Texas Heart Institute | 79.10% | Houston, TX | United States |
| 38 | Hospital Clínic de Barcelona | Cardiology and Cardiovascular Institute | 79.10% | Barcelona | Spain |
| 39 | Universitätsmedizin Dresden | Herzzentrum der Universitätsmedizin Dresden | 79.00% | Dresden | Germany |
| 40 | Hospital Sirio Libanes | Centro de Cardiologia | 78.80% | Sao Paulo | Brazil |
| 41 | Medizinische Hochschule Hannover | Klinik für Kardiologie und Angiologie | 78.70% | Hanover | Germany |
| 42 | Johns Hopkins Bayview Medical Center | Heart and Vascular Institute | 78.70% | Baltimore, MD | United States |
| 43 | Instituto Dante Pazzanese de Cardiologia | Instituto Dante Pazzanese de Cardiologia | 78.50% | Sao Paulo | Brazil |
| 44 | Sheba Medical Center | Olga & Lev Leviev Heart Center | 78.40% | Ramat Gan | Israel |
| 45 | Monash Medical Centre - Clayton | MonashHeart | 78.20% | Melbourne | Australia |
| 46 | Ronald Reagan UCLA Medical Center | Cardiovascular Center | 77.80% | Los Angeles, CA | United States |
| 47 | Universitätsmedizin Göttingen | Herzzentrum der Universitätsmedizin Göttingen | 77.70% | Göttingen | Germany |
| 48 | Northwestern Memorial Hospital | Division of Cardiology | 77.70% | Chicago, IL | United States |
| 49 | Mayo Clinic - Phoenix | Department of Cardiology | 77.60% | Phoenix, AZ | United States |
| 50 | Sakakibara Heart Institute | Sakakibara Heart Institute | 77.60% | Tokyo | Japan |
| - | Aarhus Universitetshospital | Department of Cardiology | - | Aarhus | Denmark |
| - | Abbott Northwestern Hospital | Minneapolis Heart Institute | - | Minneapolis, MN | United States |
| - | Amsterdam UMC | Hartcentrum | - | Amsterdam | Netherlands |
| - | Akademiska Sjukhuset | Hjärtmottagningen | - | Uppsala | Sweden |
| - | Albertinen-Krankenhaus | Albertinen Herz- und Gefäßzentrum | - | Hamburg | Germany |
| - | Apollo Hospital - Chennai | Apollo Heart Centre | - | Chennai | India |
| - | Arcispedale Sant'Anna | Cardiologia | - | Ferrara | Italy |
| - | Asklepios Klinik St. Georg | Kardiologie | - | Hamburg | Germany |
| - | Azienda Ospedaliera di Padova | Cardiologia | - | Padova | Italy |
| - | Azienda Ospedaliero Universitaria Pisana | Cardiotoraco vascolare | - | Pisa | Italy |
| - | Bangkok Hospital | Bangkok Heart Hospital | - | Bangkok | Thailand |
| - | Barnes-Jewish Hospital | Heart Center | - | Saint Louis, MO | United States |
| - | Baylor Scott and White The Heart Hospital Plano | Baylor Scott and White The Heart Hospital Plano | - | Plano, TX | United States |
| - | Baylor University Medical Center | Department of Cardiology | - | Dallas, TX | United States |
| - | Beaumont Hospital Royal Oak | Heart and Vascular Group | - | Royal Oak, MI | United States |
| - | Beaumont Hospital Troy | Cardiology Department | - | Troy, MI | United States |
| - | Centre Hospitalier Universitaire -Dijon-Bourgogne | Cardiologie Générale | - | Dijon | France |
| - | Chiba University Hospital | Cardiovascular Medicine | - | Chiba | Japan |
| - | Cleveland Clinic - Florida | Robert and Suzanne Tomsich Department of Cardiology | - | Weston, FL | United States |
| - | Cleveland Clinic Fairview Hospital | Heart Center | - | Cleveland, OH | United States |
| - | Clinica Universidad de Navarra | Cardiología | - | Pamplona | Spain |
| - | Clinique Chirurgical Ambroise Pare | Cardiologie et vasculaire | - | Neuilly Sur Seine | France |
| - | Clinique Saint-Augustin | Cardiologie | - | Bordeaux | France |
| - | Dartmouth-Hitchcock Medical Center | Heart and Vascular Center | - | Lebanon, NH | United States |
| - | Deutsches Herzzentrum München des Freistaates Bayern | Klinik für Herz- und Kreislauferkrankungen | - | Munich | Germany |
| - | Emory Saint Joseph's Hospital | Heart & Vascular Care | - | Atlanta, GA | United States |
| - | Emory University Hospital | Cardiac Care | - | Atlanta, GA | United States |
| - | Gleneagles Hospital | Cardiology | - | Singapore | Singapore |
| - | Grande Ospedale Metropolitano Niguarda | Cardiothoracovascular Department | - | Milan | Italy |
| - | Groupe hospitalier Pellegrin | L'antenne de cardiologie de Pellegrin | - | Bordeaux | France |
| - | Hadassah Ein Kerem Hospital | Hadassah Hospital Heart Institute | - | Jerusalem | Israel |
| - | Harefield Hospital | Harefield Hospital | - | Uxbridge | United Kingdom |
| - | Hirslanden Klinik Im Park | Herzgefässmedizin | - | Zürich | Switzerland |
| - | Hokkaido University Hospital | Cardiovascular Medicine | - | Hokkaido | Japan |
| - | Hôpital Bichat - Claude-Bernard | Service de Cardiologie | - | Paris | France |
| - | Hôpital Central - Nancy | Cardiologie & vasculaire | - | Nancy | France |
| - | Hôpital de la Timone | Cardiologie, maladies coronaires | - | Marseille | France |
| - | Hopital Haut-Leveque | Hôpital cardiologique | - | Pessac | France |
| - | Hôpital Henri-Mondor | Service cardiologie | - | Creteil | France |
| - | Hôpital Jean Minjoz | Cardiologie | - | Besancon | France |
| - | Hôpital Louis Pradel | Cardiologie | - | Bron | France |
| - | Hôpital Marie Lannelongue | Chirurgie cardiaque & cardiologie de l’adulte | - | Le Plessis Robinson | France |
| - | Hôpital Paris Saint-Joseph | Cardiologie | - | Paris | France |
| - | Hopital Prive Jacques Cartier | Institut Cardiovasculaire Paris Sud | - | Massy | France |
| - | Hôpital Purpan | Cardiologie | - | Toulouse | France |
| - | Hospital Clínico San Carlos | Cardiología | - | Madrid | Spain |
| - | Hospital de la Santa Creu i Sant Pau | Servicio de Cardiología | - | Barcelona | Spain |
| - | Hospital do Coracao | Cardiologia | - | Sao Paulo | Brazil |
| - | Hospital Pro Cardiaco | Cardiologia | - | Rio De Janeiro | Brazil |
| - | Hospital Ramón y Cajal | Cardiología Adultos | - | Madrid | Spain |
| - | Hospital Universitari Vall d'Hebron | Cardiología | - | Barcelona | Spain |
| - | Hospital Universitario 12 de Octubre | Cardiología | - | Madrid | Spain |
| - | Hospital Universitario Virgen del Rocío | Cardiología y Cirugia Cardiovascular | - | Sevilla | Spain |
| - | Hospital Universitario y Politécnico la Fe | Servicio de Cardiología | - | Valencia | Spain |
| - | Houston Methodist Hospital | Department of Cardiology | - | Houston, TX | United States |
| - | Institut Mutualiste Montsouris | Cardiologie & Rythmologie | - | Paris | France |
| - | Istituto Clinico Humanitas | Humanitas Cardio Center | - | Milan | Italy |
| - | Jefferson Health - Thomas Jefferson University Hospitals | Jefferson Heart Institute | - | Philadelphia, PA | United States |
| - | Jewish General Hospital | Cardiovascular Intensive Care Unit | - | Montreal | Canada |
| - | John Radcliffe Hospital | Cardiology Ward | - | Oxford | United Kingdom |
| - | Keck Hospital of USC | Cardiology / Heart Health | - | Los Angeles, CA | United States |
| - | Kerckhoff-Klinik | Herzzentrum | - | Bad Nauheim | Germany |
| - | Klinik Hirslanden Zürich | HerzZentrum Hirslanden Zürich | - | Zurich | Switzerland |
| - | Klinikum der Universität München | Medizinische Klinik und Poliklinik I (Kardiologie) | - | Munich | Germany |
| - | Klinikum Ludwigsburg | Klinik für Innere Medizin, Kardiologie, Nephrologie und internistische Intensivmedizin | - | Ludwigsburg | Germany |
| - | Klinikum rechts der Isar der Technischen Universität München | Innere Medizin I: Kardiologie | - | Munich | Germany |
| - | Kobe City Medical Center General Hospital | Cardiovascular Medicine | - | Kobe | Japan |
| - | Korea University - Anam Hospital | Department of Cardiology | - | Seoul | South Korea |
| - | Kurashiki Central Hospital | Department of Cardiology | - | Kurashiki | Japan |
| - | Kyoto University Hospital | Cardiovascular Medicine | - | Kyoto | Japan |
| - | Les Hôpitaux Universitaires de Genève (HUG) - Cluse-Roseraie | Cardiologie | - | Geneva | Switzerland |
| - | Liverpool Heart and Chest Hospital | Cardiology | - | Liverpool | United Kingdom |
| - | Medanta The Medicity | Heart Institute | - | Gurgaon | India |
| - | MedStar Washington Hospital Center | MedStar Heart & Vascular Institute | - | Washington, DC | United States |
| - | Memorial Hermann-Texas Medical Center | Heart & Vascular Institute | - | Houston, TX | United States |
| - | Montreal General Hospital - McGill University Health Centre | Division of Cardiology | - | Montreal | Canada |
| - | Mount Elizabeth Hospital - Orchard | Cardiac Centre | - | Singapore | Singapore |
| - | Mount Sinai Hospital | Cardiology | - | Toronto | Canada |
| - | Narayana Bengaluru - Institute of Cardiac Sciences | Narayana Bengaluru - Institute of Cardiac Sciences | - | Bangalore | India |
| - | Nippon Medical School Hospital | Department of Cardiology | - | Tokyo | Japan |
| - | North Shore University Hospital | Sandra Atlas Bass Heart Hospital | - | Manhasset, NY | United States |
| - | NYU Winthrop Hospital | General Cardiology | - | Mineola, NY | United States |
| - | Oklahoma Heart Hospital | Oklahoma Heart Hospital | - | Oklahoma City, OK | United States |
| - | Osaka University Hospital | Cardiovascular Medicine | - | Osaka | Japan |
| - | Oslo Universitetssykehus | Kardiologisk avdeling | - | Oslo | Norway |
| - | Ospedale Papa Giovanni XXIII | Cardiologia | - | Bergamo | Italy |
| - | Policlinico Universitario A. Gemelli | Cardiologia | - | Rome | Italy |
| - | Policlinico Universitario Campus Bio-Medico | Cardiologia | - | Rome | Italy |
| - | Rhön-Klinikum Campus Bad Neustadt | Klinik für Kardiologie | - | Bad Neustadt an der Saale | Germany |
| - | Rigshospitalet - København | Hjertecentret | - | Copenhagen | Denmark |
| - | Royal Brisbane & Women's Hospital | Cardiology | - | Brisbane | Australia |
| - | Royal Free Hospital | Cardiology | - | London | United Kingdom |
| - | Royal Melbourne Hospital - Parkville | Cardiology | - | Melbourne | Australia |
| - | Royal Papworth Hospital | Cardiology Services | - | Cambridge | United Kingdom |
| - | Royal Prince Alfred Hospital | Cardiology | - | Sydney | Australia |
| - | Sahlgrenska Universitetssjukhuset | Verksamhet Kardiologi | - | Gothenburg | Sweden |
| - | Samsung Medical Center | Department of Cardiology | - | Seoul | South Korea |
| - | Schüchtermann-Klinik | Kardiologie | - | Bad Rothenfelde | Germany |
| - | Scripps Memorial Hospital La Jolla | Sulpizio Cardiovascular Center | - | La Jolla, CA | United States |
| - | Seoul National University - Bundang Hospital | Cardiology | - | Seongnam | South Korea |
| - | Seoul National University Hospital | Cardiology | - | Seoul | South Korea |
| - | Singapore General Hospital (SGH) | National Heart Centre Singapore | - | Singapore | Singapore |
| - | Sint Antonius Ziekenhuis | Cardiologie | - | Nieuwegein | Netherlands |
| - | Skånes Universitetssjukhus - Lund | Hjärtmottagning Lund | - | Lund | Sweden |
| - | St Vincent’s Hospital - Darlinghurst | Cardiology | - | Sydney | Australia |
| - | St. Bartholomew's Hospital | Barts Heart Centre | - | London | United Kingdom |
| - | St. Luke's Hospital of Kansas City | Saint Luke's Mid America Heart Institute | - | Kansas City, MO | United States |
| - | St. Luke's International Hospital | Cardiovascular Center | - | Tokyo | Japan |
| - | St. Michael’s Hospital | Heart & Vascular Program | - | Toronto | Canada |
| - | St. Vincent Heart Center of Indiana | St. Vincent Heart Center of Indiana | - | Indianapolis, IN | United States |
| - | Tampere University Hospital | Tampere Heart Hospital | - | Tampere | Finland |
| - | Tel-Aviv Sourasky Medical Center | Division of Cardiology | - | Tel Aviv | Israel |
| - | The Alfred | Cardiology | - | Melbourne | Australia |
| - | The University of Tokyo Hospital | Cardiovascular Medicine | - | Tokyo | Japan |
| - | Tokushima University Hospital | Department of Cardiovascular Medicine | - | Tokushima | Japan |
| - | Toronto General - University Health Network | Peter Munk Cardiac Centre | - | Toronto | Canada |
| - | Torrance Memorial Medical Center | Lundquist Lurie Cardiovascular Institute | - | Torrance, CA | United States |
| - | UAB Hospital | UAB Cardiovascular Institute | - | Birmingham, AL | United States |
| - | UC San Diego Health - Jacobs Medical Center | Cardiovascular Institute | - | San Diego, CA | United States |
| - | UCLA Medical Center - Santa Monica | Santa Monica Cardiology and Imaging | - | Santa Monica, CA | United States |
| - | UCSF Medical Center | Cardiology | - | San Francisco, CA | United States |
| - | UMC Utrecht | Cardiologie | - | Utrecht | Netherlands |
| - | Universitair Medisch Centrum Groningen | Hartcentrum | - | Groningen | Netherlands |
| - | Universitäts-Herzzentrum Freiburg - Bad Krozingen | Universitäts-Herzzentrum Freiburg - Bad Krozingen | - | Freiburg | Germany |
| - | Universitätsklinikum Bonn | Herzzentrum der Universität Bonn | - | Bonn | Germany |
| - | Universitätsklinikum des Saarlandes | Innere Medizin III - Kardiologie, Angiologie und internistische Intensivmedizin | - | Homburg | Germany |
| - | Universitätsklinikum Düsseldorf | Klinik für Kardiologie, Pneumologie und Angiologie | - | Düsseldorf | Germany |
| - | Universitätsklinikum Erlangen | Medizinische Klinik 2 - Kardiologie und Angiologie | - | Erlangen | Germany |
| - | Universitätsklinikum Essen | Klinik für Kardiologie und Angiologie | - | Essen | Germany |
| - | Universitätsklinikum Frankfurt | Kardiologie, Angiologie, Nephrologie | - | Frankfurt am Main | Germany |
| - | Universitätsklinikum Freiburg | Klinik für Kardiologie, Angiologie, Nephrologie | - | Freiburg | Germany |
| - | Universitätsklinikum Gießen und Marburg - Standort Gießen | Medizinische Klinik I - Innere Medizin/ Kardiologie | - | Gießen | Germany |
| - | Universitätsklinikum Hamburg-Eppendorf | Universitäres Herz- und Gefäßzentrum UKE Hamburg | - | Hamburg | Germany |
| - | Universitätsklinikum Köln | Kardiologie | - | Cologne | Germany |
| - | Universitätsklinikum Leipzig | Klinik und Poliklinik für Kardiologie | - | Leipzig | Germany |
| - | Universitätsklinikum RWTH Aachen | Medizinische Klinik I - Klinik für Kardiologie, Angiologie und Internistische Intensivmedizin | - | Aachen | Germany |
| - | Universitätsklinikum Tübingen | Innere Medizin III - Kardiologie und Angiologi | - | Tübingen | Germany |
| - | Universitätsklinikum Ulm | Innere Medizin II - Kardiologie | - | Ulm | Germany |
| - | Universitätsmedizin der Johannes Gutenberg-Universität Mainz | Herzzentrum Mainz | - | Mainz | Germany |
| - | Universitätsspital Basel | Kardiologie | - | Basel | Switzerland |
| - | University Hospital Augusta | Cardiovascular Center for Heart Care | - | Augusta | United States |
| - | University Hospitals Cleveland Medical Center | Harrington Heart & Vascular Institute | - | Cleveland, OH | United States |
| - | University of California - Davis Medical Center | Division of Cardiovascular Medicine | - | Sacramento, CA | United States |
| - | University of North Carolina Hospitals | Division of Cardiology | - | Chapel Hill, NC | United States |
| - | University of Wisconsin Hospitals | Heart and Vascular Clinic | - | Madison, WI | United States |
| - | UPMC Presbyterian & Shadyside | UPMC Heart and Vascular Institute | - | Pittsburgh, PA | United States |
| - | Vancouver General Hospital | UBC Divisions of Cardiology & Cardiovascular Surgery | - | Vancouver | Canada |
| - | Vanderbilt University Medical Center | Cardiology | - | Nashville, TN | United States |
| - | Wythenshawe Hospital | North West Heart Centre | - | Manchester | United Kingdom |
| - | Yale New Haven Hospital | Yale New Haven Hospital Heart and Vascular Center (HVC) | - | New Haven, CT | United States |
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