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Endocrinology
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World's Best Specialized Hospitals 2021
In our nine decades, Newsweek has covered all aspects of health care—scientific challenges, economic disruption, the occasional medical miracle and most of all, what these developments mean for our readers. As part of that commitment, we've partnered with Statista Inc., the global market research and consumer data firm, to rank the world's best hospitals.
Now we're expanding that expertise by looking at specialties. After the publication of the first part in September, in which we awarded the best hospitals for cardiology, oncology and endocrinology, we conclude this year's ranking with the best hospitals for neurology, gastroenterology and orthopedics. Each list includes a ranking of the 50 best global hospitals, while ranks 51 to 100/200 are sorted alphabetically. If you or a loved one needs specialized care in one of those areas, as millions of us do, you want to know which hospitals or medical centers have state-of-the-art facilities and the most knowledgeable, accomplished physicians.
Where will you have access to the best diagnosticians, highest level of care and most effective treatments? We're proud to offer our readers these independent, authoritative and reliable Newsweek/Statista rankings.
If your hospital is listed below, you can find out more about the licensing options visiting the Statista website.

- Cardiology
- Endocrinology
- Gastroenterology
- Neurology
- Oncology
- Orthopedics
RankHospitalDepartmentScoreCityCountry1Mayo Clinic - RochesterDivision of Endocrinology, Diabetes, Metabolism, & Nutrition92.00%Rochester, MNUnited States2Cleveland ClinicEndocrinology & Metabolism Institute 91.00%Cleveland, OHUnited States3Massachusetts General HospitalEndocrinology Division88.90%Boston, MAUnited States4Asan Medical CenterDepartment of Endocrinology and Metabolism82.60%SeoulSouth Korea5The Johns Hopkins HospitalJohns Hopkins Comprehensive Diabetes Center80.60%Baltimore, MDUnited States6Ospedale San Raffaele - Gruppo San DonatoEndocrinologia80.50%MilanItaly7Severance Hospital - Yonsei UniversityDivision of Endocrinology and Metabolism80.10%SeoulSouth Korea8The Catholic University Of Korea - Seoul St. Mary’s HospitalDepartment of Endocrinology & Metabolism79.40%SeoulSouth Korea9Charité - Universitätsmedizin BerlinMedizinische Klinik für Endokrinologie und Stoffwechselmedizin77.40%BerlinGermany10Brigham And Women's HospitalDivision of Endocrinology, Diabetes and Hypertension77.10%Boston, MAUnited States11Seoul National University HospitalDepartment of Endocrinology and Metabolism76.00%SeoulSouth Korea12New York-Presbyterian Hospital-Columbia and CornellNaomi Berrie Diabetes Center75.90%New York, NYUnited States13Hôpital Universitaire Pitié SalpêtrièreService de Diabétologie74.80%ParisFrance14Herz- und Diabeteszentrum NRWHerz- und Diabeteszentrum NRW74.70%Bad OeynhausenGermany15Beth Israel Deaconess Medical CenterDivision of Endocrinology, Diabetes and Metabolism74.60%Boston, MAUnited States16Hospital Universitari Vall d'HebronServicio de Endocrinología y Nutrición74.30%BarcelonaSpain17Samsung Medical CenterDepartment of Endocrinology and Metabolism Medicine74.20%SeoulSouth Korea18Mayo Clinic - PhoenixEndocrinology Department74.00%Phoenix, AZUnited States19Cedars-Sinai Medical CenterDiabetes Center73.90%Los Angeles, CAUnited States20Addenbrooke'sWolfson Diabetes and Endocrine Clinic73.70%CambridgeUnited Kingdom21University of Michigan Hospitals - Michigan MedicineDivision of Metabolism, Endocrinology & Diabetes (MEND)73.60%Ann Arbor, MIUnited States22Hospital of the University of Pennsylvania - Penn PresbyterianEndocrinology, Diabetes, and Metabolism73.40%Philadelphia, PAUnited States23Queen Elizabeth Hospital BirminghamDiabetes Centre73.30%BirminghamUnited Kingdom24The University of Tokyo HospitalDepartment of Nephrology and Endocrinology73.10%TokyoJapan25Toronto General - University Health NetworkEndocrinology Clinics72.80%TorontoCanada26Hospital Universitario La PazServicio de Endocrinología72.80%MadridSpain27Mount Sinai HospitalSinai Centre for Diabetes (LSCD)72.60%TorontoCanada28Policlinico Sant'Orsola-MalpighiAmbulatori di Endocrinologia72.50%BolognaItaly29UCSF Medical CenterUCSF Endocrinology Clinic at Parnassus72.30%San Francisco, CAUnited States30Royal Melbourne Hospital - ParkvilleEndocrinology service71.90%MelbourneAustralia31Ospedale Pediatrico Bambino Gesù di RomaL'Unità Operativa Complessa di Endocrinologia71.80%RomeItaly32Hôpital Lyon Sud (HCL)Service d'Endocrinologie-Diabète-Nutrition71.80%Pierre BeniteFrance33Diabetes Klinik Bad MergentheimDiabetes Klinik Bad Mergentheim71.30%Bad MergentheimGermany34Vancouver General HospitalGordon and Leslie Diamond Health Care Centre71.20%VancouverCanada35KyungHee University Medical CenterDepartment of Endocrinology and Metabolism71.10%SeoulSouth Korea36Presidio Ospedaliero MolinetteEndocrinologia, Diabetologia e Metabolismo71.00%TurinItaly37Hospital Sirio LibanesCentro de Diabetes do Sírio-Libanês70.90%Sao PauloBrazil38Ronald Reagan UCLA Medical CenterGonda Diabetes Center70.90%Los Angeles, CAUnited States39Policlinico Universitario A. GemelliEndocrinologia e Diabetologia 70.90%RomeItaly40Hospital Clínic de BarcelonaClínic de Enfermedades Digestivas y Metabólicas70.70%BarcelonaSpain41NYU Langone HospitalsDivision of Endocrinology, Diabetes and Metabolism70.50%New York, NYUnited States42Universitätsklinikum TübingenInnere Medizin IV70.40%TübingenGermany43Hospital General Universitario Gregorio MarañónServicio de Endocrinología y Nutrición70.30%MadridSpain44The Mount Sinai HospitalEndocrinology Department70.20%New York, NYUnited States45King's College HospitalEndocrinology & Diabetes Services70.20%LondonUnited Kingdom46Emory University HospitalEndocrinology services at Emory Clinic 'A'69.80%Atlanta, GAUnited States47University of Washington Medical CenterEndocrine Care Center69.80%Seattle, WAUnited States48Lenox Hill HospitalDivision of Endocrinology & Metabolism69.80%New York, NYUnited States49Guy's HospitalDiabetes and endocrinology service69.80%LondonUnited Kingdom50Hospital Universitario 12 de OctubreServicio de Endocrinología y Nutrición69.80%MadridSpain-Azienda Ospedaliero Universitaria PisanaUO Endocrinologia 1-PisaItaly-Barnes-Jewish HospitalWashington University Diabetes Center-Saint Louis, MOUnited States-Centre Hospitalier Universitaire - AngersDépartement d'endocrinologie-diabétologie et nutrition-AngersFrance-CHU de BordeauxService d'endocrinologie, diabétologie et nutrition-BordeauxFrance-Clinica Universidad de NavarraDepartamento de Endocrinología y Nutrición-PamplonaSpain-Duke University HospitalDivision of Endocrinology, Metabolism, and Nutrition-Durham, NCUnited States-Gangnam Severance Hospital - Yonsei UniversityDepartment of Endocrinology-SeoulSouth Korea-Hôpital CochinService d'Endocrinologie-ParisFrance-Hôpital Necker - Enfants maladesEndocrinologie, gynécologie et diabétologie pédiatriques-ParisFrance-Hôpital Nord LaennecEndocrinologie, Diabétologie, Nutrition-NantesFrance-Hôpital Saint-AntoineEndocrinologie, diabétologie et endocrinologie de la reproduction-ParisFrance-Hospital Israelita Albert EinsteinEndocrinology Department-Sao PauloBrazil-Hospital Ramón y CajalServicio de Endocrinología y Nutrición-MadridSpain-Houston Methodist HospitalEndocrinology, Diabetes & Metabolism-Houston, TXUnited States-Indiana University Health Medical CenterEndocrinology & Metabolism-Indianapolis, INUnited States-Kangbuk Samsung HospitalThe Diabetes & Vascular Center -SeoulSouth Korea-Karolinska UniversitetssjukhusetEndokrinmottagningen i Huddinge-SolnaSweden-Korea University - Anam HospitalDepartment of Endocrinology-SeoulSouth Korea-Krankenhaus SachsenhausenDiabetologie & Endokrinologie-Frankfurt am MainGermany-Kyoto Medical CenterEndocrinology Diabetes and Metabolism-KyotoJapan-Kyoto University HospitalDepartment of Diabetes, Endocrinology and Nutrition-KyotoJapan-McGill University Health CentreDivision of Endocrinology and Metabolism-MontrealCanada-Medizinische Hochschule HannoverKlinik für Gastroenterologie, Hepatologie und Endokrinologie-HanoverGermany-Northwestern Memorial HospitalDivision of Endocrinology, Metabolism and Molecular Medicine-Chicago, ILUnited States-Ohio State University - Wexner Medical CenterDivision of Endocrinology, Diabetes and Metabolism-Columbus, OHUnited States-Osaka University HospitalDiabetes Center-OsakaJapan-Oxford University HospitalsOxford Centre for Diabetes, Endocrinology and Metabolism-OxfordUnited Kingdom-Policlinico Universitario Campus Bio-MedicoEndocrinologia e Diabetologia-RomeItaly-Royal Brisbane & Women's HospitalDepartment of Endocrinology and Diabetes-BrisbaneAustralia-Royal Prince Alfred HospitalEndocrinology & Metabolism Centre-SydneyAustralia-Rush University Medical CenterDivision of Endocrinology and Metabolism-Chicago, ILUnited States-Seoul National University - Bundang HospitalDepartment of Internal Medicine for Endocrinology-SeongnamSouth Korea-Singapore General Hospital (SGH)Diabetes & Metabolism Centre (DMC)-Singapore Singapore-St Thomas' HospitalDiabetes and endocrinology service-LondonUnited Kingdom-St. Luke's International HospitalEndocrinology & Metabolism Department-TokyoJapan-Stanford Health Care - Stanford HospitalEndocrinology Clinic at Boswell Building-Stanford, CAUnited States-Steno Diabetes Center CopenhagenSteno Diabetes Center Copenhagen-GentofteDenmark-The Catholic University Of Korea - Yeouido St. Mary’s HospitalEndocrinology & Metabolism-SeoulSouth Korea-UCLA Medical Center - Santa Monica Gonda Diabetes Center-Santa Monica, CAUnited States-Universitätsklinikum Carl Gustav Carus DresdenMedizinische Klinik und Poliklinik III-DresdenGermany-Universitätsklinikum LeipzigKlinik und Poliklinik für Endokrinologie, Nephrologie, Rheumatologie-LeipzigGermany-Universitätsklinikum UlmInnere Medizin I-UlmGermany-University Hospitals Cleveland Medical CenterEndocrinology Services-Cleveland, OHUnited States-University of Chicago Medical CenterEndocrinology & Metabolic Disorders-Chicago, ILUnited States-University of Colorado HospitalUCHealth Diabetes and Endocrinology Clinic-Aurora, COUnited States-University of North Carolina HospitalsDiabetes and Endocrinology Clinic at Meadowmont-Chapel Hill, NCUnited States-University of Wisconsin HospitalsEndocrinology Diabetes and Metabolism-Madison, WIUnited States-UPMC Presbyterian & ShadysideEndocrinology Services-Pittsburgh, PAUnited States-Vanderbilt University Medical CenterDiabetes and Endocrinology-Nashville, TNUnited States-Westmead HospitalDepartment of Diabetes and Endocrinology-SydneyAustralia
Visit our rankings portal
Methodology:
The ranking features the top 200 hospitals in both Oncology and Cardiology and the top 100 in Endocrinology, Neurology, Gastroenterology and Orthopedics. While global top hospitals are represented in multiple medical fields, leading specialized hospitals that are highly renowned in one or two specific medical fields or treatments also made it into the list in their specialization.
Hospitals which are not accessible to the public and/or are very small were excluded from the ranking since they were very unlikely to receive enough recommendations to make the final list.
The ranking is based solely on peer recommendations for specific areas of expertise from a global survey of medical professionals. Based on the underlying methodology, each list includes a ranking of the 50 best global hospitals, while ranks 51 to 100/200 are sorted alphabetically.
Download the full methodology here.
Licensing Information:
If your hospital is listed above, you can find out more about the licensing options visiting the Statista website.
Global Board of Medical Experts:
The global board of medical experts was founded by Statista to support the World's Best Hospital Project. The board is an independent body that is tasked with the continuous development of the quality and scope of the project. Current members of the board of experts are listed here.
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