Science Explorer Back to mapMap
Discussion
Hospital / health system · Buenos Aires · Argentina

Hospital Ramos Mejía

In research, Hospital Ramos Mejía stands highest in Health Sciences (#5,029 of 9,902 worldwide) and Medicine (#4,414 of 8,541 worldwide), 2022-now.

hospitalramosmejia.infoROR OpenAlex
World rank, 2022-now
#16,883
of 22,385 · #16,443 all time
Rank in Argentina
#99
of 136
Research works
1.1k
▼ 13% vs 2018-21
Citations
13k
11.9 per fractional work
Top-10% rate
4.1%
all institutions 10.0%
vs its own fields
0.95×
1.00× is exactly expected
Open access
38%
world 40%
International
14%
world 18%
Hospital Ramos Mejía

What is Hospital Ramos Mejía known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Health SciencesDomain #5,029 of 9,902 4.0%108 #6461
MedicineField #4,414 of 8,541 4.1%102 #5583

Each strip is that field's whole ranked pool, with the notch where Hospital Ramos Mejía sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Hospital Ramos Mejía work in?

In 2022-now, 76% of research at Hospital Ramos Mejía is in Health Sciences, 14% in Life Sciences. Its largest fields are Medicine (72%), Biochemistry, Genetics and Molecular Biology (8%), Health Professions (3%). It does 3.1× the world's share of Health Sciences.

Health Sciences: 133 fractional works · 76.5% of its workMedicine: 126 fractional works · 72.2% of its workNeurology: 13 fractional works · 7.6% of its workPathology and Forensic Medicine: 11 fractional works · 6.3% of its workEpidemiology: 10 fractional works · 5.7% of its workSurgery: 9 fractional works · 5.2% of its workPublic Health, Environmental and Occupational Health: 9 fractional works · 5.0% of its workCardiology and Cardiovascular Medicine: 8 fractional works · 4.7% of its workRheumatology: 8 fractional works · 4.6% of its workPsychiatry and Mental health: 6 fractional works · 3.6% of its workDermatology: 6 fractional works · 3.5% of its workPulmonary and Respiratory Medicine: 6 fractional works · 3.3% of its workOncology: 5 fractional works · 2.9% of its workInfectious Diseases: 5 fractional works · 2.7% of its workEndocrinology, Diabetes and Metabolism: 4 fractional works · 2.4% of its workHematology: 4 fractional works · 2.4% of its workPhysiology: 4 fractional works · 2.3% of its workGenetics: 3 fractional works · 1.6% of its workPediatrics, Perinatology and Child Health: 2 fractional works · 1.0% of its workPharmacology: 2 fractional works · 1.0% of its workHepatology: 2 fractional works · 0.9% of its workRehabilitation: 1 fractional works · 0.8% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.8% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 0.6% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.6% of its workEmergency Medicine: 1 fractional works · 0.5% of its workAnatomy: 1 fractional works · 0.5% of its workOtorhinolaryngology: 1 fractional works · 0.3% of its workFamily Practice: 1 fractional works · 0.3% of its workImmunology and Allergy: 0 fractional works · 0.2% of its workInternal Medicine: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.6% of its workHealth Professions: 5 fractional works · 3.1% of its workGeneral Health Professions: 4 fractional works · 2.0% of its workSpeech and Hearing: 1 fractional works · 0.5% of its workPharmacy: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workDentistry: 1 fractional works · 0.6% of its workPeriodontics: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.0% of its workNursing: 1 fractional works · 0.6% of its workNutrition and Dietetics: 1 fractional works · 0.6% of its workLife Sciences: 24 fractional works · 13.9% of its workBiochemistry, Genetics and Molecular Biology: 15 fractional works · 8.5% of its workMolecular Biology: 7 fractional works · 3.9% of its workGenetics: 5 fractional works · 2.6% of its workBiotechnology: 1 fractional works · 0.5% of its workBiochemistry: 1 fractional works · 0.5% of its workCancer Research: 1 fractional works · 0.4% of its workCell Biology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workNeuroscience: 5 fractional works · 3.0% of its workCellular and Molecular Neuroscience: 2 fractional works · 1.1% of its workCognitive Neuroscience: 1 fractional works · 0.8% of its workNeurology: 1 fractional works · 0.6% of its workDevelopmental Neuroscience: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 3 fractional works · 2.0% of its workImmunology: 2 fractional works · 1.3% of its workVirology: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workAgricultural and Biological Sciences: 1 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.2% of its workSocial Sciences: 13 fractional works · 7.4% of its workSocial Sciences: 5 fractional works · 2.7% of its workGender Studies: 1 fractional works · 0.6% of its workSociology and Political Science: 1 fractional works · 0.6% of its workEducation: 1 fractional works · 0.5% of its workHealth: 1 fractional works · 0.4% of its workCommunication: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 3 fractional works · 1.8% of its workClinical Psychology: 2 fractional works · 1.1% of its workSocial Psychology: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 2 fractional works · 1.3% of its workEconomics and Econometrics: 1 fractional works · 0.8% of its workFinance: 1 fractional works · 0.6% of its workArts and Humanities: 2 fractional works · 1.0% of its workLanguage and Linguistics: 1 fractional works · 0.6% of its workLiterature and Literary Theory: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBusiness, Management and Accounting: 0 fractional works · 0.3% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.3% of its workDecision Sciences: 0 fractional works · 0.2% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.2% of its workPhysical Sciences: 4 fractional works · 2.2% of its workEngineering: 1 fractional works · 0.8% of its workBiomedical Engineering: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.2% of its workComputer Science: 1 fractional works · 0.6% of its workHuman-Computer Interaction: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEnvironmental Science: 1 fractional works · 0.5% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workChemistry: 0 fractional works · 0.1% of its workALL ITS WORKHospital RamosMejía174fractional works, 2022-now
Life Sciences14%Physical Sciences2%Health Sciences76%Social Sciences7%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 21 fields, with their numbers
    1. Medicine12672.2%
    2. Health Professions53.1%
    3. Dentistry10.6%
    4. Nursing10.6%
    5. Veterinary00.0%
    1. Biochemistry, Genetics and Molecular Biology158.5%
    2. Neuroscience53.0%
    3. Immunology and Microbiology32.0%
    4. Agricultural and Biological Sciences10.3%
    5. Pharmacology, Toxicology and Pharmaceutics00.2%
    1. Social Sciences52.7%
    2. Psychology31.8%
    3. Economics, Econometrics and Finance21.3%
    4. Arts and Humanities21.0%
    5. Business, Management and Accounting00.3%
    6. Decision Sciences00.2%
    1. Engineering10.8%
    2. Computer Science10.6%
    3. Environmental Science10.5%
    4. Physics and Astronomy00.1%
    5. Chemistry00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.06× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.59× its world share, 15 worksBiochemistry, Geneti…Immunology and Microbiology: 1.95× its world share, 3 worksImmunology and Micro…Neuroscience: 1.85× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.49× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.07× its world share, 0 worksChemistryComputer Science: 0.08× its world share, 1 worksComputer ScienceEngineering: 0.05× its world share, 1 worksEngineeringEnvironmental Science: 0.11× its world share, 1 worksEnvironmental SciencePhysics and Astronomy: 0.06× its world share, 0 worksPhysics and AstronomyDentistry: 1.27× its world share, 1 worksDentistryHealth Professions: 1.19× its world share, 5 worksHealth ProfessionsMedicine: 3.75× its world share, 126 worksMedicineNursing: 1.16× its world share, 1 worksNursingVeterinary: 0.02× its world share, 0 worksVeterinaryArts and Humanities: 0.36× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.08× its world share, 0 worksBusiness, Management…Decision Sciences: 0.25× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.63× its world share, 2 worksEconomics, Econometr…Psychology: 0.61× its world share, 3 worksPsychologySocial Sciences: 0.21× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.8×. Every wedge is a field page.

All 21 fields, with their numbers
  1. Medicine3.75×126 works
  2. Immunology and Microbiology1.95×3 works
  3. Neuroscience1.85×5 works
  4. Biochemistry, Genetics and Molecular Biology1.59×15 works
  5. Dentistry1.27×1 works
  6. Health Professions1.19×5 works
  7. Nursing1.16×1 works
  8. Economics, Econometrics and Finance0.63×2 works
  9. Psychology0.61×3 works
  10. Pharmacology, Toxicology and Pharmaceutics0.49×0 works
  11. Arts and Humanities0.36×2 works
  12. Decision Sciences0.25×0 works
  13. Social Sciences0.21×5 works
  14. Environmental Science0.11×1 works
  15. Computer Science0.08×1 works
  16. Business, Management and Accounting0.08×0 works
  17. Chemistry0.07×0 works
  18. Agricultural and Biological Sciences0.06×0 works
  19. Physics and Astronomy0.06×0 works
  20. Engineering0.05×1 works
  21. Veterinary0.02×0 works

Who are the top researchers at Hospital Ramos Mejía?

Ranked on the quality score, Mauricio Bernardo Rosenbaum, Marcelo Horacio Losso and Julio O. Lázzari lead among researchers whose main affiliation is Hospital Ramos Mejía.

  1. 1 Mauricio Bernardo Rosenbaum Argentina · #506,881 worldwide 5.4k citations · 100 works
  2. 2 Marcelo Horacio Losso Argentina · #754,846 worldwide 5.6k citations · 137 works
  3. 3 Julio O. Lázzari Argentina · #860,833 worldwide 3.5k citations · 50 works
  4. 4 Sabrina Porta Argentina · #950,145 worldwide 688 citations · 25 works
  5. 5 Beatriz Moiraghi Argentina · #1,295,424 worldwide 3.6k citations · 100 works
  6. 6 Raúl J. Levi Argentina · #1,674,529 worldwide 1.6k citations · 22 works
  7. 7 Eduardo Seoane Argentina · #1,910,717 worldwide 1k citations · 33 works
  8. 8 M.Susana Halpern Argentina · #1,949,638 worldwide 1.7k citations · 26 works
  9. 9 Javier Jose Toibaro Argentina · #2,170,472 worldwide 1k citations · 37 works
  10. 10 Mariana Angelica Kundro Argentina · #2,181,157 worldwide 169 citations · 26 works
All ranked researchers at Hospital Ramos Mejía

What are the most cited papers from Hospital Ramos Mejía?

The most cited paper from Hospital Ramos Mejía is "Dasatinib versus Imatinib in Newly Diagnosed Chronic-Phase Chronic Myeloid Leukemia" (Hagop M. Kantarjian, Neil P. Shah, Andreas Hochhaus et al., 2010), with 1,601 citations. Next come "Cabotegravir for HIV Prevention in Cisgender Men and Transgender Women" (913) and "Mapping and predicting mortality from systemic sclerosis" (707).

Most cited papers
#PaperReleasedCitations
1 Dasatinib versus Imatinib in Newly Diagnosed Chronic-Phase Chronic Myeloid Leukemia Hagop M. Kantarjian, Neil P. Shah, Andreas Hochhaus et al. · New England Journal of Medicine 5 Jun 2010 1,601
2 Cabotegravir for HIV Prevention in Cisgender Men and Transgender Women Raphael J. Landovitz et al. · New England Journal of Medicine Open access 11 Aug 2021 913
3 Mapping and predicting mortality from systemic sclerosis Muriel Elhaï et al. · Annals of the Rheumatic Diseases Open access 23 Aug 2017 707
4 Whole-genome sequencing of patients with rare diseases in a national health system Ernest Turro et al. · Nature Open access512 authors 24 Jun 2020 589
5 Association of adverse perinatal outcomes of intrahepatic cholestasis of pregnancy with biochemical markers: results of aggregate and individual patient data meta-analyses Caroline Ovadia et al. · The Lancet Open access 14 Feb 2019 587
All 60 most cited papers, with filters and sorting

Which keywords describe research at Hospital Ramos Mejía?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Diagnosis, Treatment, Autoantibodies, Cognitive Impairment, Diagnostic Criteria, Immunosuppressive Therapy and Intravenous Immunoglobulin.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Epidemiology26▲ 3.7×65 topics
  2. Diagnosis15▲ 9.2×24 topics
  3. Treatment14▲ 6.4×26 topics
  4. Autoantibodies12▲ 29×8 topics
  5. Cognitive Impairment10▲ 23×6 topics
  6. Inflammation9▲ 2.5×30 topics
  7. Quality of Life8▲ 3.3×25 topics
  8. Public Health8▲ 3.0×20 topics
  9. Diagnostic Criteria7▲ 17×7 topics
  10. Immunosuppressive Therapy6▲ 20×7 topics
  11. Intravenous Immunoglobulin6▲ 57×2 topics
  12. Immune Response6▲ 6.3×12 topics
  13. Neurological Disorders6▲ 6.1×16 topics
  14. Genetics5▲ 4.3×11 topics
  15. Cardiovascular Disease5▲ 2.6×18 topics
  16. Risk Factors5▲ 2.7×11 topics
  17. Rituximab5▲ 20×4 topics
  18. Multiple Sclerosis5▲ 73×1 topic
  19. Neuromyelitis Optica5▲ 73×1 topic
  20. Autoimmune5▲ 61×2 topics
  21. Genetic Mutations5▲ 6.2×15 topics
  22. Pathogenesis5▲ 5.3×8 topics
  23. Prognosis4▲ 7.8×8 topics
  24. Neuropathology4▲ 20×3 topics
  25. Obesity4▲ 3.1×9 topics
  26. Neurologic Manifestations4▲ 34×1 topic
  27. Post-acute COVID-19 Syndrome4▲ 34×1 topic
  28. Drug Resistance4▲ 7.6×6 topics
  29. Nutrition4▲ 5.0×4 topics
  30. Bullous Pemphigoid4▲ 85×1 topic
  31. Pemphigoid4▲ 85×1 topic
  32. Therapy4▲ 11×4 topics
  33. Immunopathogenesis4▲ 32×2 topics
  34. Endothelial Dysfunction3▲ 8.4×7 topics
  35. Neurodegeneration3▲ 6.3×7 topics
  36. Cardiovascular Risk3▲ 5.8×5 topics
  37. Medicine3▲ 21×2 topics
  38. Antifungal Therapy3▲ 19×3 topics
  39. Ketogenic Diet3▲ 18×2 topics
  40. Mutation3▲ 8.6×4 topics

Which research topics does Hospital Ramos Mejía publish most on?

By volume in 2022-now: Multiple Sclerosis Research Studies, Long-Term Effects of COVID-19, Autoimmune Bullous Skin Diseases and Peripheral Neuropathies and Disorders.

Multiple Sclerosis Research Studies: 5 fractional worksLong-Term Effects of COVID-19: 4 fractional worksAutoimmune Bullous Skin …4Autoimmune Bullous Skin Diseases: 4 fractional worksPeripheral Neuropathies …3Peripheral Neuropathies and Disorders: 3 fractional worksMedicine and Dermatology Studies History: 3 fractional worksSystemic Lupus Erythematosus Research: 3 fractional worksAmyotrophic Lateral Scle…2Amyotrophic Lateral Sclerosis Research: 2 fractional worksMedical research and tre…2Medical research and treatments: 2 fractional worksNail Diseases and Treatm…2Nail Diseases and Treatments: 2 fractional worksSystemic Sclerosis and R…2Systemic Sclerosis and Related Diseases: 2 fractional works
Pathology and Forensic MedicineNeurologyDermatologyRheumatology2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Multiple Sclerosis Research Studies Pathology and Forensic Medicine 5 works
  2. 2 Long-Term Effects of COVID-19 Neurology 4 works
  3. 3 Autoimmune Bullous Skin Diseases Pathology and Forensic Medicine 4 works
  4. 4 Peripheral Neuropathies and Disorders Neurology 3 works
  5. 5 Medicine and Dermatology Studies History Dermatology 3 works
  6. 6 Systemic Lupus Erythematosus Research Rheumatology 3 works
  7. 7 Amyotrophic Lateral Sclerosis Research Neurology 2 works
  8. 8 Medical research and treatments Surgery 2 works
  9. 9 Nail Diseases and Treatments Epidemiology 2 works
  10. 10 Systemic Sclerosis and Related Diseases Pathology and Forensic Medicine 2 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available38.0%not open62.0%

World: 40% of research is openly available.

with international co-authors14.0%domestic only86.0%

World: 18% is written across borders.

How has Hospital Ramos Mejía's research output changed?

Output in 2022-2025 was 13% lower than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Hospital Ramos Mejía as a percentage of every work published that year, 0.00069% in 2024.

still counting0.0025%0.0050%0.0075%Hospital Ramos Mejía0.00072% in 202519801990200020102020

Fractional works of Hospital Ramos Mejía over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Hospital Ramos Mejía4.2% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 6.9% in 2018.

Other research institutions in Buenos Aires

All research institutions in Buenos Aires

Share Hospital Ramos Mejía's ranking

Hospital Ramos Mejía on Science Explorer

A card with Hospital Ramos Mejía's standing and the fields it leads in, for a post or a slide. A link to this page previews as the same card.

Download the card

1200 × 630 PNG, sized for social posts, drawn from the latest snapshot.

Badges for a website1Each links back here and updates with every snapshot

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about Hospital Ramos Mejía. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.