Science Explorer Interactive view Map
Hospital / health system · New York · United States

Harlem Hospital Center

In research, Harlem Hospital Center stands highest in Medicine (#9,345 of 10,443 worldwide) and Health Sciences (#10,848 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery — Surgery is 6.5× its share of world research.

nyc.gov/html/hhc/harlem/html/home/home.shtmlROR OpenAlex
World rank, 2022–2025
#21,955
of 28,054 · #11,179 all time
Rank in United States
#3,253
of 4,192
Research works
1.2k
▲ 32% vs 2013–17
Citations
26k
21.9 per fractional work
Top-10% rate
4.9%
record average 16.5%
Open access
29%
world 28%

What is Harlem Hospital Center known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #9,345 of 10,443 3.0%121 #5294
Health SciencesDomain #10,848 of 11,982 3.5%131 #6287

Each strip is that field’s whole ranked pool, with the notch where Harlem Hospital Center 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Harlem Hospital Center specialise in?

Where its research is concentrated relative to its size: Surgery takes 6.5× the share of its output that it takes of world research.

  1. SurgerySubfield · 23.9 works6.5×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.09× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.78× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 1.49× its world share, 2 worksImmunology and Micro…Neuroscience: 0.90× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.83× its world share, 1 worksPharmacology, Toxico…Computer Science: 0.02× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.41× its world share, 1 worksEarth and Planetary …Engineering: 0.09× its world share, 2 worksEngineeringEnvironmental Science: 0.13× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.06× its world share, 0 worksMaterials ScienceMathematics: 0.11× its world share, 0 worksMathematicsDentistry: 0.15× its world share, 0 worksDentistryHealth Professions: 1.90× its world share, 8 worksHealth ProfessionsMedicine: 4.01× its world share, 121 worksMedicineNursing: 1.25× its world share, 1 worksNursingVeterinary: 3.51× its world share, 1 worksVeterinaryArts and Humanities: 0.33× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.11× its world share, 1 worksBusiness, Management…Decision Sciences: 0.15× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.35× its world share, 1 worksEconomics, Econometr…Psychology: 0.52× its world share, 2 worksPsychologySocial Sciences: 0.14× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.0×. Every wedge is a field page.

Who are the top researchers at Harlem Hospital Center?

Ranked on the composite score, John C.M. Brust, Jesse G. M. Bullowa and Robert Turell lead among researchers whose main affiliation is Harlem Hospital Center.

  1. 1 John C.M. Brust United States · #234,147 worldwide 157 citations · 61 works
  2. 2 Jesse G. M. Bullowa United States · #262,288 worldwide 44 citations · 24 works
  3. 3 Robert Turell United States · #386,724 worldwide 79 citations · 50 works
  4. 4 Leaque Ahmed United States · #404,352 worldwide 90 citations · 15 works
  5. 5 Harold P. Freeman United States · #472,640 worldwide 48 citations · 17 works
  6. 6 Sharon Mannheimer United States · #491,411 worldwide 90 citations · 17 works
  7. 7 A Prigot United States · #672,385 worldwide 41 citations · 28 works
  8. 8 S. IRGANG United States · #785,909 worldwide 13 citations · 21 works
  9. 9 M Marmell United States · #1,073,564 worldwide 5 citations · 15 works
  10. 10 Charles K. Francis United States · #1,123,509 worldwide 25 citations · 17 works
All ranked researchers at Harlem Hospital Center

Which keywords describe research at Harlem Hospital Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Treatment, Diagnosis, Management, Clinical Practice Guidelines, Guidelines, Surgical Management and Inflammation.

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

Size is fractional works in 2022–2025 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. Epidemiology30▲ 4.7×75 topics
  2. Treatment15▲ 7.8×24 topics
  3. Diagnosis13▲ 8.8×28 topics
  4. Inflammation8▲ 2.6×28 topics
  5. Management6▲ 5.2×22 topics
  6. Risk Factors6▲ 3.7×17 topics
  7. Public Health6▲ 2.7×21 topics
  8. Clinical Practice Guidelines6▲ 6.6×10 topics
  9. Quality of Life6▲ 2.4×20 topics
  10. Guidelines5▲ 7.2×10 topics
  11. Cardiovascular Disease5▲ 2.9×18 topics
  12. Chemotherapy5▲ 4.5×14 topics
  13. Surgical Management5▲ 7.7×13 topics
  14. Complications5▲ 6.2×11 topics
  15. Immune Response5▲ 5.1×8 topics
  16. Pathogenesis4▲ 5.6×11 topics
  17. Children4▲ 12×6 topics
  18. Meta-Analysis4▲ 4.4×7 topics
  19. Diabetes4▲ 5.2×12 topics
  20. Neurological Disorders4▲ 4.0×12 topics
  21. Ethical Considerations3▲ 6.4×6 topics
  22. Vaccine3▲ 5.3×6 topics
  23. Prognosis3▲ 6.3×9 topics
  24. Clinical Management3▲ 12×6 topics
  25. Cancer Incidence3▲ 14×4 topics
  26. Heart Failure3▲ 4.6×10 topics
  27. Prevention3▲ 4.7×7 topics
  28. Antiretroviral Therapy3▲ 12×5 topics
  29. Autoantibodies3▲ 7.9×7 topics
  30. Adults3▲ 29×2 topics
  31. Diagnostic Imaging3▲ 15×4 topics
  32. Vaccine Development3▲ 6.7×5 topics
  33. Imaging3▲ 6.7×4 topics
  34. Resource Allocation3▲ 9.5×2 topics
  35. Antifungal Therapy2▲ 18×3 topics
  36. Echocardiography2▲ 5.9×8 topics
  37. Transplant Recipients2▲ 27×3 topics
  38. Antiviral Therapy2▲ 15×2 topics
  39. HIV Infection2▲ 14×3 topics
  40. Review2▲ 12×2 topics

Which research topics does Harlem Hospital Center publish most on?

By volume in 2022–2025: Disaster Response and Management, Gastrointestinal disorders and treatments, Infectious Diseases and Tuberculosis and Liver Disease Diagnosis and Treatment.

Disaster Response and Ma…2Disaster Response and Management: 2 fractional worksGastrointestinal disorde…2Gastrointestinal disorders and treatments: 2 fractional worksInfectious Diseases and Tuberculosis: 2 fractional worksLiver Disease Diagnosis and Treatment: 2 fractional worksDiagnosis and treatment of tuberculosis: 2 fractional worksViral-associated cancers and disorders: 1 fractional worksAdrenal and Paraganglionic Tumors: 1 fractional worksElectroconvulsive Therap…1Electroconvulsive Therapy Studies: 1 fractional worksFungal Infections and Studies: 1 fractional worksGlobal Cancer Incidence and Screening: 1 fractional works
Emergency Medical ServicesSurgeryEpidemiologyOncology1 others

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

  1. 1 Disaster Response and Management Emergency Medical Services 2 works
  2. 2 Gastrointestinal disorders and treatments Surgery 2 works
  3. 3 Infectious Diseases and Tuberculosis Surgery 2 works
  4. 4 Liver Disease Diagnosis and Treatment Epidemiology 2 works
  5. 5 Diagnosis and treatment of tuberculosis Surgery 2 works
  6. 6 Viral-associated cancers and disorders Oncology 1 works
  7. 7 Adrenal and Paraganglionic Tumors Surgery 1 works
  8. 8 Electroconvulsive Therapy Studies Psychiatry and Mental health 1 works
  9. 9 Fungal Infections and Studies Epidemiology 1 works
  10. 10 Global Cancer Incidence and Screening Oncology 1 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 available28.7%not open71.3%

World: 28% of research is openly available.

with international co-authors8.2%domestic only91.8%

World: 19% is written across borders.

How has Harlem Hospital Center's research output changed?

Output in 2018–2022 was 32% higher than in 2013–2017.

1990200020102020
grewheldshrank

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

Other research institutions in New York

All research institutions in New York

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.