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Hospital / health system · Marietta · United States

WellStar Health System

In research, WellStar Health System stands highest in Health Sciences (#6,032 of 11,982 worldwide) and Medicine (#6,950 of 10,443 worldwide), 2022–2025.

wellstar.orgROR OpenAlex
World rank, 2022–2025
#18,947
of 28,054 · #25,110 all time
Rank in United States
#2,759
of 4,192
Research works
349
▲ 48% vs 2013–17
Citations
2.9k
8.3 per fractional work
Top-10% rate
7.2%
record average 16.5%
Open access
34%
world 28%

What is WellStar Health System 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
Health SciencesDomain #6,032 of 11,982 7.3%113 #7223
MedicineField #6,950 of 10,443 6.7%100 #10540

Each strip is that field’s whole ranked pool, with the notch where WellStar Health System 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).

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.

Biochemistry, Genetics and Molecular Biology: 0.70× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 0.89× its world share, 1 worksImmunology and Micro…Neuroscience: 0.66× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.67× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.16× its world share, 2 worksComputer ScienceEnergy: 0.26× its world share, 0 worksEnergyEngineering: 0.17× its world share, 4 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.07× its world share, 0 worksMaterials ScienceMathematics: 0.07× its world share, 0 worksMathematicsPhysics and Astronomy: 0.21× its world share, 1 worksPhysics and AstronomyHealth Professions: 3.10× its world share, 12 worksHealth ProfessionsMedicine: 3.67× its world share, 100 worksMedicineNursing: 2.90× its world share, 2 worksNursingArts and Humanities: 0.22× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.13× its world share, 1 worksBusiness, Management…Decision Sciences: 0.10× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.31× its world share, 1 worksEconomics, Econometr…Psychology: 1.09× its world share, 5 worksPsychologySocial Sciences: 0.31× its world share, 6 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.7×. Every wedge is a field page.

Who are the top researchers at WellStar Health System?

Ranked on the composite score, Rishi Gupta lead among researchers whose main affiliation is WellStar Health System.

  1. 1 Rishi Gupta United States · #72,949 worldwide 248 citations · 62 works
All ranked researchers at WellStar Health System

Which keywords describe research at WellStar Health System?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Ethical Considerations, Risk Factors, Epidemiology, Guidelines, Heart Failure, Neuroprotection, End-of-Life and Palliative Care.

▲ 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. Epidemiology12▲ 2.1×56 topics
  2. Ethical Considerations8▲ 17×9 topics
  3. Risk Factors8▲ 5.1×17 topics
  4. Guidelines6▲ 8.5×11 topics
  5. Quality of Life6▲ 2.7×24 topics
  6. Treatment6▲ 3.3×20 topics
  7. Heart Failure5▲ 8.7×8 topics
  8. Neuroprotection5▲ 11×7 topics
  9. Cardiovascular Disease5▲ 3.3×18 topics
  10. Diagnosis5▲ 3.7×18 topics
  11. End-of-Life5▲ 36×2 topics
  12. Palliative Care5▲ 20×2 topics
  13. Revascularization4▲ 21×3 topics
  14. Chemotherapy4▲ 4.1×13 topics
  15. Global Burden4▲ 5.4×7 topics
  16. Primary Care4▲ 7.2×11 topics
  17. Management4▲ 3.2×15 topics
  18. Advance Care Planning4▲ 42×1 topic
  19. Family Perspectives4▲ 42×1 topic
  20. Prevention Guidelines4▲ 24×2 topics
  21. Clinical Outcomes3▲ 11×4 topics
  22. Genetic Mutations3▲ 5.5×14 topics
  23. Stroke Prevention3▲ 20×2 topics
  24. Anticoagulant Therapy3▲ 18×3 topics
  25. Percutaneous Coronary Intervention3▲ 17×4 topics
  26. Radiotherapy3▲ 6.0×8 topics
  27. Surgical Management3▲ 5.5×12 topics
  28. Ischemic Stroke3▲ 14×2 topics
  29. Atherosclerosis3▲ 7.4×5 topics
  30. Endovascular Therapy3▲ 31×1 topic
  31. Thrombolysis3▲ 31×1 topic
  32. Burnout3▲ 22×3 topics
  33. Ethical Climate3▲ 64×1 topic
  34. Medical Education3▲ 7.4×9 topics
  35. Moral Distress3▲ 64×1 topic
  36. Endovascular Treatment3▲ 32×2 topics
  37. Prophylaxis3▲ 14×4 topics
  38. Atrial Fibrillation2▲ 18×2 topics
  39. Echocardiography2▲ 6.5×6 topics
  40. Magnetic Resonance Imaging2▲ 6.9×3 topics

Which research topics does WellStar Health System publish most on?

By volume in 2022–2025: Palliative Care and End-of-Life Issues, Acute Ischemic Stroke Management, Ethics in medical practice and Intracranial Aneurysms: Treatment and Complications.

Palliative Care and End-of-Life Issues: 4 fractional worksAcute Ischemic Stroke Management: 3 fractional worksEthics in medical practice3Ethics in medical practice: 3 fractional worksIntracranial Aneurysms: …2Intracranial Aneurysms: Treatment and Complications: 2 fractional worksCerebrovascular and Carotid Artery Diseases: 2 fractional worksLung Cancer Diagnosis and Treatment: 2 fractional worksOrgan Donation and Trans…2Organ Donation and Transplantation: 2 fractional worksMechanical Circulatory Support Devices: 2 fractional worksPeripheral Artery Disease Management: 1 fractional worksVenous Thromboembolism D…1Venous Thromboembolism Diagnosis and Management: 1 fractional works
Public Health, Environmental and Occupational HealthEpidemiologyGeneral Health ProfessionsNeurology4 others

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

  1. 1 Palliative Care and End-of-Life Issues Public Health, Environmental and Occupational Health 4 works
  2. 2 Acute Ischemic Stroke Management Epidemiology 3 works
  3. 3 Ethics in medical practice General Health Professions 3 works
  4. 4 Intracranial Aneurysms: Treatment and Complications Neurology 2 works
  5. 5 Cerebrovascular and Carotid Artery Diseases Pulmonary and Respiratory Medicine 2 works
  6. 6 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 2 works
  7. 7 Organ Donation and Transplantation Public Health, Environmental and Occupational Health 2 works
  8. 8 Mechanical Circulatory Support Devices Biomedical Engineering 2 works
  9. 9 Peripheral Artery Disease Management Surgery 1 works
  10. 10 Venous Thromboembolism Diagnosis and Management Internal Medicine 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 available33.7%not open66.3%

World: 28% of research is openly available.

with international co-authors13.1%domestic only86.9%

World: 19% is written across borders.

How has WellStar Health System's research output changed?

Output in 2018–2022 was 48% 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 Marietta

All research institutions in Marietta

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.