Science Explorer Interactive view Map
Hospital / health system · Chennai · India

Dr. Agarwal's Eye Hospital

In research, Dr. Agarwal's Eye Hospital stands highest in Medicine (#5,766 of 10,443 worldwide) and Health Sciences (#7,350 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Ophthalmology, Radiology, Nuclear Medicine and Imaging and Medicine — Ophthalmology is 91.6× its share of world research.

dragarwal.comROR OpenAlex
World rank, 2022–2025
#19,851
of 28,054 · #32,992 all time
Rank in India
#1,321
of 1,840
Research works
546
▲ 20% vs 2013–17
Citations
5.7k
10.4 per fractional work
Top-10% rate
8.5%
record average 16.5%
Open access
54%
world 28%

What is Dr. Agarwal's Eye Hospital 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 #5,766 of 10,443 6.6%109 #11195
Health SciencesDomain #7,350 of 11,982 7.3%113 #14165

Each strip is that field’s whole ranked pool, with the notch where Dr. Agarwal's Eye Hospital 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 Dr. Agarwal's Eye Hospital specialise in?

Where its research is concentrated relative to its size: Ophthalmology takes 91.6× the share of its output that it takes of world research.

  1. OphthalmologySubfield · 34.0 works92×
  2. Radiology, Nuclear Medicine and ImagingSubfield · 28.4 works23×
  3. MedicineField · 109.5 works4.1×
  4. Health SciencesDomain · 113.2 works3.5×
← 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: 0.19× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.05× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 0.53× its world share, 1 worksImmunology and Micro…Neuroscience: 0.68× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.40× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.87× its world share, 2 worksChemistryComputer Science: 0.13× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.15× its world share, 0 worksEarth and Planetary …Energy: 0.09× its world share, 0 worksEnergyEngineering: 0.14× its world share, 3 worksEngineeringEnvironmental Science: 0.14× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.38× its world share, 2 worksMaterials ScienceMathematics: 0.14× its world share, 0 worksMathematicsPhysics and Astronomy: 0.24× its world share, 1 worksPhysics and AstronomyDentistry: 1.25× its world share, 1 worksDentistryHealth Professions: 0.68× its world share, 2 worksHealth ProfessionsMedicine: 4.09× its world share, 110 worksMedicineNursing: 0.37× its world share, 0 worksNursingVeterinary: 0.88× its world share, 0 worksVeterinaryArts and Humanities: 0.04× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.14× its world share, 1 worksBusiness, Management…Decision Sciences: 0.41× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.11× its world share, 0 worksEconomics, Econometr…Psychology: 0.25× its world share, 1 worksPsychologySocial Sciences: 0.08× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.1×. Every wedge is a field page.

Who are the top researchers at Dr. Agarwal's Eye Hospital?

Ranked on the composite score, Gaurav Prakash, Dhivya Ashok Kumar and Amar Agarwal lead among researchers whose main affiliation is Dr. Agarwal's Eye Hospital.

  1. 1 Gaurav Prakash India · #562,577 worldwide 30 citations · 20 works
  2. 2 Dhivya Ashok Kumar India · #812,731 worldwide 30 citations · 27 works
  3. 3 Amar Agarwal India · #1,001,469 worldwide 50 citations · 94 works
  4. 4 Priya Narang India · #1,033,326 worldwide 19 citations · 34 works
  5. 5 Soosan Jacob India · #1,144,019 worldwide 32 citations · 83 works
  6. 6 Agarwal Athiya India · #1,196,251 worldwide 23 citations · 150 works
  7. 7 Amar Agarwal India · #1,432,503 worldwide 2 citations · 31 works
  8. 8 Heber Anandan India · #1,483,120 worldwide 0 citations · 16 works
  9. 9 Lional Raj Daniel Raj Ponniah India · #1,624,266 worldwide 0 citations · 20 works
All ranked researchers at Dr. Agarwal's Eye Hospital

Which keywords describe research at Dr. Agarwal's Eye Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Intraocular Pressure, Glaucoma, Corneal Biomechanics, Keratoconus, Epidemiology, Optical Coherence Tomography, Risk Factors and Optic Nerve.

▲ 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. Intraocular Pressure22▲ 191×2 topics
  2. Epidemiology20▲ 3.6×34 topics
  3. Glaucoma17▲ 83×4 topics
  4. Corneal Biomechanics14▲ 307×1 topic
  5. Keratoconus14▲ 307×1 topic
  6. Optical Coherence Tomography12▲ 88×3 topics
  7. Risk Factors10▲ 6.8×8 topics
  8. Optic Nerve9▲ 67×2 topics
  9. Retinal Ganglion Cells9▲ 58×3 topics
  10. Neurodegeneration8▲ 20×2 topics
  11. Ocular Hypertension8▲ 117×1 topic
  12. Visual Field Progression8▲ 117×1 topic
  13. Wound Healing8▲ 23×4 topics
  14. Myopia8▲ 97×2 topics
  15. Corneal Regeneration8▲ 224×1 topic
  16. Femtosecond Laser8▲ 114×1 topic
  17. Intraocular Lens Implantation8▲ 209×1 topic
  18. Tissue Engineering8▲ 9.1×1 topic
  19. Intravitreal Injection6▲ 68×2 topics
  20. Inflammation6▲ 2.2×16 topics
  21. Oxidative Stress6▲ 2.7×16 topics
  22. Macular Degeneration6▲ 35×3 topics
  23. Dry Eye Disease5▲ 110×1 topic
  24. Ocular Surface5▲ 110×1 topic
  25. OCT Imaging5▲ 125×2 topics
  26. Macular Hole5▲ 154×1 topic
  27. Vitreoretinal Surgery5▲ 154×1 topic
  28. Endophthalmitis4▲ 92×2 topics
  29. ACE2 Receptor4▲ 13×3 topics
  30. Genetic Mutations4▲ 7.2×6 topics
  31. Diabetic Retinopathy4▲ 31×2 topics
  32. Ocular Findings4▲ 95×1 topic
  33. Retinal Artery Occlusion4▲ 95×1 topic
  34. Vascular Endothelial Growth Factor4▲ 30×2 topics
  35. Antibiotic Resistance4▲ 6.6×2 topics
  36. Choroidal Thickness4▲ 47×1 topic
  37. Retinal Pigment Epithelium4▲ 47×1 topic
  38. Global Prevalence3▲ 27×2 topics
  39. Refractive Error3▲ 65×1 topic
  40. Visual Impairment3▲ 51×1 topic

Which research topics does Dr. Agarwal's Eye Hospital publish most on?

By volume in 2022–2025: Corneal surgery and disorders, Glaucoma and retinal disorders, Intraocular Surgery and Lenses and Corneal Surgery and Treatments.

Corneal surgery and diso…14Corneal surgery and disorders: 14 fractional worksGlaucoma and retinal disorders: 8 fractional worksIntraocular Surgery and …8Intraocular Surgery and Lenses: 8 fractional worksCorneal Surgery and Trea…8Corneal Surgery and Treatments: 8 fractional worksOcular Surface and Conta…5Ocular Surface and Contact Lens: 5 fractional worksRetinal and Macular Surg…5Retinal and Macular Surgery: 5 fractional worksRetinal and Optic Condit…4Retinal and Optic Conditions: 4 fractional worksRetinal Diseases and Treatments: 4 fractional worksOphthalmology and Visual Impairment Studies: 3 fractional worksOcular Infections and Treatments: 3 fractional works
Radiology, Nuclear Medicine and ImagingOphthalmologyPublic Health, Environmental and Occupational HealthEpidemiology

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

  1. 1 Corneal surgery and disorders Radiology, Nuclear Medicine and Imaging 14 works
  2. 2 Glaucoma and retinal disorders Ophthalmology 8 works
  3. 3 Intraocular Surgery and Lenses Ophthalmology 8 works
  4. 4 Corneal Surgery and Treatments Radiology, Nuclear Medicine and Imaging 8 works
  5. 5 Ocular Surface and Contact Lens Public Health, Environmental and Occupational Health 5 works
  6. 6 Retinal and Macular Surgery Radiology, Nuclear Medicine and Imaging 5 works
  7. 7 Retinal and Optic Conditions Ophthalmology 4 works
  8. 8 Retinal Diseases and Treatments Ophthalmology 4 works
  9. 9 Ophthalmology and Visual Impairment Studies Epidemiology 3 works
  10. 10 Ocular Infections and Treatments Ophthalmology 3 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 available53.9%not open46.1%

World: 28% of research is openly available.

with international co-authors16.5%domestic only83.5%

World: 19% is written across borders.

How has Dr. Agarwal's Eye Hospital's research output changed?

Output in 2018–2022 was 20% 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 Chennai

All research institutions in Chennai

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.