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All India Institute of Medical Sciences, New Delhi in the Stanford/Elsevier 2026 list

The Stanford/Elsevier list covers the top 2% most-cited scientists in each subfield. These are the people from this institution on at least one of its two rankings: career-long and single-year (citations from 2025).

68

researchers on the list

10

rank in India

934

rank worldwide, of 38,384

Ranks by number of people on the list; we calculate them from the same data.

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The full list, with each person's rank, subfield, c-score, h-index and citations, in a file for Excel.

Click a name to see the full record. The columns give each person’s rank in their subfield on each list.

NameSubfieldCareerSingle-year
Sagar, RajeshPsychiatry—413 / 90,846
Lonial, SagarImmunology760 / 176,292747 / 176,292
Prasad, M.General & Internal Medicine5,087 / 360,081412 / 360,081
Tandon, NikhilEndocrinology & Metabolism1,875 / 100,693536 / 100,693
Karthikeyan, GanesanCardiovascular System & Hematology3,427 / 249,4101,366 / 249,410
Makharia, Govind KumarGastroenterology & Hepatology1,043 / 113,536527 / 113,536
Garg, Pramod KumarGastroenterology & Hepatology1,249 / 113,536629 / 113,536
Krishnan, AnandGeneral & Internal Medicine1,746 / 360,081853 / 360,081
Jain, DeepaliPathology326 / 26,00386 / 26,003
Bagga, ArvindUrology & Nephrology720 / 96,288455 / 96,288
Lodha, Rakesh K.Pediatrics982 / 81,129168 / 81,129
Bhatla, NeerjaObstetrics & Reproductive Medicine—390 / 105,735
Gupta, Anil KumarOrthopedics473 / 98,781411 / 98,781
Paul, Vinod K.Pediatrics380 / 81,129369 / 81,129
Mohammad, TajBiophysics—80 / 21,025
Malhotra, Rajesh K.Orthopedics1,276 / 98,781534 / 98,781
Shalimar, nullGastroenterology & Hepatology—1,156 / 113,536
Tripathi, ManjariNeurology & Neurosurgery—4,944 / 379,830
Ahuja, VineetGastroenterology & Hepatology2,215 / 113,5361,223 / 113,536
Sankar, MJeevaPediatrics—376 / 81,129
Rath, Gourva KishorOncology & Carcinogenesis—3,921 / 377,791
Gupta, Naramada PrasadUrology & Nephrology1,350 / 96,288—
Singh, Surender BhaskarMedicinal & Biomolecular Chemistry503 / 120,6211,481 / 120,621
Singh, Neeta N.Obstetrics & Reproductive Medicine1,260 / 105,7351,221 / 105,735
Kumar, RajeevUrology & Nephrology1,415 / 96,2881,616 / 96,288
Agarwal, Sanjay KumarUrology & Nephrology1,438 / 96,2881,258 / 96,288
Verma, Ishwar ChanderPediatrics753 / 81,129696 / 81,129
Dada, RimaObstetrics & Reproductive Medicine1,518 / 105,735819 / 105,735
Srivastava, Rupesh K.Immunology—2,546 / 176,292
Garg, BhavukOrthopedics—804 / 98,781
Kapil, ArtiMicrobiology3,805 / 232,186—
Meena, Jitendra KumarNuclear & Particle Physics—2,206 / 164,120
Bal, Chandra ShekharNuclear Medicine & Medical Imaging2,325 / 129,561855 / 129,561
Shankar, AbhishekOncology & Carcinogenesis—5,127 / 377,791
Mohan, AnantRespiratory System—1,016 / 71,926
Nag, Tapas ChandraNeurology & Neurosurgery—7,016 / 379,830
Ramakrishnan, SivasubramanianCardiovascular System & Hematology—3,966 / 249,410
Kabra, Susheel KumarPediatrics1,270 / 81,129529 / 81,129
Deo, Suryanarayana S.V.Oncology & Carcinogenesis—5,497 / 377,791
Kedia, SaurabhGastroenterology & Hepatology—1,818 / 113,536
Bhatnagar, ShinjiniPediatrics1,144 / 81,1291,386 / 81,129
Roy, AmbujCardiovascular System & Hematology—4,928 / 249,410
Kumar, SarojMedicinal & Biomolecular Chemistry—1,088 / 120,621
Shah, NaseemDentistry1,483 / 101,728—
Singh, MayankOncology & Carcinogenesis—7,567 / 377,791
Sinha, Aditi PrashantUrology & Nephrology—1,580 / 96,288
Yadav, Madhav PrasadNuclear Medicine & Medical Imaging—1,477 / 129,561
Tandon, Badri NathGeneral & Internal Medicine3,276 / 360,081—
Nitesh, TewariDentistry—1,292 / 101,728
Gupta, Devendrá KumarPediatrics1,550 / 81,129—
Kumar, Vijay LakshmiMedicinal & Biomolecular Chemistry1,334 / 120,621—
Jat, Kana RamPediatrics—899 / 81,129
Satapathy, SwayamjeetNuclear Medicine & Medical Imaging—1,770 / 129,561
Vinekar, Anand S.Ophthalmology & Optometry—1,637 / 86,157
Gupta, Somesh M.Dermatology & Venereal Diseases—1,214 / 64,751
Purohit, Bharathi M.Dentistry—1,702 / 101,728
Sharma, Deepak KumarAnesthesiology—929 / 59,383
Maitra, SouvikAnesthesiology—991 / 59,383
Kumar, VirendraNuclear Medicine & Medical Imaging—2,438 / 129,561
Sankar, Jhuma M.Pediatrics—1,258 / 81,129
Kumar, Rakesh RameshGeneral & Internal Medicine—4,726 / 360,081
Agarwal, Ramesh K.Pediatrics—1,351 / 81,129
Sharma, Shilpa H.Pediatrics—1,360 / 81,129
Misra, Mahesh ChandraSurgery—2,383 / 146,713
Thakar, AlokOtorhinolaryngology—821 / 54,521
Bansal, Virinder KumarSurgery—2,464 / 146,713
Chugh, Seema N.General & Internal Medicine5,895 / 360,081—
Kumar, A.Anatomy & Morphology—108 / 8,297

Source: Ioannidis JPA, Elsevier (2026). August 2026 data-update for "Updated science-wide author databases of standardized citation indicators". Mendeley Data, version 9. Licence CC BY-NC 3.0. doi:10.17632/btchxktzyw.9

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