Scientist and University Rankings 2023

North America Scientist and University Rankings 2023

AD Scientific Index analyzes academic studies from 29 countries, 2760 universities/institutions, and 315.160 scientists by using numerous criteria to present results to be used for the evaluation of productivity and efficiency by individuals and institutions. In addition to sorting by the “total H-index” you can find here, you can examine several rankings and analyses by the "last 5 years H-index", "total i10 index", "last 5 years' i10 index", "total number of citations", and “last 5 years’ citations”. Please read the methodology section for “Limitations and Possible Reasons Why a Scientist Is Not on This List”. Click for registration.

AD Scientific Index - North America World Scientist Rankings - 2023 H INDEX i10 INDEX CITATION
University / Institution Country Region World Name Country University / Institution Subject Total Last 5 year Last 5 year/total Total Last 5 year Last 5 year/total Total Last 5 year Last 5 year/total
1 1 1 2
United States Harvard University Harvard University Medical and Health Sciences / Psychiatry

Psychiatric Epidemiology |

322 199 0.618 1166 950 0.815 496226 191465 0.386
1 2 2 3
United States Massachusetts Institute of Technology Massachusetts Institute of Technology Engineering & Technology / Bioengineering

drug delivery | tissue engineering | biomaterials | nanotechnology | chemistry |

305 172 0.564 1820 1323 0.727 375950 133538 0.355
2 3 3 4
United States Harvard University Harvard University Medical and Health Sciences / Endocrinology and Metabolism

Endocrinology | Epidemiology | Cardiovascular Disease | Diabetes | Women's health |

304 164 0.539 1419 1228 0.865 427743 152416 0.356
1 4 4 6
United States Washington University Saint Louis Washington University Saint Louis Medical and Health Sciences / Epidemiology and Public Health

Epidemiology | Cancer Prevention | Health Outcomes |

302 140 0.464 1237 965 0.780 361824 78892 0.218
3 5 5 7
United States Harvard University Harvard University Natural Sciences / Mathematics

Biology | Genomics | Genetics | Bioinformatics | Mathematics |

301 210 0.698 640 493 0.770 595836 244949 0.411
4 6 6 9
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

294 211 0.718 1351 1249 0.925 432392 220100 0.509
1 7 7 11
United States Georgia Institute of Technology Georgia Institute of Technology Engineering & Technology / Nanoscience and Nanotechnology

nanogenerator | self-powered sensors/systems | blue energy | piezotronics | piezo-phototronics |

288 217 0.753 2051 1801 0.878 356103 203269 0.571
1 8 8 12
United States Johns Hopkins University Johns Hopkins University Natural Sciences / Molecular Biology & Genetics

Cancer | Biology |

284 153 0.539 735 554 0.754 474127 113681 0.240
1 1 9 14
Canada McMaster University McMaster University Medical and Health Sciences / Epidemiology and Public Health

Evidence-based medicine |

281 175 0.623 1475 1086 0.736 366511 160321 0.437
2 2 10 16
Canada McMaster University McMaster University Medical and Health Sciences / Cardiology

Cardiology |

275 175 0.636 1265 931 0.736 438145 161361 0.368
1 9 11 17
United States University of California San Diego University of California San Diego Medical and Health Sciences / Pharmacology

Molecular Biology | Immunology | Cancer Biology | Signal Transduction |

274 135 0.493 661 516 0.781 318833 82241 0.258
1 10 12 23
United States Yale University Yale University Medical and Health Sciences / Immunology

Immunology |

266 139 0.523 1182 830 0.702 266689 77576 0.291
1 11 13 25
United States University of Oregon University of Oregon Natural Sciences / Physics

particle physics |

264 200 0.758 1755 1350 0.769 363564 214145 0.589
1 12 14 26
United States University of Wisconsin Madison University of Wisconsin Madison Natural Sciences / Physics

Particle Physics |

263 221 0.840 1758 1690 0.961 352689 263959 0.748
1 13 15 29
United States University of Massachusetts Amherst University of Massachusetts Amherst Natural Sciences / Physics

particle physics |

255 186 0.729 1772 1320 0.745 355131 188742 0.531
1 14 16 31
United States National Institutes of Health National Institutes of Health Medical and Health Sciences / Immunology

Immunotherapy |

254 138 0.543 1359 695 0.511 279610 83439 0.298
1 15 17 34
United States Duke University Duke University Medical and Health Sciences / Biochemistry

GPCRs | Structural biology | Biochemistry | Arrestins | Drug discovery |

249 85 0.341 804 416 0.517 195265 29475 0.151
2 16 18 36
United States National Institutes of Health National Institutes of Health National Institute on Aging, NIH

Geriatrics and Gerontology |

246 173 0.703 1471 1303 0.886 328732 183582 0.558
1 17 19 37
United States Stanford University Stanford University Engineering & Technology / Nanoscience and Nanotechnology

nanotechnology | energy | environment | 2D materials | nanobio |

246 213 0.866 753 711 0.944 250861 159076 0.634
1 18 20 38
United States University of Kansas University of Kansas Natural Sciences / Physics

experimental particle physics | science policy |

245 169 0.690 1640 1082 0.660 293341 132147 0.450
5 19 21 39
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

medicine | cardiology | atherosclerosis | immunology |

245 132 0.539 798 613 0.768 256901 84719 0.330
1 20 22 41
United States University of Arizona University of Arizona Natural Sciences / Physics

Experimental Partical Physics |

243 173 0.712 1453 1081 0.744 293522 145486 0.496
1 21 23 42
United States Ohio State University Ohio State University Professor, Ohio State University

Cancer | Genetics | Leukemia | microRNA |

243 123 0.506 1225 709 0.579 271476 71921 0.265
2 22 24 43
United States Duke University Duke University Natural Sciences / Physics

Experimental high energy physics | Particle physics |

242 181 0.748 1953 1502 0.769 307372 170174 0.554
1 23 25 44
United States Boston University Boston University Boston University

Statistics | Biostatistics | Medical Statistics | Epidemiology | Cardiovascular Disease |

242 138 0.570 791 613 0.775 291010 100149 0.344
2 24 26 45
United States University of Oregon University of Oregon Natural Sciences / Physics

High Energy Physics | Particle Physics | Physics |

241 170 0.705 1666 1203 0.722 322897 159810 0.495
1 25 27 46
United States University of Chicago University of Chicago Natural Sciences / Physics

particle physics |

241 173 0.718 1407 1003 0.713 294557 147470 0.501
1 3 28 47
Canada University of Victoria British Columbia University of Victoria British Columbia Natural Sciences / Physics

241 177 0.734 1484 1169 0.788 287419 150506 0.524
2 26 29 49
United States Johns Hopkins University Johns Hopkins University Johns Hopkins University

Cancer | Genetics | Genomics |

240 140 0.583 553 448 0.810 328748 96047 0.292
1 27 30 51
United States Salk Institute Salk Institute Natural Sciences / Biological Science

240 133 0.554 810 521 0.643 244269 70486 0.289
2 28 31 53
United States Georgia Institute of Technology Georgia Institute of Technology Engineering & Technology / Chemical Engineering

Nanomaterials | Biomedicine | Imaging | Energy | Catalysis |

239 144 0.603 808 715 0.885 240076 86595 0.361
1 4 32 54
Canada University of Toronto University of Toronto Natural Sciences / Physics

Elementary Particle Physics |

238 153 0.643 1330 857 0.644 352800 151405 0.429
1 29 33 55
United States University of Rochester University of Rochester Natural Sciences / Physics

Particle Physics |

238 154 0.647 1560 1023 0.656 275234 121099 0.440
1 5 34 58
Canada McGill University McGill University Natural Sciences / Physics

Physics | Particle Physics | High Energy Physics | Instrumentation | Elementary Particle Physics |

237 159 0.671 1493 965 0.646 342839 155466 0.453
6 30 35 59
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

Professor of Epidemiology |

237 136 0.574 826 744 0.901 276312 106943 0.387
2 31 36 60
United States Stanford University Stanford University Medical and Health Sciences / Biostatistics

meta-research | clinical epidemiology | evidence-based medicine | research methods | meta-analysis |

236 173 0.733 1199 1008 0.841 463965 321116 0.692
2 32 37 61
United States University of Chicago University of Chicago Natural Sciences / Physics

High Energy Physics | Distributed Computing | Advanced Cyberinfrastructure |

236 167 0.708 1693 1084 0.640 326161 161711 0.496
3 33 38 62
United States Johns Hopkins University Johns Hopkins University Natural Sciences / Physics

Particle Physics |

236 169 0.716 1594 1240 0.778 320685 158152 0.493
1 34 39 63
United States Scripps Research Institute Scripps Research Institute Natural Sciences / Molecular Biology & Genetics

Genomics | wireless biosensors | sequencing |

236 100 0.424 1262 564 0.447 314261 93179 0.297
1 35 40 66
United States Michigan State University Michigan State University Natural Sciences / Physics

high energy physics | particle physics |

235 163 0.694 1405 950 0.676 382266 157953 0.413

 New. 2023 Country Top Lists: Top 10000, 5000, 3000, 2000, 1000. Only in AD Scientific Index

7 36 41 67
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

Cancer Epidemiology | Genetic Epidemiology | Nutritional Epidemiology | Global Health |

235 141 0.600 1139 916 0.804 309938 135320 0.437
2 37 42 68
United States University of Massachusetts Amherst University of Massachusetts Amherst Natural Sciences / Physics

experimental high energy physics | experimental particle physics |

235 170 0.723 1449 1054 0.727 282960 141149 0.499
2 38 43 70
United States University of Wisconsin Madison University of Wisconsin Madison Natural Sciences / Physics

Particle Physics |

235 161 0.685 1579 1216 0.770 245715 122312 0.498
1 39 44 72
United States Columbia University New York Columbia University New York Economics & Econometrics / Economics

234 126 0.538 1281 764 0.596 350952 98212 0.280
1 40 45 73
United States Tufts University Tufts University Natural Sciences / Physics

elementary particles | gemetry/topology of universe |

234 156 0.667 1406 933 0.664 279635 126966 0.454
1 41 46 74
United States University of Texas Arlington University of Texas Arlington Natural Sciences / Physics

Experimental particle physics |

234 169 0.722 1322 1023 0.774 276062 138073 0.500
2 42 47 77
United States University of Arizona University of Arizona Natural Sciences / Physics

Particle Physics |

233 171 0.734 1114 874 0.785 282510 147291 0.521
1 43 48 78
United States Brookhaven National Laboratory Brookhaven National Laboratory Natural Sciences / Physics

particle physics | scientific computing | distributed computing |

233 171 0.734 1220 934 0.766 267215 138417 0.518
1 6 49 79
Canada Carleton University Carleton University Natural Sciences / Physics

Particle physics | Data analysis | Experimental physics | Higgs boson | Jet physics |

233 167 0.717 1130 952 0.842 239056 132433 0.554
3 44 50 82
United States Stanford University Stanford University Natural Sciences / Physics

Elementarteilchenphysik |

232 170 0.733 1360 1078 0.793 265640 142620 0.537
1 45 51 85
United States Fermi National Accelerator Laboratory Fermi National Accelerator Laboratory Natural Sciences / Physics

physics |

231 165 0.714 1332 969 0.727 297208 152476 0.513
3 46 52 88
United States National Institutes of Health National Institutes of Health Natural Sciences / Biological Science

Biology |

231 131 0.567 927 744 0.803 233453 86152 0.369
1 47 53 90
United States University of Illinois Urbana Champaign University of Illinois Urbana Champaign Natural Sciences / Physics

Particle Physics | Machine Learning | Scientific Computing |

230 164 0.713 1256 963 0.767 226959 114020 0.502
1 48 54 93
United States Catholic University of America Catholic University of America Natural Sciences / Physics

Experimental High Energy Physics |

229 159 0.694 1430 984 0.688 235122 114974 0.489
1 49 55 94
United States Oklahoma State University Stillwater Oklahoma State University Stillwater Natural Sciences / Physics

Experimental High Energy Physics |

229 177 0.773 1487 1280 0.861 232487 145286 0.625

FAQ    Frequently Asked Questions and Answers

4 50 56 95
United States National Institutes of Health National Institutes of Health NIAID

medicine |

229 95 0.415 1125 502 0.446 232455 53957 0.232
1 51 57 96
United States Argonne National Laboratory Argonne National Laboratory Natural Sciences / Physics

High Energy Particle Physics |

229 170 0.742 1182 972 0.822 230009 129089 0.561
2 52 58 97
United States University of Texas Arlington University of Texas Arlington Natural Sciences / Physics

High Energy Physics at the Energy Frontier |

228 169 0.741 1086 893 0.822 247005 136629 0.553
2 53 59 98
United States Brookhaven National Laboratory Brookhaven National Laboratory Brookhaven National Laboratory

228 167 0.732 1256 999 0.795 238628 126687 0.531
4 54 60 99
United States Stanford University Stanford University Natural Sciences / Molecular Biology & Genetics

stem cells | immunology | cancer | developmental biology | phylogeny |

228 133 0.583 890 548 0.616 225783 65811 0.291
1 55 61 102
United States Memorial Sloan Kettering Cancer Center Memorial Sloan Kettering Cancer Center Memorial Sloan Kettering Cancer Center

Cancer Biology |

227 128 0.564 539 383 0.711 240559 82431 0.343
1 56 62 103
United States University of California Berkeley University of California Berkeley Natural Sciences / Physics

particle physics |

227 172 0.758 924 855 0.925 238955 139164 0.582
3 57 63 104
United States University of Wisconsin Madison University of Wisconsin Madison Natural Sciences / Physics

Elementary Particle Physics |

227 137 0.604 1236 800 0.647 232294 94908 0.409
1 58 64 106
United States Rice University Rice University Natural Sciences / Physics

heavy-ion physics | high-energy nuclear physics |

227 164 0.722 1120 1016 0.907 221929 124460 0.561
1 59 65 109
United States State University of New York Upstate Medical University State University of New York Upstate Medical University Medical and Health Sciences / Psychiatry

Child psychiatric disorders |

227 120 0.529 1203 897 0.746 203602 68079 0.334
2 60 66 110
United States University of Kansas University of Kansas Natural Sciences / Physics

experimental particle physics | high energy physics | collider physics |

226 158 0.699 1592 1093 0.687 237836 115170 0.484
1 61 67 112
United States University of California Riverside University of California Riverside Natural Sciences / Physics

Experimental High Energy Physics |

226 155 0.686 1377 1037 0.753 229190 109880 0.479
8 62 68 113
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

Genetics |

225 164 0.729 622 531 0.854 373824 177580 0.475
4 63 69 114
United States Johns Hopkins University Johns Hopkins University Medical and Health Sciences / Pathology

Pancreatic cancer | pancreas cancer | pathology |

225 126 0.560 966 702 0.727 217304 92939 0.428
2 64 70 117
United States Yale University Yale University Medical and Health Sciences / Cardiology

health and health care |

224 137 0.612 1105 879 0.795 284469 129476 0.455
3 65 71 120
United States University of Oregon University of Oregon Natural Sciences / Physics

Particle Physics | High Energy Physics |

224 138 0.616 1329 783 0.589 242451 93660 0.386
2 66 72 121
United States University of California San Diego University of California San Diego Natural Sciences / Physics

High Energy Physics | Experimental |

224 155 0.692 1236 968 0.783 215733 114242 0.530
2 67 73 126
United States Salk Institute Salk Institute Natural Sciences / Biological Science

gene control | transcription | hormones | nuclear receptors | metabolism |

223 110 0.493 642 432 0.673 220600 42315 0.192
2 7 74 132
Canada Carleton University Carleton University Natural Sciences / Physics

Physics | Experimental High Energy Physics | Neutrinos | Higgs | Detector Development |

221 178 0.805 1259 1178 0.936 267219 171393 0.641
3 68 75 135
United States Brookhaven National Laboratory Brookhaven National Laboratory Natural Sciences / Physics

Physics | Education and Outreach |

221 168 0.760 1012 901 0.890 229417 131370 0.573
1 69 76 137
United States University of Notre Dame University of Notre Dame Natural Sciences / Physics

experimental particle physics | high energy physics |

221 154 0.697 1476 1104 0.748 219989 113306 0.515
3 70 77 138
United States University of Kansas University of Kansas Natural Sciences / Physics

QCD | saturation | dark matter | extra-dimensions | fast timing detectors |

221 152 0.688 1339 976 0.729 219799 101711 0.463
2 71 78 139
United States Fermi National Accelerator Laboratory Fermi National Accelerator Laboratory Natural Sciences / Physics

High Energy Physics | Particle Physics | LHC | CMS |

221 157 0.710 1104 868 0.786 217898 112437 0.516
1 72 79 140
United States Florida State University Florida State University Natural Sciences / Physics

experimental particle physics |

221 157 0.710 1388 1109 0.799 217111 115885 0.534
4 73 80 141
United States Brookhaven National Laboratory Brookhaven National Laboratory Brookhaven National Lab

221 152 0.688 755 642 0.850 206710 99808 0.483
1 74 81 142
United States Mayo Clinic Mayo Clinic Medical and Health Sciences / Pathology

neuropathology |

221 145 0.656 1054 836 0.793 203511 92988 0.457
2 75 82 151
United States Florida State University Florida State University Natural Sciences / Physics

Experimental High Energy Physics |

219 155 0.708 1313 1088 0.829 213342 114496 0.537
1 76 83 152
United States SLAC National Accelerator Laboratory SLAC National Accelerator Laboratory Natural Sciences / Physics

Simulation | High Energy Physics | Cosmic Ray Physics |

219 167 0.763 884 803 0.908 209297 122983 0.588
1 77 84 153
United States Brandeis University Brandeis University Natural Sciences / Physics

Particle Physics |

219 162 0.740 1401 1040 0.742 208959 113989 0.546
9 78 85 156
United States Harvard University Harvard University Natural Sciences / Physics

218 152 0.697 1220 833 0.683 247186 115464 0.467
1 79 86 157
United States Nemours Children's Health System Nemours Children's Health System Pathology and Laboratory Medicine, University of Pennsylvania

Neurodegenerative disorders |

218 134 0.615 891 663 0.744 194416 75536 0.389
3 80 87 159
United States University of California San Diego University of California San Diego Engineering & Technology / Bioengineering

microbial diversity | microbiome | environmental microbiology |

217 193 0.889 695 654 0.941 332296 241283 0.726
1 81 88 162
United States Lawrence Berkeley National Laboratory Lawrence Berkeley National Laboratory Natural Sciences / Physics

Computational Physics | High-Energy Physics |

217 164 0.756 970 837 0.863 234430 132204 0.564
1 82 89 164
United States Boyce Thompson Institute for Plant Research Boyce Thompson Institute for Plant Research Weill Cornell Medical College

cancer | metabolism | signal transduction | PI 3-Kinase | Protein kinases |

217 116 0.535 608 442 0.727 218600 70710 0.323
5 83 90 166
United States Brookhaven National Laboratory Brookhaven National Laboratory Natural Sciences / Physics

Experimental Particle Physics |

217 167 0.770 943 877 0.930 208166 124672 0.599

Institutional Subscription (Discount and Free Institutional Academic Performance Report)

3 84 91 167
United States University of Texas Arlington University of Texas Arlington Natural Sciences / Physics

Experimental High Energy Physics | Colliders | Instrumentation |

216 170 0.787 1087 979 0.901 228700 141077 0.617
6 85 92 168
United States Brookhaven National Laboratory Brookhaven National Laboratory Natural Sciences / Physics

Physics | particle physics | nuclear physics |

216 164 0.759 979 878 0.897 215802 124914 0.579
10 86 93 171
United States Harvard University Harvard University Natural Sciences / Physics

Experimental Particle Physics |

215 158 0.735 1402 970 0.692 253848 126505 0.498
4 87 94 173
United States University of Kansas University of Kansas Natural Sciences / Physics

high energy particle physics |

215 168 0.781 992 942 0.950 194078 123965 0.639
1 88 95 177
United States Oregon Health & Science University Oregon Health & Science University Medical and Health Sciences / Health Sciences

214 151 0.706 1012 774 0.765 233282 140408 0.602
1 89 96 178
United States University of California Santa Barbara University of California Santa Barbara Natural Sciences / Physics

Semiconducting and metallic polymers |

214 99 0.463 1048 482 0.460 230322 51442 0.223
11 90 97 184
United States Harvard University Harvard University Medical and Health Sciences / Medical Physiology

Diabetes | Obesity | Insulin Action | Insulin Resistance |

214 103 0.481 790 449 0.568 174767 47281 0.271
1 8 98 185
Canada Université de Montréal Université de Montréal Engineering & Technology / Computer Science

Machine learning | deep learning | artificial intelligence |

213 196 0.920 744 667 0.897 591868 521420 0.881
3 91 99 193
United States Georgia Institute of Technology Georgia Institute of Technology Natural Sciences / Physics

physics |

212 156 0.736 1009 856 0.848 206171 113383 0.550
1 92 100 197
United States Princeton University Princeton University Natural Sciences / Physics

Experimental Particle Physics |

212 154 0.726 1115 937 0.840 194515 109082 0.561