University, Subject, Country, Region, World

Harvard University Scientist Rankings 2023

AD Scientific Index analyzes academic studies from 1 countries, 1 universities/institutions, and 7.741 scientists by using H index, i10 index and citation count criteria to present results to be used for the evaluation of productivity and efficiency by individuals and institutions. In addition to the ranking by "total H-index", you can also see the ranking and analysis by "last 6 years H-index", "total i10 index", "last 6 years i10 index", "total citations", and “last 6 years citations”. Please see the methodology for "Limitations and Possible Reasons for Not Including a Scientist in this List". Click for individual or institutional registration.

AD Scientific Index - World Scientist Rankings - 2023 H INDEX i10 INDEX CITATION
University / Institution Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 1 1 2
United States Harvard University Harvard University Medical and Health Sciences / Psychiatry

Psychiatric Epidemiology |

327 194 0.593 1190 944 0.793 511216 176001 0.344
2 3 3 5
United States Harvard University Harvard University Medical and Health Sciences / Endocrinology and Metabolism

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

306 157 0.513 1459 1233 0.845 439245 135296 0.308
3 4 4 6
United States Harvard University Harvard University Natural Sciences / Mathematical Sciences

Biology | Genomics | Genetics | Bioinformatics | Mathematics |

305 206 0.675 646 484 0.749 621357 228705 0.368
4 6 6 8
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

302 200 0.662 1368 1240 0.906 447245 199322 0.446
5 14 16 28
United States Harvard University Harvard University

266 162 0.609 1032 783 0.759 432381 151344 0.350
6 26 29 51
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

medicine | cardiology | atherosclerosis | immunology |

249 129 0.518 823 610 0.741 269006 79438 0.295
7 44 50 85
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

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

237 131 0.553 1147 871 0.759 313934 117773 0.375
8 45 51 86
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

Professor of Epidemiology |

237 134 0.565 836 736 0.880 284396 95453 0.336
9 62 68 120
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

Genetics |

230 159 0.691 645 541 0.839 392203 166652 0.425
10 77 84 155
United States Harvard University Harvard University Natural Sciences / Physics

224 144 0.643 1215 773 0.636 257615 103910 0.403

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11 84 91 179
United States Harvard University Harvard University Natural Sciences / Physics

Experimental Particle Physics |

221 152 0.688 1426 944 0.662 273111 117848 0.432
12 95 103 205
United States Harvard University Harvard University Medical and Health Sciences / Medical Physiology

Diabetes | Obesity | Insulin Action | Insulin Resistance |

217 99 0.456 797 442 0.555 180459 43010 0.238
13 101 109 218
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

air pollution | metals | health | statistics | epigenetics |

215 121 0.563 1023 865 0.846 161398 62460 0.387
14 104 112 221
United States Harvard University Harvard University Natural Sciences / Biological Science

Biotechnology | imaging | drugs |

214 118 0.551 974 686 0.704 185038 59658 0.322
15 110 118 241
United States Harvard University Harvard University Natural Sciences / Biological Science

212 125 0.590 531 414 0.780 200085 64010 0.320
16 116 125 250
United States Harvard University Harvard University Medical and Health Sciences / Pediatric Hematology

211 98 0.464 581 372 0.640 141078 34220 0.243
17 127 139 285
United States Harvard University Harvard University Massachusetts General Hospital, Harvard Medical School

207 115 0.556 736 554 0.753 185203 73872 0.399
18 151 166 359
United States Harvard University Harvard University Natural Sciences / Physics

200 123 0.615 835 708 0.848 147766 64368 0.436
19 156 173 374
United States Harvard University Harvard University Economics & Econometrics / Economics

198 114 0.576 959 470 0.490 391549 107737 0.275
20 164 181 396
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry |

198 134 0.677 630 539 0.856 162217 69250 0.427
21 181 200 457
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

Cell Biology | Molecular Metabolism | Mitochondrial Biology | Biochemistry | Metabolism |

193 116 0.601 360 290 0.806 215173 60645 0.282
22 192 211 481
United States Harvard University Harvard University Medical and Health Sciences / Neurology

192 112 0.583 788 660 0.838 142409 55091 0.387
23 197 216 495
United States Harvard University Harvard University Medical and Health Sciences / Immunology

191 69 0.361 557 306 0.549 159064 17620 0.111
24 200 219 506
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

social epidemiology |

190 106 0.558 1005 852 0.848 180972 63824 0.353
25 239 259 606
United States Harvard University Harvard University Medical and Health Sciences / Medical Oncology

immunology | costimulation |

185 118 0.638 504 398 0.790 146709 66708 0.455
26 241 261 610
United States Harvard University Harvard University Engineering & Technology / Bioengineering

bioengineering & cell biology |

185 108 0.584 469 382 0.814 137266 43910 0.320
27 253 274 639
United States Harvard University Harvard University Business & Management / Business Administration

Competitive Strategy | Digital Transformation | Economic Development | Health Care | U.S. Political System |

183 113 0.617 926 448 0.484 495966 138932 0.280
28 260 281 661
United States Harvard University Harvard University Medical and Health Sciences / Cardiology

Cardiology |

182 107 0.588 827 498 0.602 181903 61432 0.338
29 270 291 686
United States Harvard University Harvard University

memory | imagination | future thinking | creativity |

181 94 0.519 551 395 0.717 141065 38935 0.276
30 274 295 692
United States Harvard University Harvard University Brigham Women's

Resolution of Inflammation | Chemical Mediators | Leukocytes |

181 109 0.602 595 429 0.721 116376 43175 0.371
31 283 305 714
United States Harvard University Harvard University Natural Sciences / Biological Science

systems biology | developmental biology | cell biology | evolution |

179 79 0.441 387 266 0.687 133862 24590 0.184
32 294 318 743
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

Clinilacal and epidemiologic research |

177 86 0.486 828 487 0.588 163374 52302 0.320
33 298 322 751
United States Harvard University Harvard University Medical and Health Sciences / Immunology

immunology |

177 55 0.311 850 220 0.259 130541 13491 0.103
34 299 323 753
United States Harvard University Harvard University Engineering & Technology / Meteorology & Atmospheric Sciences

Atmospheric Chemistry |

177 94 0.531 514 408 0.794 93906 33485 0.357
35 300 325 757
United States Harvard University Harvard University Law / Law and Legal Studies

Administrative law | behavioral economics |

176 105 0.597 719 478 0.665 182345 71002 0.389
36 311 339 800
United States Harvard University Harvard University Professor of Medicine, Harvard Medical School

Patient safety | medication safety | medical informatics | quality | clinical decision support |

173 97 0.561 904 669 0.740 149761 43318 0.289
37 314 342 812
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

asthma | genetics | genomics |

173 76 0.439 820 532 0.649 107395 28659 0.267
38 336 364 849
United States Harvard University Harvard University Medical and Health Sciences / Neurology

Neurology | Radiology |

171 127 0.743 925 758 0.819 110844 67571 0.610
39 351 379 883
United States Harvard University Harvard University Medical …

169 97 0.574 488 376 0.770 120325 38948 0.324
40 358 386 897
United States Harvard University Harvard University

Alzheimer's Genetics APP CD33 |

168 101 0.601 610 395 0.648 145477 43207 0.297

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

41 360 388 899
United States Harvard University Harvard University Natural Sciences / Physics

particle physics | women in physics |

168 118 0.702 1031 681 0.661 144264 67558 0.468
42 363 391 903
United States Harvard University Harvard University MGH HSTAthinoulaA.MartinosBiomedicalImaging

168 80 0.476 505 348 0.689 125985 31049 0.246
43 372 400 916
United States Harvard University Harvard University Natural Sciences / Mathematical Sciences

Mathematical Biology | Evolution | Evolutionary Dynamics | Cooperation | Viral dynamics |

167 101 0.605 495 392 0.792 143065 45730 0.320
44 379 407 927
United States Harvard University Harvard University Medical and Health Sciences / Immunology

immunology | T cells | HIV | vaccines |

167 84 0.503 618 401 0.649 106434 27783 0.261
45 381 409 933
United States Harvard University Harvard University

First interest Neuroscience | Second interest Magnetic resonance imaging | Third Interest Image-guided therapy. |

167 62 0.371 519 252 0.486 88210 15922 0.181
46 389 417 947
United States Harvard University Harvard University Economics & Econometrics / Economics

165 122 0.739 446 250 0.561 395393 105659 0.267
47 392 420 952
United States Harvard University Harvard University Professor of Sleep Medicine, Harvard Medical School

sleep medicine | epidemiology |

165 107 0.648 693 605 0.873 187306 84780 0.453
48 397 425 962
United States Harvard University Harvard University Professor of Medicine, Harvard Medical School

Vascular Biology | Nitric Oxide | Redox Biology | Systems Biology | Network Science |

165 85 0.515 658 399 0.606 133968 34775 0.260
49 417 448 1001
United States Harvard University Harvard University

163 112 0.687 448 375 0.837 127928 57194 0.447
50 418 449 1003
United States Harvard University Harvard University Medical and Health Sciences / Neuroscience

neuroscience |

163 92 0.564 420 289 0.688 118626 33563 0.283
51 435 467 1037
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

Epidemiology | medicine |

161 86 0.534 384 330 0.859 171114 59023 0.345
52 458 492 1086
United States Harvard University Harvard University Medical and Health Sciences / Neuroscience

neuroscience | cognitive neuroscience | alzheimer disease | psychiatry | memory |

159 109 0.686 279 241 0.864 145760 63261 0.434
53 462 496 1097
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

Autoimmunity | T cells differentiation | Genomics/Transcription | Cancer Immunology |

159 106 0.667 408 309 0.757 119269 44128 0.370
54 465 499 1104
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

biochemistry and immunology |

159 76 0.478 588 395 0.672 104393 27549 0.264
55 467 501 1108
United States Harvard University Harvard University

159 92 0.579 591 440 0.745 98674 41946 0.425

January 1, 2022 Total 716.979 scientist, 212 country, 14.130 university... January 6, 2023 Total 1.264.669 scientist, 216 country, 19.528 university

56 468 502 1109
United States Harvard University Harvard University Medical and Health Sciences / Neuroscience

Neuroscience |

159 60 0.377 433 227 0.524 93714 17079 0.182
57 487 522 1151
United States Harvard University Harvard University Engineering and Sciences

solid mechanics |

157 70 0.446 385 273 0.709 105700 24282 0.230
58 500 535 1172
United States Harvard University Harvard University

156 88 0.564 264 207 0.784 141727 26737 0.189
59 504 539 1177
United States Harvard University Harvard University Natural Sciences / Physics

physics | optics and photonics | nanotechnology | QED |

156 92 0.590 721 391 0.542 110275 46586 0.422
60 506 541 1181
United States Harvard University Harvard University Massachusetts General Hospital and Harvard Medical School

Depression | Psychopharmacology | CNS Clinical Trials |

156 84 0.538 843 607 0.720 103810 36060 0.347
61 525 563 1214
United States Harvard University Harvard University Massachusetts General Hospital

respiratory/allergy disorders | emergency care | health services research | nutrition |

155 88 0.568 932 763 0.819 99986 40689 0.407
62 534 574 1241
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

Genetic epidemiology | cancer | statistics | biostatistcs |

154 107 0.695 701 598 0.853 101580 50652 0.499
63 544 585 1265
United States Harvard University Harvard University Medical and Health Sciences / Neurology

neuroscience |

153 75 0.490 324 235 0.725 93155 19759 0.212
64 545 586 1267
United States Harvard University Harvard University Medical and Health Sciences / Psychiatry

psychiatry | brain imaging | neuroscience | PTSD | OCD |

153 74 0.484 377 283 0.751 92476 22601 0.244
65 551 592 1275
United States Harvard University Harvard University Hobbs Cognition and Education

intelligence | creativity | education | arts | ethics |

152 71 0.467 756 316 0.418 218333 48180 0.221
66 582 624 1334
United States Harvard University Harvard University

Obesity | diabetes |

150 68 0.453 296 183 0.618 111320 19291 0.173
67 593 637 1362
United States Harvard University Harvard University

149 86 0.577 579 471 0.813 152313 62751 0.412
68 621 666 1416
United States Harvard University Harvard University Medical and Health Sciences / Biostatistics

Biostatistics |

148 76 0.514 477 267 0.560 112610 32166 0.286
69 639 686 1450
United States Harvard University Harvard University Social Sciences / Psychology

Schizophrenia | ADHD | Neuropsychology |

147 80 0.544 529 431 0.815 91228 37570 0.412
70 645 692 1461
United States Harvard University Harvard University PrincetonSB

solid mechanics | soft materials | adhesion | fatigue | fracture |

147 100 0.680 437 335 0.767 79253 36708 0.463
71 662 709 1493
United States Harvard University Harvard University

medicine |

146 82 0.562 500 315 0.630 86302 27798 0.322
72 665 712 1497
United States Harvard University Harvard University Medical and Health Sciences / Radiology

Medical Image Computing | Image Guided Therapy |

146 64 0.438 527 266 0.505 84501 21390 0.253
73 688 735 1546
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

Genetics | Oncology |

145 74 0.510 407 293 0.720 83313 33209 0.399
74 691 739 1555
United States Harvard University Harvard University Economics & Econometrics / Economics

Economics | social science |

144 84 0.583 484 272 0.562 157194 44532 0.283
75 694 742 1558
United States Harvard University Harvard University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

pharmacoepidemiology | side effects | drug policy | academic detailing | prescription drugs |

144 72 0.500 524 315 0.601 115743 27939 0.241
76 716 767 1610
United States Harvard University Harvard University Pennsylvania

143 107 0.748 491 381 0.776 112565 59561 0.529
77 727 778 1631
United States Harvard University Harvard University Engineering & Technology / Meteorology & Atmospheric Sciences

Atmospheric chemistry | atmosphere-biosphere exchange | climate change |

143 76 0.531 423 285 0.674 80208 22221 0.277
78 733 784 1640
United States Harvard University Harvard University Massachusetts General Hospital

Imaging | Pathology | Biomedical Optics |

143 78 0.545 435 359 0.825 74269 22614 0.304
79 755 807 1676
United States Harvard University Harvard University Natural Sciences / Biological Science

chemistry | organic chemistry | natural products | biochemistry | chemical biology |

142 72 0.507 819 387 0.473 87727 23956 0.273
80 795 850 1765
United States Harvard University Harvard University Medical and Health Sciences / Cardiology

Cardiology |

140 98 0.700 408 339 0.831 152604 92409 0.606
81 798 853 1770
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

Cell biology | Ubiquitin | Proteomics |

140 93 0.664 314 247 0.787 107241 35569 0.332
82 811 866 1798
United States Harvard University Harvard University Social Sciences / Social Sciences

Cohort studies | Neurodevelopment | Sleep | Child Development |

140 102 0.729 727 663 0.912 72885 47596 0.653
83 841 898 1855
United States Harvard University Harvard University ; Medical Engineering and Science, ; Wellman …

medical imaging | laser and optical engineering | optical physics |

139 73 0.525 389 319 0.820 70727 19071 0.270
84 848 906 1866
United States Harvard University Harvard University

138 85 0.616 307 233 0.759 119093 38140 0.320
85 875 936 1913
United States Harvard University Harvard University

NMR spectroscopy | translation initiation | T-cell biology | membrane proteins | structural biology |

138 56 0.406 507 269 0.531 66398 13949 0.210
86 884 945 1924
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

Gene expression | transcription | cancer | chromatin | biological specificity |

137 56 0.409 272 158 0.581 127401 21706 0.170
87 905 967 1964
United States Harvard University Harvard University Medical and Health Sciences / Pediatrics and Child Health

insulin action | insulin | diabetes |

137 56 0.409 327 173 0.529 75738 10975 0.145
88 911 973 1974
United States Harvard University Harvard University

medicine | leukemia |

137 45 0.328 424 184 0.434 70810 9975 0.141
89 915 977 1983
United States Harvard University Harvard University Medical and Health Sciences / Immunology

Cancer Immunology |

137 65 0.474 474 257 0.542 64537 18780 0.291
90 920 983 1990
United States Harvard University Harvard University Medical and Health Sciences / Cardiology

Cardiology |

136 84 0.618 565 372 0.658 154299 60751 0.394

Institutional Subscription (Discount and Free Institutional Academic Performance Report)

91 929 992 2010
United States Harvard University Harvard University Medical and Health Sciences / Neuroscience

neuroscience | metals | Alzheimer's disease |

136 83 0.610 449 379 0.844 83089 31136 0.375
92 931 994 2013
United States Harvard University Harvard University Medical and Health Sciences / Psychiatry

sleep research | schizophrenia | neurophysiology | neuroimaging |

136 60 0.441 497 312 0.628 81457 22707 0.279
93 934 997 2019
United States Harvard University Harvard University Frank Baldino Sleep Medicine, , Brigham Women's …

Sleep | Circadian Rhythms | Light | Melatonin | Work Hours and Safety |

136 87 0.640 357 296 0.829 78598 28915 0.368
94 940 1003 2035
United States Harvard University Harvard University

136 59 0.434 364 209 0.574 70933 15397 0.217
95 948 1012 2048
United States Harvard University Harvard University Natural Sciences / Biological Science

Paleontology | paleobiology | evolutionary biology | geology | geobiology |

136 75 0.551 352 285 0.810 63938 20748 0.325
96 961 1025 2068
United States Harvard University Harvard University Natural Sciences / Molecular Biology & Genetics

Genitourinary Oncology |

135 114 0.844 721 603 0.836 94127 70253 0.746
97 966 1030 2075
United States Harvard University Harvard University Medical and Health Sciences / Pathology

Vascular Biology | Endothelium |

135 45 0.333 267 111 0.416 85070 9378 0.110
98 967 1031 2077
United States Harvard University Harvard University Medical and Health Sciences / Neurology

Alzheimer's disease |

135 101 0.748 419 392 0.936 84910 52853 0.622
99 968 1032 2078
United States Harvard University Harvard University Brigham and Women's Hosp, Harvard Medical School

osteoarthritis | total joint replacement | meniscal tear |

135 76 0.563 564 418 0.741 80176 29299 0.365
100 976 1040 2092
United States Harvard University Harvard University Medical and Health Sciences / Pediatrics and Child Health

Cancer research |

135 65 0.481 414 261 0.630 71929 17046 0.237