World's Best Scientists 2026 revealed!
Errol R. Norwitz

Errol R. Norwitz

D-Index & Metrics

Medicine

D-Index
77
Citations
18306
World Ranking
18552
National Ranking
9240

Errol R. Norwitz publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Errol R. Norwitz sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 468 publications — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Errol R. Norwitz D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Errol R. Norwitz sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 77 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Errol R. Norwitz is affiliated with Tufts University in the United States and has an extensive publication record primarily within the field of Medicine. Their research focuses heavily on Obstetrics and Gynecology, as well as related subfields including Pediatrics, Perinatology and Child Health, Epidemiology, Public Health, Environmental and Occupational Health, and Cancer Research.

The scientist's work is concentrated on several main topics:

  • Pregnancy and preeclampsia studies
  • Birth, Development, and Health
  • Gestational Diabetes Research and Management
  • MicroRNA in disease regulation
  • Reproductive System and Pregnancy
  • Liver Disease Diagnosis and Treatment
  • Preterm Birth and Chorioamnionitis

Norwitz has published papers in a range of venues with a notable number in Scientific Reports and American Journal of Obstetrics and Gynecology, each with six publications. Additional frequent publication venues include Reproductive Sciences, Current Obstetrics and Gynecology Reports, and the International Journal of Molecular Sciences.

Among recent publications are several papers spanning topics from pregnancy health and endometriosis to molecular signatures related to hypertensive disorders and preeclampsia. Selected recent works include:

  • Endometrial Decidualization: The Primary Driver of Pregnancy Health (2020) in International Journal of Molecular Sciences
  • Endometriosis: The Role of Iron Overload and Ferroptosis (2020) in Reproductive Sciences
  • Circulating Angiogenic Factor Levels in Hypertensive Disorders of Pregnancy (2022) in NEJM Evidence
  • Circulating transcripts in maternal blood reflect a molecular signature of early-onset preeclampsia (2020) in Science Translational Medicine
  • Three types of HLA-G+ extravillous trophoblasts that have distinct immune regulatory properties (2020) in Proceedings of the National Academy of Sciences

Frequent collaborators in Norwitz's research include Seung Mi Lee, Joong Shin Park, Chan-Wook Park, Young Mi Jung, and Byoung Jae Kim, each contributing to multiple joint publications.

Best Publications

  • Implantation and the survival of early pregnancy.

    Errol R. Norwitz;Danny J. Schust;Susan J. Fisher

  • Contemporary Diagnosis and Management of Preterm Premature Rupture of Membranes

    Aaron B Caughey;Julian N Robinson;Errol R Norwitz

  • The Control of Labor

    E. R. Norwitz;J. N. Robinson;J. R.G. Challis

  • Defective implantation and placentation : laying the blueprint for pregnancy complications

    Errol R Norwitz

  • Relationship between a toll-like receptor-4 gene polymorphism, bacterial vaginosis-related flora and vaginal cytokine responses in pregnant women

    Mehmet R. Genc;Santosh Vardhana;Mary L. Delaney;Andrew Onderdonk

  • Birth weight as a predictor of brachial plexus injury.

    Jeffrey L. Ecker;James A. Greenberg;James A. Greenberg;Errol R. Norwitz;Errol R. Norwitz;Allan S. Nadel;Allan S. Nadel

  • Impact of a Comprehensive Patient Safety Strategy on Obstetric Adverse Events

    C.M. Pettker;S.F. Thung;E.R. Norwitz;C.S. Buhimschi

  • Cesarean scar ectopic pregnancy: case series and review of the literature.

    Homayoun Sadeghi;Thomas Rutherford;Beth W Rackow;Katherine H Campbell

  • Urinary angiogenic factors cluster hypertensive disorders and identify women with severe preeclampsia

    Catalin S. Buhimschi;Errol R. Norwitz;Edmund Funai;Susan Richman

  • Acute complications of preeclampsia

    Errol R. Norwitz;Chaur Dong Hsu;John T. Repke

  • Maternal physiology and complications of multiple pregnancy.

    Errol R. Norwitz;Valentine Edusa;Joong Shin Park

  • Proteomic profiling of the amniotic fluid to detect inflammation, infection, and neonatal sepsis.

    Catalin S Buhimschi;Vineet Bhandari;Benjamin D Hamar;Mert-Ozan Bahtiyar

  • Progesterone Supplementation and the Prevention of Preterm Birth

    Errol R Norwitz;Aaron B Caughey

  • Endometrial Decidualization: The Primary Driver of Pregnancy Health.

    Shu-Wing Ng;Gabriella A. Norwitz;Mihaela Pavlicev;Tamara Tilburgs

  • Contemporary management of fibroids in pregnancy.

    Hee Joong Lee;Errol R Norwitz;Julia Shaw

  • Obstetric complications of fibroids.

    David W. Ouyang;Katherine E. Economy;Errol R. Norwitz

  • Measurement of placental alpha-microglobulin-1 in cervicovaginal discharge to diagnose rupture of membranes.

    Si Eun Lee;Joong Shin Park;Errol R. Norwitz;Kun Woo Kim

  • Progesterone Receptors in the Human Pregnancy Uterus: Do they Hold the Key to Birth Timing?

    Sam Mesiano;Yuguang Wang;Errol R. Norwitz

  • Noninvasive Prenatal Testing: The Future Is Now

    Errol R Norwitz;Brynn Levy

  • Post-term induction of labor revisited.

    Larry Rand;Julian N Robinson;Katherine E Economy;Errol R Norwitz

Frequent Co-Authors

George R. Saade
George R. Saade The University of Texas Medical Branch at Galveston
Charles J. Lockwood
Charles J. Lockwood University of South Florida
Seth Guller
Seth Guller Yale University
Mary E. D'Alton
Mary E. D'Alton Columbia University
Vikki M. Abrahams
Vikki M. Abrahams Yale University
Ellice Lieberman
Ellice Lieberman Brigham and Women's Hospital
Thor Ueland
Thor Ueland University of Oslo
Aarno Palotie
Aarno Palotie University of Helsinki
Jens Bollerslev
Jens Bollerslev Oslo University Hospital
David L. Kaplan
David L. Kaplan Tufts University

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