World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
99
Citations
39998
World Ranking
428
National Ranking
198

Medicine

D-Index
105
Citations
43804
World Ranking
6736
National Ranking
3554

Richard M. Peek publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Richard M. Peek sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 449 publications — 93rd percentile

93% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Richard M. Peek D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Richard M. Peek sits on this spectrum.

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 99 D-Index — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Research.com Recognitions

  • 2020 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Richard M. Peek is affiliated with Vanderbilt University Medical Center in the United States and has an extensive publication record in the field of medicine, particularly focusing on gastroenterology and related disciplines. Their research spans multiple subfields including surgery, pulmonary and respiratory medicine, immunology, molecular biology, and oncology.

The scientist's main topics of research include Helicobacter pylori-related gastroenterology studies, gastric cancer management and outcomes, galectins and cancer biology, eosinophilic esophagitis, digestive system health, Mycobacterium research and diagnosis, and esophageal cancer research and treatment.

Frequently publishing in reputable scientific venues, they have contributed significantly to journals such as Gastroenterology, Gut Microbes, Cellular and Molecular Gastroenterology and Hepatology, bioRxiv (Cold Spring Harbor Laboratory), and Clinical Gastroenterology and Hepatology.

Some of their recent papers include:

  • Helicobacter pylori infection, 2023, Nature Reviews Disease Primers
  • The Colombian Chemoprevention Trial: 20-Year Follow-Up of a Cohort of Patients With Gastric Precancerous Lesions, 2020, Gastroenterology
  • Population-Based Analysis of Differences in Gastric Cancer Incidence Among Races and Ethnicities in Individuals Age 50 Years and Older, 2020, Gastroenterology
  • Endoscopy for Gastric Cancer Screening Is Cost Effective for Asian Americans in the United States, 2020, Clinical Gastroenterology and Hepatology
  • Kyoto international consensus report on anatomy, pathophysiology and clinical significance of the gastro-oesophageal junction, 2022, Gut

Richard M. Peek has collaborated extensively with other researchers. Frequent co-authors include:

  • M. Blanca Piazuelo
  • Judith Romero-Gallo
  • Keith T. Wilson
  • Jennifer M. Noto
  • Shailja C. Shah

The scientist has been recognized by professional organizations, having received the fellowship of the American Association for the Advancement of Science (AAAS) in 2020.

Best Publications

  • Helicobacter pylori and gastrointestinal tract adenocarcinomas

    Richard M. Peek;Martin J. Blaser

  • Mosaicism in Vacuolating Cytotoxin Alleles of Helicobacter pylori ASSOCIATION OF SPECIFIC vacA TYPES WITH CYTOTOXIN PRODUCTION AND PEPTIC ULCERATION

    John C. Atherton;Ping Cao;Richard M. Peek;Murali K.R. Tummuru

  • Infection with Helicobacter pylori Strains Possessing cagA Is Associated with an Increased Risk of Developing Adenocarcinoma of the Stomach

    Martin J. Blaser;Guillermo I. Perez-Perez;Harry Kleanthous;Timothy L. Cover

  • Helicobacter pylori and Gastric Cancer: Factors That Modulate Disease Risk

    Lydia E. Wroblewski;Richard M. Peek;Richard M. Peek;Keith T. Wilson;Keith T. Wilson

  • Helicobacter pylori: gastric cancer and beyond

    D. Brent Polk;Richard M. Peek

  • Pathobiology of Helicobacter pylori-induced Gastric Cancer

    Manuel Amieva;Richard M. Peek

  • Clinical and pathological importance of heterogeneity in vacA, the vacuolating cytotoxin gene of Helicobacter pylori.

    JC Atherton;RM Peek;KT Tham;TL Cover

  • Management of precancerous conditions and lesions in the stomach (MAPS): guideline from the European Society of Gastrointestinal Endoscopy (ESGE), European Helicobacter Study Group (EHSG), European Society of Pathology (ESP), and the Sociedade Portuguesa de Endoscopia Digestiva (SPED)

    M. Dinis-Ribeiro;M. Areia;A. C. de Vries;R. Marcos-Pinto

  • Heightened inflammatory response and cytokine expression in vivo to cagA+ Helicobacter pylori strains.

    R. M. Peek;G. G. Miller;K. T. Tham;G. I. Perez-Perez

  • Helicobacter infection and gastric neoplasia

    Richard M Peek;Jean E Crabtree

  • Helicobacter pylori CagA interacts with E-cadherin and deregulates the β-catenin signal that promotes intestinal transdifferentiation in gastric epithelial cells

    N Murata-Kamiya;Y Kurashima;Y Teishikata;Y Yamahashi

  • Activation of β-catenin by carcinogenic Helicobacter pylori

    Aime T. Franco;Dawn A. Israel;Mary K. Washington;Uma Krishna

  • Inflammation and intestinal metaplasia of the distal esophagus are associated with alterations in the microbiome

    Liying Yang;Xiaohua Lu;Carlos W. Nossa;Fritz Francois;Fritz Francois

  • The seroprevalence of cagA-positive Helicobacter pylori strains in the spectrum of gastroesophageal reflux disease

    Joseph J. Vicari;Richard M. Peek;Gary W. Falk;John R. Goldblum

  • Helicobacter pylori cagA + Strains and Dissociation of Gastric Epithelial Cell Proliferation From Apoptosis

    Peek Rm;Moss Sf;Tham Kt;Tham Kt;Pérez-Pérez Gi

  • Helicobacter pylori genetic diversity within the gastric niche of a single human host

    Dawn A. Israel;Nina Salama;Uma Krishna;Ulrich M. Rieger

  • Induction of Gastric Epithelial Cell Apoptosis by Helicobacter pylori Vacuolating Cytotoxin

    Timothy L. Cover;Uma S. Krishna;Dawn A. Israel;Richard M. Peek

  • Colon-specific delivery of a probiotic-derived soluble protein ameliorates intestinal inflammation in mice through an EGFR-dependent mechanism

    Fang Yan;Hanwei Cao;Timothy L. Cover;M. Kay Washington

  • Helicobacter pylori strain-specific differences in genetic content, identified by microarray, influence host inflammatory responses.

    Dawn A. Israel;Nina Salama;Carrie N. Arnold;Steven F. Moss

  • Adherence to gastric epithelial cells induces expression of a Helicobacter pylori gene, iceA, that is associated with clinical outcome

    Peek Rm;Thompson Sa;Donahue Jp;Tham Kt

Frequent Co-Authors

Keith T. Wilson
Keith T. Wilson Vanderbilt University Medical Center
Pelayo Correa
Pelayo Correa Vanderbilt University
Timothy L. Cover
Timothy L. Cover Vanderbilt University Medical Center
Martin J. Blaser
Martin J. Blaser Rutgers, The State University of New Jersey
Wael El-Rifai
Wael El-Rifai University of Miami
Rupesh Chaturvedi
Rupesh Chaturvedi Jawaharlal Nehru University
Guillermo I. Perez-Perez
Guillermo I. Perez-Perez New York University
Alain P. Gobert
Alain P. Gobert Vanderbilt University Medical Center
John Atherton
John Atherton Royal Brisbane and Women's Hospital
James R. Goldenring
James R. Goldenring Vanderbilt University

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Exploring these related degrees and career pathways can broaden job prospects and enhance practical expertise beyond traditional microbiology roles.

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