World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
86
Citations
29946
World Ranking
14034
National Ranking
7118

Anthony Lembo 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 Anthony Lembo 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: 610 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: 488 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Anthony Lembo 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 Anthony Lembo 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: 399 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: 86 D-Index — 31st percentile

31% of scientists in this discipline score the same or lower.

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

Overview

Anthony Lembo is affiliated with Beth Israel Deaconess Medical Center in the United States. Their research primarily focuses on various aspects of gastroenterology and gastrointestinal disorders, participating extensively in clinical guideline development and treatment management studies.

Their recent publications include several influential papers such as:

  • AGA Clinical Practice Guideline on the Pharmacological Management of Irritable Bowel Syndrome With Diarrhea, 2022, Gastroenterology
  • AGA Clinical Practice Guideline on the Pharmacological Management of Irritable Bowel Syndrome With Constipation, 2022, Gastroenterology

Other important papers related to the field, although authored by colleagues, align with the thematic focus around gastrointestinal conditions and treatments. These include studies on microbiome roles in irritable bowel syndrome and pharmacological guidelines for chronic constipation.

Lembo frequently collaborates with several co-authors, notably:

  • Judy Nee
  • William D. Chey
  • Johanna Iturrino
  • Sarah Ballou
  • Vikram Rangan

Their work appears predominantly in high-impact gastroenterology journals. Frequent publication venues include:

  • Gastroenterology
  • The American Journal of Gastroenterology
  • Clinical Gastroenterology and Hepatology
  • Neurogastroenterology & Motility
  • Alimentary Pharmacology & Therapeutics

Anthony Lembo's research spans broad fields within medicine, with a concentrated output in gastroenterology. Other subfields of study include:

  • Surgery
  • Physiology
  • Complementary and alternative medicine
  • Rheumatology

The main topics of Lembo's scholarly work encompass:

  • Gastrointestinal motility and disorders
  • Gastroesophageal reflux and treatments
  • Congenital gastrointestinal and neural anomalies
  • Complementary and Alternative Medicine Studies
  • Eosinophilic Esophagitis
  • Helicobacter pylori-related gastroenterology studies
  • Pathogenesis and Treatment of Hiccups

This profile reflects Anthony Lembo's focus on both clinical practice guidelines and fundamental gastroenterological research, indicating a comprehensive approach to the study and treatment of gastrointestinal diseases and symptoms. The collaborative nature of Lembo's work is evident in the recurring partnerships with multiple co-authors in the gastroenterology research community.

Best Publications

  • Prevention and management of gastroesophageal varices and variceal hemorrhage in cirrhosis.

    Guadalupe Garcia-Tsao;Arun J. Sanyal;Norman D. Grace;William D. Carey

  • Components of placebo effect: randomised controlled trial in patients with irritable bowel syndrome

    Ted J Kaptchuk;John M Kelley;Lisa A Conboy;Roger B Davis

  • Rifaximin Therapy for Patients with Irritable Bowel Syndrome without Constipation

    Mark Pimentel;Anthony Lembo;William D. Chey;Salam Zakko

  • Placebos without Deception: A Randomized Controlled Trial in Irritable Bowel Syndrome

    Ted Jack Kaptchuk;Ted Jack Kaptchuk;Elizabeth Friedlander;John Michael Kelley;John Michael Kelley;M. Norma Sanchez

  • Current concepts: Chronic constipation

    Anthony Lembo;Michael Camilleri

  • Efficacy of prebiotics, probiotics, and synbiotics in irritable bowel syndrome and chronic idiopathic constipation: systematic review and meta-analysis.

    Alexander C Ford;Eamonn M M Quigley;Brian E Lacy;Anthony J Lembo

  • Hydrogen and Methane-Based Breath Testing in Gastrointestinal Disorders: The North American Consensus

    Ali Rezaie;Michelle Buresi;Anthony Lembo;Henry Lin

  • American College of Gastroenterology monograph on the management of irritable bowel syndrome and chronic idiopathic constipation.

    Alexander C Ford;Paul Moayyedi;Brian E Lacy;Anthony J Lembo

  • Development and Validation of the Rome IV Diagnostic Questionnaire for Adults

    Olafur S. Palsson;William E. Whitehead;Miranda A.L. Van Tilburg;Lin Chang

  • Linaclotide for Irritable Bowel Syndrome With Constipation: A 26-Week, Randomized, Double-blind, Placebo-Controlled Trial to Evaluate Efficacy and Safety

    William D Chey;Anthony J Lembo;Bernard J Lavins;Steven J Shiff

  • Effect of Antidepressants and Psychological Therapies, Including Hypnotherapy, in Irritable Bowel Syndrome: Systematic Review and Meta-Analysis

    Alexander C. Ford;Eamonn Martin Quigley;Brian E. Lacy;Anthony J. Lembo

  • American Gastroenterological Association medical position statement on constipation.

    Adil E. Bharucha;Spencer D. Dorn;Anthony Lembo;Amanda Pressman

  • Two Randomized Trials of Linaclotide for Chronic Constipation

    Anthony J. Lembo;Harvey A. Schneier;Steven J. Shiff;Caroline B. Kurtz

  • A 12-Week, Randomized, Controlled Trial With a 4-Week Randomized Withdrawal Period to Evaluate the Efficacy and Safety of Linaclotide in Irritable Bowel Syndrome With Constipation

    Satish Rao;Anthony J Lembo;Steven J Shiff;Bernard J Lavins

  • The placebo effect in irritable bowel syndrome trials: a meta-analysis.

    S. M. Patel;W. B. Stason;A. Legedza;A. Legedza;S. M. Ock

  • Eluxadoline for Irritable Bowel Syndrome with Diarrhea

    Anthony J. Lembo;Brian E. Lacy;Marc J. Zuckerman;Ron Schey

  • Linaclotide Improves Abdominal Pain and Bowel Habits in a Phase IIb Study of Patients With Irritable Bowel Syndrome With Constipation

    Jeffrey M. Johnston;Caroline B. Kurtz;James E. MacDougall;Bernard J. Lavins

  • The Effect of Fiber Supplementation on Irritable Bowel Syndrome: A Systematic Review and Meta-analysis

    Paul Moayyedi;Eamonn M M Quigley;Brian E Lacy;Anthony J Lembo

  • Efficacy of linaclotide for patients with chronic constipation.

    Anthony J. Lembo;Caroline B. Kurtz;James E. MacDougall;B.J. Lavins

  • Chapter 3: Bowel Disorders

    Fermín Mearin;Brian Lacy;Lin Chang;William Chey

Frequent Co-Authors

William D. Chey
William D. Chey University of Michigan–Ann Arbor
Ted J. Kaptchuk
Ted J. Kaptchuk Beth Israel Deaconess Medical Center
Mark G. Currie
Mark G. Currie Ironwood Pharmaceuticals (United States)
Lin Chang
Lin Chang University of California, Los Angeles
Brennan M.R. Spiegel
Brennan M.R. Spiegel Cedars-Sinai Medical Center
Brooks D. Cash
Brooks D. Cash The University of Texas Health Science Center at Houston
Satish S.C. Rao
Satish S.C. Rao Augusta University
Richard A. Kozarek
Richard A. Kozarek Virginia Mason Medical Center
Roger B. Davis
Roger B. Davis Beth Israel Deaconess Medical Center

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