World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
89
Citations
30562
World Ranking
12656
National Ranking
6474

Lin Chang 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 Lin Chang 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: 447 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

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

Lin Chang 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 Lin Chang 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: 89 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Overview

Lin Chang is affiliated with the University of California, Los Angeles in the United States and has a significant body of work in the field of medicine, with a focus on gastroenterology. Their research spans across gastroenterology, surgery, physiology, molecular biology, and social psychology.

Their work covers a wide range of topics, including:

  • Gastrointestinal motility and disorders
  • Diet and metabolism studies
  • Helicobacter pylori-related gastroenterology studies
  • Gastroesophageal reflux and treatments
  • Congenital gastrointestinal and neural anomalies
  • Infant health and development
  • Music therapy and health

Lin Chang has contributed to numerous publications, frequently appearing in the following venues:

  • Gastroenterology
  • The American Journal of Gastroenterology
  • Neurogastroenterology & Motility
  • Clinical Gastroenterology and Hepatology
  • American Journal of Physiology-Gastrointestinal and Liver Physiology

Their notable recent papers include:

  • "Genome-wide analysis of 53,400 people with irritable bowel syndrome highlights shared genetic pathways with mood and anxiety disorders," 2021, Nature Genetics
  • "A Review of the Evidence and Recommendations on Communication Skills and the Patient-Provider Relationship: A Rome Foundation Working Team Report," 2021, Gastroenterology
  • "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
  • "American Gastroenterological Association-American College of Gastroenterology Clinical Practice Guideline: Pharmacological Management of Chronic Idiopathic Constipation," 2023, Gastroenterology

Frequent co-authors associated with Lin Chang include:

  • Emeran A. Mayer
  • Jennifer S. Labus
  • Arpana Gupta
  • Swapna Mahurkar-Joshi
  • Bruce D. Naliboff

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

  • Practice guidelines in acute pancreatitis.

    Peter A. Banks;Martin L. Freeman;Ronnie Fass;Darren S. Baroni

  • Irritable bowel syndrome in the United States: prevalence, symptom patterns and impact.

    A. P. S. Hungin;L. Chang;G. R. Locke;E. H. Dennis

  • V. Stress and irritable bowel syndrome

    Emeran A. Mayer;Bruce D. Naliboff;Lin Chang;Santosh V. Coutinho

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

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

  • Gender, age, society, culture, and the patient's perspective in the functional gastrointestinal disorders.

    Lin Chang;Brenda B. Toner;Brenda B. Toner;Shin Fukudo;Elspeth Guthrie

  • The Visceral Sensitivity Index: development and validation of a gastrointestinal symptom-specific anxiety scale.

    J. S. Labus;R. Bolus;L. Chang;I. Wiklund

  • ACG practice guidelines: esophageal reflux testing

    Ikuo Hirano;Joel E. Richter;Ronnie Fass;Darren S. Baroni

  • Review article: epidemiology and quality of life in functional gastrointestinal disorders.

    L. Chang

  • Repetitive sigmoid stimulation induces rectal hyperalgesia in patients with irritable bowel syndrome

    Julie Munakata;Bruce Naliboff;Farzaneh Harraf;Anatoly Kodner

  • Gender differences in irritable bowel syndrome

    Lin Chang;Margaret M. Heitkemper

  • Cerebral activation in patients with irritable bowel syndrome and control subjects during rectosigmoid stimulation.

    Bruce D. Naliboff;Stuart W. G. Derbyshire;Julie Munakata;Steve Berman

  • Sex-related differences in IBS patients: central processing of visceral stimuli.

    Bruce D Naliboff;Steve Berman;Lin Chang;Stuart W.G Derbyshire

  • Association Between Early Adverse Life Events and Irritable Bowel Syndrome

    Kara Bradford;Kara Bradford;Wendy Shih;Elizabeth J. Videlock;Angela P. Presson

  • Differences in brain responses to visceral pain between patients with irritable bowel syndrome and ulcerative colitis

    Emeran A. Mayer;Steven Berman;Brandall Suyenobu;Jennifer Labus

  • Gender-related differences in IBS symptoms

    Oh Young Lee;Emeran A Mayer;Max Schmulson;Lin Chang

  • Dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis in irritable bowel syndrome

    L. Chang;S. Sundaresh;J. Elliott;P. A. Anton

  • Systematic review: cardiovascular safety profile of 5-HT(4) agonists developed for gastrointestinal disorders

    J. Tack;M. Camilleri;L. Chang;W. D. Chey

  • The Role of Stress on Physiologic Responses and Clinical Symptoms in Irritable Bowel Syndrome

    Lin Chang

  • Chapter 3: Bowel Disorders

    Fermín Mearin;Brian Lacy;Lin Chang;William Chey

Frequent Co-Authors

Emeran A. Mayer
Emeran A. Mayer University of California, Los Angeles
Bruce D. Naliboff
Bruce D. Naliboff University of California, Los Angeles
Brennan M.R. Spiegel
Brennan M.R. Spiegel Cedars-Sinai Medical Center
William D. Chey
William D. Chey University of Michigan–Ann Arbor
Jennifer S. Labus
Jennifer S. Labus University of California, Los Angeles
Anthony Lembo
Anthony Lembo Beth Israel Deaconess Medical Center
Charalabos Pothoulakis
Charalabos Pothoulakis University of California, Los Angeles
Douglas A. Drossman
Douglas A. Drossman University of North Carolina at Chapel Hill
Dimitrios Iliopoulos
Dimitrios Iliopoulos University of California, Los Angeles
Dinesh Khanna
Dinesh Khanna University of Michigan–Ann Arbor

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