World's Best Scientists 2026 revealed!
William J. Tremaine

William J. Tremaine

D-Index & Metrics

Medicine

D-Index
98
Citations
38369
World Ranking
8879
National Ranking
4572

William J. Tremaine 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 William J. Tremaine 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: 385 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

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

William J. Tremaine 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 William J. Tremaine 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: 98 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2017 - Fellow of the Royal College of Veterinary Surgeons, UK

Overview

William J. Tremaine is affiliated with the Mayo Clinic in the United States and has contributed extensively to medical research, particularly within the fields of medicine and biochemistry, genetics, and molecular biology. Their work encompasses a range of subfields including epidemiology, genetics, surgery, hepatology, and pulmonary and respiratory medicine.

The scientist's research topics focus primarily on inflammatory bowel disease, microscopic colitis, eosinophilic esophagitis, hidradenitis suppurativa and its treatments, biosimilars and bioanalytical methods, Helicobacter pylori-related gastroenterology studies, and endometriosis research and treatment.

Recent publications by William J. Tremaine include:

  • Combination Biologic Therapy in Inflammatory Bowel Disease: Experience From a Tertiary Care Center, 2020, Clinical Gastroenterology and Hepatology
  • Prevalence of Pulmonary Diseases in Association with Inflammatory Bowel Disease, 2022, Digestive Diseases and Sciences
  • Prevalence and Impact of Obesity on Disease-specific Outcomes in a Population-based Cohort of Patients with Ulcerative Colitis, 2021, Journal of Crohn's and Colitis
  • The Epidemiology of Microscopic Colitis in Olmsted County, Minnesota: Population-Based Study From 2011 to 2019, 2021, Clinical Gastroenterology and Hepatology
  • Epidemiology and Clinical Outcomes of Patients With Inflammatory Bowel Disease Presenting With Acute Coronary Syndrome, 2020, Inflammatory Bowel Diseases

Frequently collaborating researchers include Edward V. Loftus, William S. Harmsen, Darrell S. Pardi, Gayatri Pemmasani, and Sunanda V. Kane.

Publication venues where William J. Tremaine has frequently published are:

  • Gastroenterology
  • The American Journal of Gastroenterology
  • Clinical Gastroenterology and Hepatology
  • Inflammatory Bowel Diseases
  • Crohn's & Colitis 360

Within the scientific community, they hold the distinction of being a Fellow of the Royal College of Veterinary Surgeons, UK, awarded in 2017.

Best Publications

  • Coated oral 5-aminosalicylic acid therapy for mildly to moderately active ulcerative colitis. A randomized study.

    Kenneth W. Schroeder;William J. Tremaine;Duane M. Ilstrup

  • Etanercept for active Crohn's disease: a randomized, double-blind, placebo-controlled trial.

    William J. Sandborn;Stephen B. Hanauer;Seymour Katz;Michael Safdi

  • The natural history of fistulizing Crohn's disease in Olmsted County, Minnesota.

    David A. Schwartz;Edward V. Loftus;William J. Tremaine;Remo Panaccione

  • The safety profile of infliximab in patients with Crohn's disease: The Mayo Clinic experience in 500 patients

    Jean Frederic Colombel;Edward V. Loftus;William J. Tremaine;Laurence J. Egan

  • Pouchitis After Ileal Pouch-Anal Anastomosis: A Pouchitis Disease Activity Index

    William J. Sandborn;William J. Tremaine;Kenneth P. Batts;John H. Pemberton

  • Update on the incidence and prevalence of Crohn's disease and ulcerative colitis in Olmsted County, Minnesota, 1940–2000

    Conor G. Loftus;Edward V. Loftus;W. Scott Harmsen;Alan R. Zinsmeister

  • PSC-IBD: a unique form of inflammatory bowel disease associated with primary sclerosing cholangitis

    E V Loftus;G C Harewood;C G Loftus;W J Tremaine

  • Crohn's disease in Olmsted County, Minnesota, 1940-1993: incidence, prevalence, and survival.

    Edward V. Loftus;Marc D. Silverstein;Marc D. Silverstein;William J. Sandborn;William J. Tremaine

  • Correlation of C‐reactive protein with clinical, endoscopic, histologic, and radiographic activity in inflammatory bowel disease

    Craig A Solem;Edward V Loftus;William J Tremaine;William S Harmsen

  • A comparison of endoscopic ultrasound, magnetic resonance imaging, and exam under anesthesia for evaluation of Crohn's perianal fistulas

    David A. Schwartz;Maurits J. Wiersema;Kika M. Dudiak;J.G. Fletcher

  • Pouchitis after ileal pouch-anal anastomosis for ulcerative colitis occurs with increased frequency in patients with associated primary sclerosing cholangitis.

    C Penna;R Dozois;W Tremaine;W Sandborn

  • Ulcerative colitis in Olmsted County, Minnesota, 1940-1993: incidence, prevalence, and survival.

    E V Loftus;M D Silverstein;W J Sandborn;W J Tremaine

  • Risk of intestinal cancer in inflammatory bowel disease: a population-based study from olmsted county, Minnesota.

    Tine Jess;Edward V. Loftus;Fernando S. Velayos;W. Scott Harmsen

  • American Gastroenterological Association Institute Technical Review on Corticosteroids, Immunomodulators, and Infliximab in Inflammatory Bowel Disease

    Gary R. Lichtenstein;Maria T. Abreu;Russell Cohen;William Tremaine

  • Infliximab in the treatment of severe, steroid-refractory ulcerative colitis: a pilot study.

    Bruce E. Sands;William J. Tremaine;William J. Sandborn;Paul J. Rutgeerts

  • Early postoperative complications are not increased in patients with Crohn's disease treated perioperatively with infliximab or immunosuppressive therapy

    Jean Frédéric Colombel;Edward V Loftus;William J Tremaine;John H Pemberton

  • Clinical course and costs of care for Crohn's disease: Markov model analysis of a population-based cohort.

    Marc D. Silverstein;Edward V. Loftus;William J. Sandborn;William J. Tremaine

  • Predictive and protective factors associated with colorectal cancer in ulcerative colitis: A case-control study.

    Fernando S. Velayos;Edward V. Loftus;Tine Jess;W. Scott Harmsen

  • Incidence and Prevalence of Crohn's Disease and Ulcerative Colitis in Olmsted County, Minnesota From 1970 Through 2010.

    Raina Shivashankar;William J. Tremaine;W. Scott Harmsen;Edward V. Loftus

  • Small-bowel imaging in Crohn's disease: a prospective, blinded, 4-way comparison trial

    Craig A. Solem;Edward V. Loftus;Joel G. Fletcher;Todd H. Baron

Frequent Co-Authors

Edward V. Loftus
Edward V. Loftus Mayo Clinic
William J. Sandborn
William J. Sandborn University of California, San Diego
Bruce G. Wolff
Bruce G. Wolff Mayo Clinic
Thomas C. Smyrk
Thomas C. Smyrk Mayo Clinic
Joel G. Fletcher
Joel G. Fletcher Mayo Clinic
L. Joseph Melton
L. Joseph Melton Mayo Clinic
Cathy D. Schleck
Cathy D. Schleck Mayo Clinic

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