World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
97
Citations
66636
World Ranking
9062
National Ranking
356

Sam Schulman 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 Sam Schulman 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: 586 publications — 70th percentile

70% of scientists in this discipline score the same or lower.

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

Sam Schulman 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 Sam Schulman 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: 97 D-Index — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Overview

Sam Schulman is affiliated with McMaster University in Canada and focuses primarily in the field of Medicine, with substantial contributions in internal medicine, cardiology and cardiovascular medicine, surgery, hematology, and infectious diseases.

Their research centers around several main topics, including:

  • Venous Thromboembolism Diagnosis and Management
  • Atrial Fibrillation Management and Outcomes
  • Blood Coagulation and Thrombosis Mechanisms
  • COVID-19 Clinical Research Studies
  • Diagnosis and Treatment of Venous Diseases
  • Antiplatelet Therapy and Cardiovascular Diseases
  • Acute Myocardial Infarction Research

Schulman has contributed to multiple scientific venues, frequently publishing in:

  • Journal of Thrombosis and Haemostasis
  • Seminars in Thrombosis and Hemostasis
  • Thrombosis and Haemostasis
  • Research and Practice in Thrombosis and Haemostasis
  • Blood

Recent papers authored or coauthored by Schulman demonstrate involvement in key clinical and guideline-based research reviews such as:

  • "COVID-19 and Thrombotic or Thromboembolic Disease: Implications for Prevention, Antithrombotic Therapy, and Follow-Up" (2020) published in Journal of the American College of Cardiology
  • "2024 ESC Guidelines for the management of atrial fibrillation developed in collaboration with the European Association for Cardio-Thoracic Surgery (EACTS)" (2024) published in European Heart Journal
  • "American Society of Hematology 2020 Guidelines for Management of Venous Thromboembolism: Treatment of Deep Vein Thrombosis and Pulmonary Embolism" (2020) published in Blood Advances
  • "2022 Guideline for the Management of Patients With Spontaneous Intracerebral Hemorrhage: A Guideline From the American Heart Association/American Stroke Association" (2022) published in Stroke
  • "Seminars in Thrombosis and Hemostasis" (2025) published in Seminars in Thrombosis and Hemostasis

Frequent collaborators in their work include researchers such as Alex C. Spyropoulos, Susan R. Kahn, James D. Douketis, Walter Ageno, and Grégoire Le Gal.

Best Publications

  • Prevention of VTE in Nonsurgical Patients: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines

    Yngve Falck-Ytter;Charles W. Francis;Norman A. Johanson;Catherine Curley

  • Definition of major bleeding in clinical investigations of antihemostatic medicinal products in surgical patients.

    S. Schulman;U. Angerås;D. Bergqvist;B. Eriksson

  • Dabigatran versus warfarin in the treatment of acute venous thromboembolism

    Sam Schulman;Clive Kearon;Ajay K. Kakkar;Patrick Mismetti

  • COVID-19 and Thrombotic or Thromboembolic Disease: Implications for Prevention, Antithrombotic Therapy, and Follow-up

    Behnood Bikdeli;Mahesh V. Madhavan;David Jimenez;Taylor Chuich

  • Prevention of VTE in Orthopedic Surgery Patients

    Yngve Falck-Ytter;Charles W. Francis;Norman A. Johanson;Catherine Curley

  • Evidence-Based Management of Anticoagulant Therapy: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines

    Anne Holbrook;Sam Schulman;Daniel M. Witt;Per Olav Vandvik

  • Extended Use of Dabigatran, Warfarin, or Placebo in Venous Thromboembolism

    Sam Schulman;Clive Kearon;Ajay K. Kakkar;Sebastian Schellong

  • A Comparison of Six Weeks With Six Months of Oral Anticoagulant Therapy After a First Episode of Venous Thromboembolism

    Sam Schulman;Ann-Sofie Rhedin;Per Lindmarker;Anders Carlsson

  • Antithrombotic Therapy for Atrial Fibrillation: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines

    John J. You;Daniel E. Singer;Patricia A. Howard;Deirdre A. Lane

  • Treatment and prevention of heparin-induced thrombocytopenia: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines.

    Lori-Ann Linkins;Antonio L. Dans;Lisa K. Moores;Robert Bona

  • Definition of clinically relevant non-major bleeding in studies of anticoagulants in atrial fibrillation and venous thromboembolic disease in non-surgical patients: communication from the SSC of the ISTH

    S Kaatz;D Ahmad;A C Spyropoulos;S Schulman

  • Perioperative Bridging Anticoagulation in Patients with Atrial Fibrillation

    Abstr Act;James D. Douketis;Alex C. Spyropoulos;Scott Kaatz

  • Treatment of Acute Venous Thromboembolism With Dabigatran or Warfarin and Pooled Analysis

    Sam Schulman;Ajay K. Kakkar;Samuel Z. Goldhaber;Sebastian Schellong

  • Hemorrhagic Complications of Anticoagulant and Thrombolytic Treatment: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines (8th Edition)

    Sam Schulman;Rebecca J. Beyth;Clive Kearon;Mark N. Levine

  • American Society of Hematology 2020 guidelines for management of venous thromboembolism: treatment of deep vein thrombosis and pulmonary embolism.

    Thomas L. Ortel;Ignacio Neumann;Walter Ageno;Rebecca Beyth;Rebecca Beyth

  • Increased fetal loss in women with heritable thrombophilia

    FE Preston;FR Rosendaal;ID Walker;E Briët

  • Direct oral anticoagulants compared with vitamin K antagonists for acute venous thromboembolism: evidence from phase 3 trials.

    Nick van Es;Michiel Coppens;Sam Schulman;Saskia Middeldorp

  • The duration of oral anticoagulant therapy after a second episode of venous thromboembolism

    S Schulman;S Granqvist;M Holmström;A Carlsson

  • Hemorrhagic Complications of Anticoagulant Treatment: The Seventh ACCP Conference on Antithrombotic and Thrombolytic Therapy

    Mark N. Levine;Gary Raskob;Rebecca J. Beyth;Clive Kearon

  • INCREASED FETAL LOSS IN WOMEN WITH HERITABLE THROMBOPHILIA

    F. E. Preston;F. R. Rosendaal;I. D. Walker;E. Briet

Frequent Co-Authors

Clive Kearon
Clive Kearon McMaster University
James D. Douketis
James D. Douketis McMaster University
Samuel Z. Goldhaber
Samuel Z. Goldhaber Brigham and Women's Hospital
John W. Eikelboom
John W. Eikelboom Population Health Research Institute
Walter Ageno
Walter Ageno University of Insubria
Mark Crowther
Mark Crowther McMaster University
Frederick A. Spencer
Frederick A. Spencer McMaster University
Susan R. Kahn
Susan R. Kahn McGill University
Ajay K. Kakkar
Ajay K. Kakkar University College London
Jeffrey S. Ginsberg
Jeffrey S. Ginsberg McMaster University

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