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Leonard H. Calabrese

Leonard H. Calabrese

Cleveland Clinic
United States

D-Index & Metrics

Medicine

D-Index
89
Citations
41100
World Ranking
12468
National Ranking
6387

Leonard H. Calabrese 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 Leonard H. Calabrese 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: 402 publications — 39th percentile

39% of scientists in this discipline score the same or lower.

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

Leonard H. Calabrese 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 Leonard H. Calabrese 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

Leonard H. Calabrese is affiliated with the Cleveland Clinic in the United States and has made significant contributions to the field of medicine, particularly in areas related to infectious diseases, immunology, neurology, rheumatology, and hematology.

They have published extensively in various scientific venues. Frequent publication venues include:

  • Annals of the Rheumatic Diseases
  • Cleveland Clinic Journal of Medicine
  • Arthritis & Rheumatology
  • RMD Open
  • Pathogens and Immunity

Calabrese's research spans multiple main topics, reflecting current and evolving medical challenges. These topics include:

  • COVID-19 Clinical Research Studies
  • Long-Term Effects of COVID-19
  • SARS-CoV-2 and COVID-19 Research
  • Autoimmune and Inflammatory Disorders Research
  • Rheumatoid Arthritis Research and Therapies
  • Cancer Immunotherapy and Biomarkers
  • Fibromyalgia and Chronic Fatigue Syndrome Research

Their published papers cover a range of issues particularly relevant to immune-mediated conditions and vaccination. Notable recent papers include:

  • Immune-Mediated Disease Flares or New-Onset Disease in 27 Subjects Following mRNA/DNA SARS-CoV-2 Vaccination (2021, Vaccines)
  • Moving towards personalized treatments of immune-related adverse events (2020, Nature Reviews Clinical Oncology)
  • EULAR points to consider for the diagnosis and management of rheumatic immune-related adverse events due to cancer immunotherapy with checkpoint inhibitors (2020, Annals of the Rheumatic Diseases)
  • 2022 American College of Rheumatology Guideline for Vaccinations in Patients With Rheumatic and Musculoskeletal Diseases (2023, Arthritis Care & Research)
  • Does Empathy Decline in the Clinical Phase of Medical Education? A Nationwide, Multi-Institutional, Cross-Sectional Study of Students at DO-Granting Medical Schools (2020, Academic Medicine)

Frequent co-authors include:

  • Cassandra Calabrese
  • Kevin Winthrop
  • E. Kirchner
  • Jeffrey R. Curtis
  • Tiphaine Lenfant

Leonard H. Calabrese's body of work focuses on critical issues at the intersection of infectious and autoimmune diseases. The research informs clinical approaches to vaccination, immune responses, and the management of adverse events, especially relevant during the COVID-19 pandemic and in cancer immunotherapy contexts.

Best Publications

  • The American College of Rheumatology 1990 criteria for the classification of giant cell arteritis

    Gene G. Hunder;Gene G. Hunder;Daniel A. Bloch;Daniel A. Bloch;Beat A. Michel;Mary Betty Stevens;Mary Betty Stevens

  • The American College of Rheumatology 1990 criteria for the classification of Takayasu arteritis.

    William P. Arend;Beat A. Michel;Daniel A. Bloch;Gene G. Hunder

  • The American College of Rheumatology 1990 criteria for the classification of churg‐strauss syndrome (allergic granulomatosis and angiitis)

    Alfonse T. Masi;Alfonse T. Masi;Gene G. Hunder;Gene G. Hunder;J. T. Lie;J. T. Lie;Beat A. Michel

  • The American College of Rheumatology 1990 criteria for the classification of Wegener's granulomatosis.

    Randi Y. Leavitt;Randi Y. Leavitt;Anthony S. Fauci;Anthony S. Fauci;Daniel A. Bloch;Daniel A. Bloch;Beat A. Michel

  • The American college of rheumatology 1990 criteria for the classification of polyarteritis nodosa

    Robert W. Lightfoot;Robert W. Lightfoot;Beat A. Michel;Daniel A. Bloch;Daniel A. Bloch;Gene G. Hunder;Gene G. Hunder

  • The American College of Rheumatology 1990 criteria for the classification of henoch‐schönlein purpura

    J A Mills;B A Michel;D A Bloch;L H Calabrese;L H Calabrese

  • Narrative review: reversible cerebral vasoconstriction syndromes.

    Leonard H. Calabrese;David W. Dodick;Todd J. Schwedt;Aneesh B. Singhal

  • The American College of Rheumatology 1990 criteria for the classification of vasculitis. Introduction.

    Gene G. Hunder;William P. Arend;William P. Arend;Daniel A. Bloch;Leonard H. Calabrese;Leonard H. Calabrese

  • Primary angiitis of the central nervous system. Report of 8 new cases, review of the literature, and proposal for diagnostic criteria.

    Leonard H. Calabrese;John A. Mallek

  • The American College of Rheumatology 1990 criteria for the classification of vasculitis: Summary

    James F. Fries;James F. Fries;Gene G. Hunder;Gene G. Hunder;Daniel A. Bloch;Daniel A. Bloch;Beat A. Michel

  • Reversible Cerebral Vasoconstriction Syndromes: Analysis of 139 Cases

    Aneesh B. Singhal;Rula A. Hajj-Ali;Mehmet A. Topcuoglu;Joshua Fok

  • A multicenter, randomized, double-blind, placebo-controlled trial of adjuvant methotrexate treatment for giant cell arteritis.

    Gary S. Hoffman;Maria C. Cid;David B. Hellmann;Loic Guillevin

  • A disease-specific activity index for Wegener's granulomatosis: Modification of the Birmingham Vasculitis Activity Score

    John H. Stone;Gary S. Hoffman;Peter A. Merkel;Yuan I. Min

  • Thalidomide: current and potential clinical applications.

    Leonard Calabrese;Alan B Fleischer

  • The role of IL-6 in host defence against infections: immunobiology and clinical implications

    Stefan Rose-John;Kevin Winthrop;Leonard Calabrese

  • Immunologic Failure Despite Suppressive Antiretroviral Therapy Is Related to Activation and Turnover of Memory CD4 Cells

    Michael M. Lederman;Leonard Calabrese;Nicholas T. Funderburg;Brian Clagett

  • IL-6 biology: implications for clinical targeting in rheumatic disease

    Leonard H. Calabrese;Stefan Rose-John

  • Vasculitis in the central nervous system

    Leonard H. Calabrese;George F. Duna;J. T. Lie

  • Primary angiitis of the CNS

    Rula A Hajj-Ali;Aneesh B Singhal;Susanne Benseler;Eamonn Molloy

  • The American College of Rheumatology 1990 criteria for the classification of hypersensitivity vasculitis.

    Leonard H. Calabrese;Leonard H. Calabrese;Beat A. Michel;Daniel A. Bloch;Daniel A. Bloch;William P. Arend;William P. Arend

Frequent Co-Authors

Gene G. Hunder
Gene G. Hunder Mayo Clinic
William P. Arend
William P. Arend University of Colorado Denver
Alfonse T. Masi
Alfonse T. Masi University of Illinois at Chicago
Nathan J. Zvaifler
Nathan J. Zvaifler University of California, San Diego
Daniel A. Bloch
Daniel A. Bloch Stanford University
Randi Y. Leavitt
Randi Y. Leavitt MSD (United States)
Anthony S. Fauci
Anthony S. Fauci Georgetown University
Gary S. Hoffman
Gary S. Hoffman Cleveland Clinic
James F. Fries
James F. Fries Stanford University
Michael M. Lederman
Michael M. Lederman Case Western Reserve University

External Links

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