World's Best Scientists 2026 revealed!

D-Index & Metrics

Immunology

D-Index
80
Citations
23343
World Ranking
1625
National Ranking
809

Alexandra F. Freeman publication distribution in Immunology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where Alexandra F. Freeman sits on this spectrum.

62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 68 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientists 807+ publications: 100 scientists
62 publications 807+

This scientist: 341 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

Alexandra F. Freeman D-index placement in Immunology in 2026

The chart shows the D-index (discipline H-index) distribution of Immunology scientists ranked by Research.com in 2026. The highlighted bar marks where Alexandra F. Freeman sits on this spectrum.

40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 162 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40 D-Index 157+

This scientist: 80 D-Index — 68th percentile

68% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

Overview

Alexandra F. Freeman is affiliated with the National Institute of Allergy and Infectious Diseases in the United States. Their research spans multiple areas within medicine and immunology, with a particular focus on immunodeficiency and autoimmune disorders, immune cell function and interaction, and blood disorders and treatments. Additional topics in their work include fungal infections and studies, T-cell and B-cell immunology, antifungal resistance and susceptibility, and cytomegalovirus and herpesvirus research.

Freeman's research output includes notable papers published in high-impact journals. Selected recent papers include: Coronavirus disease 2019 in patients with inborn errors of immunity: An international study (2020, Journal of Allergy and Clinical Immunology); Targeted therapy guided by single-cell transcriptomic analysis in drug-induced hypersensitivity syndrome: a case report (2020, Nature Medicine); Autocrine vitamin D signaling switches off pro-inflammatory programs of TH1 cells (2021, Nature Immunology); STAT3 Hyper-IgE Syndrome-an Update and Unanswered Questions (2021, Journal of Clinical Immunology); Characterization of the clinical and immunologic phenotype and management of 157 individuals with 56 distinct heterozygous NFKB1 mutations (2020, Journal of Allergy and Clinical Immunology).

The scientist has collaborated frequently with several coauthors, including Steven M. Holland, Jenna Bergerson, Michail S. Lionakis, Luigi D. Notarangelo, and Amanda Urban.

Freeman's publications are primarily featured in the following venues:

  • Journal of Allergy and Clinical Immunology
  • Journal of Clinical Immunology
  • Clinical Immunology
  • The Journal of Allergy and Clinical Immunology In Practice
  • Journal of Human Immunity

Their main fields of study include medicine and immunology and microbiology. Subfields of focus are immunology, genetics, infectious diseases, epidemiology, and pulmonary and respiratory medicine.

Best Publications

  • Impaired T H 17 cell differentiation in subjects with autosomal dominant hyper-IgE syndrome

    Joshua D. Milner;Jason M. Brenchley;Jason M. Brenchley;Arian Laurence;Alexandra F. Freeman

  • STAT3 Mutations in the Hyper-IgE Syndrome

    Steven M. Holland;Frank R. DeLeo;Houda Z. Elloumi;Amy P. Hsu

  • Combined Immunodeficiency Associated with DOCK8 Mutations

    Qian Zhang;Jeremiah C. Davis;Ian T. Lamborn;Alexandra F. Freeman

  • GATA2 deficiency: a protean disorder of hematopoiesis, lymphatics and immunity

    Michael A. Spinner;Lauren A. Sanchez;Amy P. Hsu;Pamela A. Shaw

  • Expansion of the Human Phenotype Ontology (HPO) knowledge base and resources

    Sebastian Köhler;Leigh Carmody;Nicole A. Vasilevsky;Julius O. B. Jacobsen

  • Mutations in GATA2 are associated with the autosomal dominant and sporadic monocytopenia and mycobacterial infection (MonoMAC) syndrome

    Amy P. Hsu;Elizabeth P. Sampaio;Javed Khan;Katherine R. Calvo

  • Cold urticaria, immunodeficiency, and autoimmunity related to PLCG2 deletions.

    Michael J. Ombrello;Elaine F. Remmers;Guangping Sun;Alexandra F. Freeman

  • Common Severe Infections in Chronic Granulomatous Disease

    Beatriz E. Marciano;Christine Spalding;Alan Fitzgerald;Daphne Mann

  • Autosomal dominant and sporadic monocytopenia with susceptibility to mycobacteria, fungi, papillomaviruses, and myelodysplasia

    Donald C. Vinh;Smita Y. Patel;Gulbu Uzel;Victoria L. Anderson

  • Mutations in STAT3 and diagnostic guidelines for hyper-IgE syndrome

    Cristina Woellner;E. Michael Gertz;Alejandro A. Schäffer;Macarena Lagos

  • Coronavirus Disease 2019 in patients with inborn errors of immunity: an international study.

    Isabelle Meyts;Giorgia Bucciol;Isabella Quinti;Bénédicte Neven

  • The altered landscape of the human skin microbiome in patients with primary immunodeficiencies

    Julia Oh;Alexandra F. Freeman;Nisc Comparative Sequencing Program;Morgan Park

  • A dysbiotic microbiome triggers T H 17 cells to mediate oral mucosal immunopathology in mice and humans.

    Nicolas Dutzan;Nicolas Dutzan;Tetsuhiro Kajikawa;Loreto Abusleme;Loreto Abusleme;Teresa Greenwell-Wild

  • A Critical Role for STAT3 Transcription Factor Signaling in the Development and Maintenance of Human T Cell Memory

    Andrea M. Siegel;Jennifer Heimall;Alexandra F. Freeman;Amy P. Hsu

  • Dominant gain-of-function STAT1 mutations in FOXP3 wild-type immune dysregulation-polyendocrinopathy-enteropathy-X-linked-like syndrome.

    Gulbu Uzel;Elizabeth P. Sampaio;Monica G. Lawrence;Amy P. Hsu

  • DOCK8 Deficiency: Clinical and Immunological Phenotype and Treatment Options - a Review of 136 Patients

    Susanne E. Aydin;Sara Sebnem Kilic;Caner Aytekin;Ashish Kumar

  • Anti–GM-CSF Autoantibodies in Patients with Cryptococcal Meningitis

    Lindsey B. Rosen;Alexandra F. Freeman;Lauren M. Yang;Lauren M. Yang;Kamonwan Jutivorakool;Kamonwan Jutivorakool

  • The Hyper IgE Syndromes

    Alexandra F. Freeman;Steven M. Holland

  • Autosomal recessive phosphoglucomutase 3 (PGM3) mutations link glycosylation defects to atopy, immune deficiency, autoimmunity, and neurocognitive impairment

    Yu Zhang;Xiaomin Yu;Mie Ichikawa;Jonathan J. Lyons

  • Jakinibs for the treatment of immune dysregulation in patients with gain-of-function signal transducer and activator of transcription 1 (STAT1) or STAT3 mutations.

    Lisa R. Forbes;Tiphanie P. Vogel;Megan A. Cooper;Johana Castro-Wagner

Frequent Co-Authors

Steven M. Holland
Steven M. Holland National Institute of Allergy and Infectious Diseases
Steven M. Holland
Steven M. Holland University of Georgia
Amy P. Hsu
Amy P. Hsu National Institutes of Health
Joshua D. Milner
Joshua D. Milner Columbia University
Helen C. Su
Helen C. Su National Institutes of Health
Gulbu Uzel
Gulbu Uzel National Institute of Allergy and Infectious Diseases
Kenneth N. Olivier
Kenneth N. Olivier National Institutes of Health
Bodo Grimbacher
Bodo Grimbacher University of Freiburg
Jordan S. Orange
Jordan S. Orange University of Pennsylvania
Stuart G. Tangye
Stuart G. Tangye Garvan Institute of Medical Research

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