World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
116
Citations
39911
World Ranking
770
National Ranking
485

Allen M. Spiegel publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Allen M. Spiegel sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 350 publications — 85th percentile

85% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Allen M. Spiegel D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Allen M. Spiegel sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 116 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Allen M. Spiegel is affiliated with the Albert Einstein College of Medicine in the United States. Their research primarily intersects the field of Medicine, with specific contributions to Neurology, Emergency Medical Services, Cardiology and Cardiovascular Medicine, and Emergency Medicine.

Their recent publications address topics related to neurological and surgical health care. Notable papers include:

  • Efficacy and safety of foslevodopa/foscarbidopa continuous subcutaneous infusion administered as monotherapy in patients with Parkinson's disease, 2024, Parkinsonism & Related Disorders
  • 127. Understanding readmissions in pediatric gynecologic surgery using a national database, 2025, Journal of Pediatric and Adolescent Gynecology

The research topics covered by Spiegel feature multiple aspects of neurological disorders and treatments as well as surgical outcomes and health workforce concerns. Key topics include:

  • Parkinson's Disease Mechanisms and Treatments
  • Neurological disorders and treatments
  • Global Health Workforce Issues
  • Cardiac, Anesthesia and Surgical Outcomes
  • Appendicitis Diagnosis and Management

Alongside their own research, Spiegel has frequently co-authored work with a group of collaborators including Jason Aldred, Tove Henriksen, Martin Bouchard, Juan Carlos Martínez-Castrillo, and Michael J. Soileau.

Their work has appeared in several publication venues, notably:

  • Parkinsonism & Related Disorders
  • Journal of Pediatric and Adolescent Gynecology

Best Publications

  • Positional Cloning of the Gene for Multiple Endocrine Neoplasia-Type 1

    Settara C. Chandrasekharappa;Siradanahalli C. Guru;Pachiappan Manickam;Shodimu Emmanuel Olufemi

  • Activating mutations of the stimulatory G protein in the McCune-Albright syndrome.

    Lee S. Weinstein;Andrew Shenker;Pablo V. Gejman;Maria J. Merino

  • Menin Interacts with the AP1 Transcription Factor JunD and Represses JunD-Activated Transcription

    Sunita K. Agarwal;Siradanahalli C. Guru;Christina Heppner;Michael R. Erdos

  • Menin, the product of the MEN1 gene, is a nuclear protein

    Siradanahalli C. Guru;Paul K. Goldsmith;A. Lee Burns;Stephen J. Marx

  • Germline Mutations of the MEN1 Gene in Familial Multiple Endocrine Neoplasia Type 1 and Related States

    Sunita K. Agarwal;Mary Beth Kester;Larisa V. Debelenko;Christina Heppner

  • Human cDNA clones for four species of G alpha s signal transduction protein

    P. Bray;A. Carter;C. Simons;V. Guo

  • The G protein coupled to the thromboxane A2 receptor in human platelets is a member of the novel Gq family.

    A Shenker;P Goldsmith;C G Unson;A M Spiegel

  • Multiple Endocrine Neoplasia Type 1: Clinical and Genetic Topics

    Stephen Marx;Allen M. Spiegel;Monica C. Skarulis;John L. Doppman

  • A mouse model of multiple endocrine neoplasia, type 1, develops multiple endocrine tumors

    Judy S. Crabtree;Peter Christopher Scacheri;Jerrold M. Ward;Lisa Garrett-Beal

  • Gi2 mediates alpha 2-adrenergic inhibition of adenylyl cyclase in platelet membranes: in situ identification with G alpha C-terminal antibodies.

    William F. Simonds;Paul K. Goldsmith;Juan Codina;Cecilia G. Unson

  • Signal transduction by guanine nucleotide binding proteins

    Allen M. Spiegel

  • Somatic mutation of the MEN1 gene in parathyroid tumours.

    Heppner C;Kester Mb;Agarwal Sk;Debelenko Lv

  • Receptor-effector coupling by G proteins: implications for normal and abnormal signal transduction.

    Allen M. Spiegel;Andrew Shenker;Lee S. Weinstein

  • Antibodies directed against synthetic peptides distinguish between GTP-binding proteins in neutrophil and brain.

    P Goldsmith;P Gierschik;G Milligan;C G Unson

  • Clonality of Parathyroid Tumors in Familial Multiple Endocrine Neoplasia Type 1

    Eitan Friedman;Kazushige Sakaguchi;Allen E. Bale;Alberto Falchetti

  • Severe endocrine and nonendocrine manifestations of the McCune-Albright syndrome associated with activating mutations of stimulatory G protein Gs

    Andrew Shenker;Lee S. Weinstein;Antoinette Moran;Ora H. Pescovitz

  • The hypocalciuric or benign variant of familial hypercalcemia: clinical and biochemical features in fifteen kindreds.

    Stephen J. Marx;Maurice F. Attie;Michael A. Levine;Allen M. Spiegel

  • Multiple Facial Angiofibromas and Collagenomas in Patients With Multiple Endocrine Neoplasia Type 1

    Thomas N. Darling;Monica C. Skarulis;Seth M. Steinberg;Stephen J. Marx

  • Somatic mutations of the MEN1 tumor suppressor gene in sporadic gastrinomas and insulinomas

    Zhengping Zhuang;Alexander O. Vortmeyer;Svetlana Pack;Steve Huang

  • Mutations of the Gs alpha-subunit gene in Albright hereditary osteodystrophy detected by denaturing gradient gel electrophoresis.

    Lee S. Weinstein;Pablo V. Gejman;Eitan Friedman;Takashi Kadowaki

Frequent Co-Authors

Stephen J. Marx
Stephen J. Marx National Institutes of Health
Francis S. Collins
Francis S. Collins National Institutes of Health
Gerald D. Aurbach
Gerald D. Aurbach National Institutes of Health
Paul Goldsmith
Paul Goldsmith National Institutes of Health
Settara C. Chandrasekharappa
Settara C. Chandrasekharappa National Institutes of Health
John L. Doppman
John L. Doppman National Institutes of Health
Monica C. Skarulis
Monica C. Skarulis National Institutes of Health
Jeffrey A. Norton
Jeffrey A. Norton Stanford University
Edward M. Brown
Edward M. Brown University of Rochester Medical Center
Michael A. Levine
Michael A. Levine Children's Hospital of Philadelphia

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