World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
90
Citations
26199
World Ranking
12327
National Ranking
6312

Robert C. Griggs 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 Robert C. Griggs 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: 527 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Robert C. Griggs 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 Robert C. Griggs 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: 90 D-Index — 41st percentile

41% 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

  • 1998 - Member of the National Academy of Medicine (NAM)

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Disease
  • Surgery

Robert C. Griggs mostly deals with Internal medicine, Surgery, Endocrinology, Muscular dystrophy and Pathology. His Internal medicine research is multidisciplinary, relying on both Gastroenterology and Periodic paralysis. The Surgery study combines topics in areas such as Placebo, Anesthesia and Duchenne muscular dystrophy.

As a part of the same scientific family, Robert C. Griggs mostly works in the field of Placebo, focusing on Clinical trial and, on occasion, Natural history and Disease. Robert C. Griggs works mostly in the field of Endocrinology, limiting it down to concerns involving Myotonia and, occasionally, Muscle disorder. His biological study spans a wide range of topics, including Deflazacort, Physical therapy and Muscle biopsy.

His most cited work include:

  • Inclusion body myositis and myopathies. (646 citations)
  • Randomized, double-blind six-month trial of prednisone in Duchenne's muscular dystrophy (423 citations)
  • Clinical trial in duchenne dystrophy. I. The design of the protocol (405 citations)

What are the main themes of his work throughout his whole career to date?

Robert C. Griggs focuses on Internal medicine, Endocrinology, Duchenne muscular dystrophy, Myotonia and Clinical trial. His Internal medicine study combines topics from a wide range of disciplines, such as Placebo, Weakness and Cardiology. His research integrates issues of Anesthesia and Adverse effect in his study of Placebo.

His work carried out in the field of Duchenne muscular dystrophy brings together such families of science as Randomized controlled trial, Muscular dystrophy, Prednisone, Physical therapy and Pediatrics. His Muscular dystrophy research is included under the broader classification of Genetics. His research in Myotonia focuses on subjects like Periodic paralysis, which are connected to Hypokalemic periodic paralysis.

He most often published in these fields:

  • Internal medicine (25.23%)
  • Endocrinology (14.35%)
  • Duchenne muscular dystrophy (11.57%)

What were the highlights of his more recent work (between 2008-2021)?

  • Internal medicine (25.23%)
  • Duchenne muscular dystrophy (11.57%)
  • Physical therapy (8.56%)

In recent papers he was focusing on the following fields of study:

His main research concerns Internal medicine, Duchenne muscular dystrophy, Physical therapy, Pediatrics and Clinical trial. His Internal medicine research is multidisciplinary, incorporating elements of Placebo, Periodic paralysis, Endocrinology and Cardiology. He interconnects Muscular dystrophy, Newborn screening, Bioinformatics and Spinal muscular atrophy in the investigation of issues within Duchenne muscular dystrophy.

His Pediatrics study integrates concerns from other disciplines, such as Neurology and Genetic testing. In his research, Orphan drug is intimately related to Intensive care medicine, which falls under the overarching field of Clinical trial. Robert C. Griggs has researched Myotonia in several fields, including Weakness and Pathology.

Between 2008 and 2021, his most popular works were:

  • Clinical research for rare disease: opportunities, challenges, and solutions. (234 citations)
  • The non-dystrophic myotonias: molecular pathogenesis, diagnosis and treatment (137 citations)
  • Evidence-based guideline summary: Diagnosis and treatment of limb-girdle and distal dystrophies Report of the Guideline Development Subcommittee of the American Academy of Neurology and the Practice Issues Review Panel of the American Association of Neuromuscular & Electrodiagnostic Medicine (115 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Disease
  • Gene

Physical therapy, Internal medicine, Myotonia, Duchenne muscular dystrophy and Pediatrics are his primary areas of study. He combines subjects such as Neurology, Clinical trial and Evidence-based medicine, MEDLINE with his study of Physical therapy. His research links Endocrinology with Internal medicine.

His Myotonia research is multidisciplinary, incorporating perspectives in Periodic paralysis, Mexiletine and Pathology. Robert C. Griggs has included themes like Muscular dystrophy, Newborn screening and Myostatin in his Duchenne muscular dystrophy study. His Pediatrics research includes themes of Muscle biopsy, Status epilepticus, Genetic testing and Subarachnoid hemorrhage.

Best Publications

  • Inclusion body myositis and myopathies.

    Robert C. Griggs;Valerie Askanas;Salvatore DiMauro;Andrew Engel

  • Clinical trial in duchenne dystrophy. I. The design of the protocol

    Michael H. Brooke;Robert C. Griggs;Jerry R. Mendell;Gerald M. Fenichel

  • Randomized, double-blind six-month trial of prednisone in Duchenne's muscular dystrophy

    J.R. Mendell;R.T. Moxley;R.C. Griggs;M.H. Brooke

  • Effect of testosterone on muscle mass and muscle protein synthesis

    R. C. Griggs;W. Kingston;R. F. Jozefowicz;B. E. Herr

  • Dihydropyridine receptor mutations cause hypokalemic periodic paralysis

    Louis J. Ptáček;Rabi Tawil;Robert C. Griggs;Andrew G. Engel

  • Clinical investigation in duchenne dystrophy: 2. Determination of the “power” of therapeutic trials based on the natural history

    Brooke Mh;Fenichel Gm;Griggs Rc;Mendell

  • Identification of a mutation in the gene causing hyperkalemic periodic paralysis.

    Louis J. Ptáček;Alfred L. George;Robert C. Griggs;Rabi Tawil

  • Duchenne muscular dystrophy Patterns of clinical progression and effects of supportive therapy

    M. H. Brooke;G. M. Fenichel;R. C. Griggs;J. R. Mendell

  • Clinical research for rare disease: opportunities, challenges, and solutions.

    Robert C. Griggs;Mark Batshaw;Mary Dunkle;Rashmi Gopal-Srivastava

  • Andersen's syndrome : potassium-sensitive periodic paralysis, ventricular ectopy, and dysmorphic features

    Rabi Tawil;Louis J. Ptacek;Steven G. Pavlakis;Darryl C. DeVivo

  • The primary periodic paralyses: diagnosis, pathogenesis and treatment

    S. L. Venance;S. C. Cannon;D. Fialho;B. Fontaine

  • Primary episodic ataxias: diagnosis, pathogenesis and treatment.

    J.C. Jen;T.D. Graves;E.J. Hess;M.G. Hanna

  • Prednisone in Duchenne Dystrophy: A Randomized, Controlled Trial Defining the Time Course and Dose Response

    Robert C. Griggs;Richard T. Moxley;Jerry R. Mendell;Gerald M. Fenichel

  • Long-term benefit from prednisone therapy in Duchenne muscular dystrophy

    G. M. Fenichel;J. M. Florence;A. Pestronk;J. R. Mendell

  • Correlating phenotype and genotype in the periodic paralyses

    T. M. Miller;M. R. Dias da Silva;H. A. Miller;H. Kwiecinski

  • Mutations in an S4 segment of the adult skeletal muscle sodium channel cause paramyotonia congenita.

    Louis J. Ptáček;Alfred L. George;Alfred L. George;Robert L. Barchi;Robert C. Griggs

  • Evidence for anticipation and association of deletion size with severity in facioscapulohumeral muscular dystrophy. The FSH-DY Group.

    Rabi Tawil;James Forrester;Robert C. Griggs;Jerry Mendell

  • Myotonic dystrophy with no trinucleotide repeat expansion.

    Charles A. Thornton;Robert C. Griggs;Richard T. Moxley

  • Duchenne dystrophy: Randomized, controlled trial of prednisone (18 months) and azathioprine (12 months)

    Robert C. Griggs;R. T. Moxley;J. R. Mendell;G. M. Fenichel

  • Hereditary paroxysmal ataxia: response to acetazolamide.

    Robert C. Griggs;Richard T. Moxley;Richard A. Lafrance;James McQuillen

Frequent Co-Authors

Rabi Tawil
Rabi Tawil University of Rochester Medical Center
Michael G. Hanna
Michael G. Hanna University College London
Jerry R. Mendell
Jerry R. Mendell The Ohio State University
Michael P. McDermott
Michael P. McDermott University of Rochester
Anthony A. Amato
Anthony A. Amato Claude Bernard University Lyon 1
Richard J. Barohn
Richard J. Barohn University of Missouri
Louis J. Ptáček
Louis J. Ptáček University of California, San Francisco
Timothy A. Pedley
Timothy A. Pedley Columbia University
John T. Kissel
John T. Kissel The Ohio State University
Richard T. Johnson
Richard T. Johnson Johns Hopkins University School of Medicine

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