World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
94
Citations
39403
World Ranking
10347
National Ranking
5321

Timothy R. Morgan 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 Timothy R. Morgan 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: 361 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Timothy R. Morgan 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 Timothy R. Morgan 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: 94 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

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

Overview

Timothy R. Morgan is affiliated with California State University, Long Beach in the United States. Their research contributions primarily lie within the field of Medicine, with a strong focus on subfields such as Epidemiology, Hepatology, General Health Professions, Endocrinology, Diabetes and Metabolism, and Pathology and Forensic Medicine.

Their scholarly output includes significant work on liver-related diseases and health conditions. Main research topics include liver disease diagnosis and treatment, liver disease and transplantation, alcohol consumption and health effects, hepatitis C virus research, diet, metabolism and disease, primary care and health outcomes, and hepatitis B virus studies.

Recent publications by Timothy R. Morgan exemplify their focus and include:

  • A multisociety Delphi consensus statement on new fatty liver disease nomenclature, 2023, published in Hepatology
  • A multisociety Delphi consensus statement on new fatty liver disease nomenclature, 2023, published in Journal of Hepatology
  • A multisociety Delphi consensus statement on new fatty liver disease nomenclature, 2023, published in Annals of Hepatology
  • Genetic analysis in European ancestry individuals identifies 517 loci associated with liver enzymes, 2021, published in Nature Communications
  • Strategy Configurations Directly Linked to Higher Hepatitis C Virus Treatment Starts, 2020, published in Medical Care

The frequent co-authors who have collaborated extensively with Timothy R. Morgan include Shari S. Rogal, Philip S. Tsao, Vera Yakovchenko, Heather Patton, and Jasmohan S. Bajaj. These collaborations indicate a network of partnership across multiple studies and research initiatives with a shared focus on liver diseases and related health topics.

Morgan's work is commonly published in venues specializing in liver and gastroenterology research. Frequent publication venues are:

  • Hepatology
  • Gastroenterology
  • Journal of Hepatology
  • The American Journal of Gastroenterology
  • Hepatology Communications

Best Publications

  • Peginterferon-alpha2a and ribavirin combination therapy in chronic hepatitis C: a randomized study of treatment duration and ribavirin dose.

    Hadziyannis Sj;Sette H;Morgan Tr;Balan

  • A randomized trial comparing aerobic exercise and resistance exercise with a health education program in older adults with knee osteoarthritis. The Fitness Arthritis and Seniors Trial (FAST)

    Walter H. Ettinger;Robert Burns;Stephen P. Messier;William Applegate

  • The natural history of hepatitis C virus (HCV) infection.

    Stephen L. Chen;Timothy R. Morgan

  • A variant upstream of IFNL3 (IL28B) creating a new interferon gene IFNL4 is associated with impaired clearance of hepatitis C virus

    Ludmila Prokunina-Olsson;Brian Muchmore;Wei Tang;Ruth M Pfeiffer

  • Effect of Caloric Restriction or Aerobic Exercise Training on Peak Oxygen Consumption and Quality of Life in Obese Older Patients With Heart Failure With Preserved Ejection Fraction: A Randomized Clinical Trial

    Dalane W. Kitzman;Peter Brubaker;Timothy Morgan;Mark Haykowsky

  • Incidence of Hepatocellular Carcinoma and Associated Risk Factors in Hepatitis C-Related Advanced Liver Disease

    Anna S. Lok;Leonard B. Seeff;Timothy R. Morgan;Adrian M. di Bisceglie

  • Hepatitis C Guidance 2018 Update: AASLD-IDSA Recommendations for Testing, Managing, and Treating Hepatitis C Virus Infection

    Raymond T. Chung;Marc G. Ghany;Arthur Y. Kim;Kristen M. Marks

  • Alcohol and hepatocellular carcinoma.

    Timothy R. Morgan;Timothy R. Morgan;Sarathy Mandayam;Sarathy Mandayam;M. Mazen Jamal;M. Mazen Jamal

  • Des-γ-Carboxy Prothrombin and α-Fetoprotein as Biomarkers for the Early Detection of Hepatocellular Carcinoma

    Anna S. Lok;Richard K. Sterling;James E. Everhart;Elizabeth C. Wright

  • Hepatitis C Guidance 2019 Update: American Association for the Study of Liver Diseases–Infectious Diseases Society of America Recommendations for Testing, Managing, and Treating Hepatitis C Virus Infection

    Marc G Ghany;Timothy R Morgan

  • A randomized trial comparing the effect of casein with that of soy protein containing varying amounts of isoflavones on plasma concentrations of lipids and lipoproteins

    John R. Crouse;Timothy Morgan;James G. Terry;Julie Ellis

  • Peginterferon alfa-2a and ribavirin in patients with chronic hepatitis C who have failed prior treatment.

    Mitchell L. Shiffman;Adrian M. Di Bisceglie;Karen L. Lindsay;Chihiro Morishima

  • Early identification of HCV genotype 1 patients responding to 24 weeks peginterferon α-2a (40 kd)/ribavirin therapy†‡§

    Donald M. Jensen;Timothy R. Morgan;Patrick Marcellin;Paul J. Pockros

  • Outcome of sustained virological responders with histologically advanced chronic hepatitis C

    Timothy R. Morgan;Timothy R. Morgan;Marc G. Ghany;Hae Young Kim;Kristin K. Snow

  • Effect of soy protein supplementation on serum lipoproteins, blood pressure, and menopausal symptoms in perimenopausal women.

    Scott Washburn;Gregory L. Burke;Timothy Morgan;Mary Anthony

  • Prolonged Therapy of Advanced Chronic Hepatitis C with Low-Dose Peginterferon

    Adrian M. Di Bisceglie;Mitchell L. Shiffman;Gregory T. Everson;Karen L. Lindsay

  • Corticosteroids improve short-term survival in patients with severe alcoholic hepatitis: meta-analysis of individual patient data

    Philippe Mathurin;John O'Grady;Robert L. Carithers;Martin Phillips

  • Daclatasvir plus Sofosbuvir for HCV in Patients Coinfected with HIV-1

    David L. Wyles;Peter J. Ruane;Mark S. Sulkowski;Douglas Dieterich

  • Standard Definitions and Common Data Elements for Clinical Trials in Patients With Alcoholic Hepatitis: Recommendation From the NIAAA Alcoholic Hepatitis Consortia

    David W. Crabb;Ramon Bataller;Naga P. Chalasani;Patrick S. Kamath

  • Complication Rate of Percutaneous Liver Biopsies Among Persons With Advanced Chronic Liver Disease in the HALT-C Trial

    Leonard B. Seeff;Gregory T. Everson;Timothy R. Morgan;Teresa M. Curto

Frequent Co-Authors

Stephen P. Robertson
Stephen P. Robertson University of Otago
Samuel W. French
Samuel W. French UCLA Medical Center
Marc G. Ghany
Marc G. Ghany National Institutes of Health
Herbert L. Bonkovsky
Herbert L. Bonkovsky Wake Forest University
Jules L. Dienstag
Jules L. Dienstag Harvard University
Gregory T. Everson
Gregory T. Everson University of Colorado Denver
Mitchell L. Shiffman
Mitchell L. Shiffman Bon Secours Health System
William M. Lee
William M. Lee The University of Texas Southwestern Medical Center
Adrian M. Di Bisceglie
Adrian M. Di Bisceglie Saint Louis University
James E. Everhart
James E. Everhart National Institutes of Health

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a career in medicine doesn’t just mean becoming a doctor. The healthcare field offers many accredited online degree options that can expand your career pathways, often at a lower cost and with greater flexibility.

If you’re interested in advanced nursing practice, consider exploring least expensive dnp programs. These online Doctor of Nursing Practice degrees prepare nurses for leadership and specialized roles while helping them manage tuition expenses.

Pharmacists enjoy a dynamic role in healthcare. Many are now earning their doctorates through convenient and comprehensive online pharmd programs, which can open doors to clinical and research careers.

The demand for healthcare data specialists is rising rapidly. Those interested in information management can start with a bachelor of health information management online, leading to roles in hospitals, insurance companies, and technology firms.

For a quicker entry into healthcare, consider training in medical administration. Getting your credentials can be efficient and affordable—learn more about medical coding certification cost and find programs that fit your budget and schedule.

Best Scientists Citing Timothy R. Morgan

Trending Scientists

Recently Published Articles