World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
155
Citations
89587
World Ranking
970
National Ranking
555

Ronald P. DeMatteo 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 Ronald P. DeMatteo 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: 709 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

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

Ronald P. DeMatteo 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 Ronald P. DeMatteo 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: 155 D-Index — 95th percentile

95% 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

  • 2020 - Member of the National Academy of Medicine (NAM)
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians

Overview

Ronald P. DeMatteo is affiliated with the University of Pennsylvania in the United States and has contributed extensively to medical research, particularly within the field of medicine. Their work spans several subfields including surgery, pulmonary and respiratory medicine, oncology, gastroenterology, and immunology.

The scientist has concentrated research efforts on topics such as gastrointestinal tumor research and treatment, pancreatic and hepatic oncology research, sarcoma diagnosis and treatment, gastric cancer management and outcomes, immune cell function and interaction, cholangiocarcinoma and gallbladder cancer studies, and gastrointestinal disorders and treatments.

DeMatteo's recent papers demonstrate a focus on cancer immunity, liver cancers, and surgical methodologies. Notable recent publications include:

  • ILC2s amplify PD-1 blockade by activating tissue-specific cancer immunity (2020) published in Nature
  • External Beam Radiation Therapy for Primary Liver Cancers: An ASTRO Clinical Practice Guideline (2021) published in Practical Radiation Oncology
  • Proposal of a New Comprehensive Notation for Hepatectomy (2021) published in Annals of Surgery
  • Genetic Determinants of Outcome in Intrahepatic Cholangiocarcinoma (2021) published in Hepatology
  • Choices of Therapeutic Strategies for Colorectal Liver Metastases Among Expert Liver Surgeons (2020) published in Annals of Surgery

Frequent collaborators in their work include Robert E. Roses, Andrew Hanna, Giorgos C. Karakousis, Andrew Tieniber, and Kevin Do, reflecting ongoing partnerships in research and publication.

The scientist's research has appeared prominently in several medical and surgical journals. The main publication venues are:

  • Annals of Surgery
  • Annals of Surgical Oncology
  • Journal of the American College of Surgeons
  • Surgery
  • Cancer Immunology Research

Ronald P. DeMatteo's work in medicine totals 159 publications, highlighting a broad and sustained engagement with the field. The distribution of their research output reflects interdisciplinary interests and expertise, notably in surgery (33 publications), pulmonary and respiratory medicine (33 publications), oncology (31 publications), gastroenterology (27 publications), and immunology (9 publications).

The scientist has been recognized by professional societies, including membership in the National Academy of Medicine (NAM) since 2020 and the Association of American Physicians.

Best Publications

  • Tumor mutational load predicts survival after immunotherapy across multiple cancer types.

    Robert M Samstein;Chung-Han Lee;Chung-Han Lee;Alexander N Shoushtari;Alexander N Shoushtari;Matthew D Hellmann;Matthew D Hellmann

  • Two hundred gastrointestinal stromal tumors: recurrence patterns and prognostic factors for survival.

    Ronald P. Dematteo;Jonathan J. Lewis;Denis H. Y. Leung;Salvinder S. Mudan

  • Nomograms in oncology: more than meets the eye

    Vinod P Balachandran;Mithat Gonen;J Joshua Smith;Ronald P DeMatteo

  • Posthepatectomy liver failure: A definition and grading by the International Study Group of Liver Surgery (ISGLS)

    Nuh N. Rahbari;O. James Garden;Robert Padbury;Mark Brooke-Smith

  • Improvement in Perioperative Outcome After Hepatic Resection: Analysis of 1,803 Consecutive Cases Over the Past Decade

    William R. Jarnagin;Mithat Gonen;Yuman Fong;Ronald P. DeMatteo

  • Bile leakage after hepatobiliary and pancreatic surgery: a definition and grading of severity by the International Study Group of Liver Surgery.

    Moritz Koch;O. James Garden;Robert Padbury;Nuh N. Rahbari

  • Adjuvant imatinib mesylate after resection of localised, primary gastrointestinal stromal tumour: a randomised, double-blind, placebo-controlled trial.

    Ronald P. DeMatteo;Karla V. Ballman;Cristina R. Antonescu;Robert G. Maki

  • Staging, resectability, and outcome in 225 patients with hilar cholangiocarcinoma.

    William R. Jarnagin;Yuman Fong;Ronald P. DeMatteo;Mithat Gonen

  • Actual 10-Year Survival After Resection of Colorectal Liver Metastases Defines Cure

    James S. Tomlinson;William R. Jarnagin;Ronald P. DeMatteo;Yuman Fong

  • NCCN Task Force report: update on the management of patients with gastrointestinal stromal tumors

    George D. Demetri;Margaret Von Mehren;Cristina R. Antonescu;Ronald P. DeMatteo

  • Identification of unique neoantigen qualities in long-term survivors of pancreatic cancer.

    Vinod P. Balachandran;Marta Łuksza;Julia N. Zhao;Vladimir Makarov

  • NCCN Task Force report: management of patients with gastrointestinal stromal tumor (GIST)--update of the NCCN clinical practice guidelines.

    George D. Demetri;Robert S. Benjamin;Charles D. Blanke;Jean Yves Blay

  • Consensus meeting for the management of gastrointestinal stromal tumors Report of the GIST Consensus Conference of 20–21 March 2004, under the auspices of ESMO

    Jean Yves Blay;Sylvie Bonvalot;Paolo Casali;Haesun Choi

  • Acquired Resistance to Imatinib in Gastrointestinal Stromal Tumor Occurs Through Secondary Gene Mutation

    Cristina R. Antonescu;Peter Besmer;Tianhua Guo;Knarik Arkun

  • Intrahepatic cholangiocarcinoma: rising frequency, improved survival, and determinants of outcome after resection.

    Itaru Endo;Mithat Gonen;Adam C. Yopp;Kimberly M. Dalal

  • Clinical management of gastrointestinal stromal tumors : before and after STI-571

    Ronald P. Dematteo;Michael C. Heinrich;Wa'el M. El-Rifai;George Demetri

  • Vancomycin-resistant enterococci exploit antibiotic-induced innate immune deficits

    Katharina Brandl;George Plitas;Coralia N. Mihu;Coralia N. Mihu;Carles Ubeda

  • Influence of Transfusions on Perioperative and Long-Term Outcome in Patients Following Hepatic Resection for Colorectal Metastases

    David A. Kooby;Jennifer Stockman;Leah Ben-Porat;Mithat Gonen

  • Tumor mitotic rate, size, and location independently predict recurrence after resection of primary gastrointestinal stromal tumor (GIST).

    Ronald P. DeMatteo;Jason S. Gold;Lisa Saran;Mithat Gönen

  • Survival after hepatic resection for metastatic colorectal cancer: trends in outcomes for 1,600 patients during two decades at a single institution.

    Michael G. House;Hiromichi Ito;Mithat Gönen;Yuman Fong

Frequent Co-Authors

William R. Jarnagin
William R. Jarnagin Memorial Sloan Kettering Cancer Center
Michael I. D’Angelica
Michael I. D’Angelica Memorial Sloan Kettering Cancer Center
Yuman Fong
Yuman Fong City Of Hope National Medical Center
Peter J. Allen
Peter J. Allen Duke University
Mithat Gonen
Mithat Gonen Memorial Sloan Kettering Cancer Center
T. Peter Kingham
T. Peter Kingham Memorial Sloan Kettering Cancer Center
Leslie H. Blumgart
Leslie H. Blumgart Memorial Sloan Kettering Cancer Center
Nancy E. Kemeny
Nancy E. Kemeny Memorial Sloan Kettering Cancer Center
David S. Klimstra
David S. Klimstra Yale University
Murray F. Brennan
Murray F. Brennan Memorial Sloan Kettering Cancer Center

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