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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Medicine 155 970 891 555 497 709 89587

Ronald P. DeMatteo publications per year

The chart shows the history of publications by Ronald P. DeMatteo between 1995 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ronald P. DeMatteo published across 32 years, from 1995 to 2026, averaging 28.4 papers a year. Output peaked at 156 publications in 2023. 15 of the 910 publications appeared in the last two years.

No. of publications
50 100 150
Bar chart. Horizontal axis: year, 1995 to 2026. Vertical axis: number of publications, 0 to 156. Peak 156 publications in 2023. 1995: 3 publications 1996: 4 publications 1997: 6 publications 1998: 0 publications 1999: 3 publications 2000: 9 publications 2001: 11 publications 2002: 13 publications 2003: 26 publications 2004: 18 publications 2005: 25 publications 2006: 18 publications 2007: 41 publications 2008: 39 publications 2009: 31 publications 2010: 28 publications 2011: 33 publications 2012: 44 publications 2013: 45 publications 2014: 48 publications 2015: 45 publications 2016: 40 publications 2017: 58 publications 2018: 26 publications 2019: 33 publications 2020: 21 publications 2021: 23 publications 2022: 10 publications 2023: 156 publications 2024: 38 publications 2025: 13 publications 2026: 2 publications
1995 2026

910 publications in total across all disciplines

View publications per year as a table
Ronald P. DeMatteo: publications per year, 1995 to 2026
Year Publications
1995 3
1996 4
1997 6
1998 0
1999 3
2000 9
2001 11
2002 13
2003 26
2004 18
2005 25
2006 18
2007 41
2008 39
2009 31
2010 28
2011 33
2012 44
2013 45
2014 48
2015 45
2016 40
2017 58
2018 26
2019 33
2020 21
2021 23
2022 10
2023 156
2024 38
2025 13
2026 2
Total 910
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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.

No. of scientists
200 400 600 800
Bar chart with 86 bars. Horizontal axis: publications, 101–120 to 1,796+. Vertical axis: number of scientists, 0 to 922. Most scientists, 922, have 341–360 publications. The last bar groups every scientist with 1,796 publications or more. The highlighted bar, 701–720 publications, is where this scientist sits. 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: 610 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
101–120 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.

View publications distribution as a table
Number of Medicine scientists by publication count, Research.com 2026 ranking edition. Based on 20,134 ranked scientists.
Publications Scientists This scientist
101–120 5
121–140 26
141–160 73
161–180 155
181–200 230
201–220 363
221–240 487
241–260 545
261–280 722
281–300 768
301–320 834
321–340 895
341–360 922
361–380 838
381–400 861
401–420 918
421–440 806
441–460 771
461–480 751
481–500 713
501–520 617
521–540 610
541–560 537
561–580 504
581–600 509
601–620 396
621–640 386
641–660 371
661–680 340
681–700 336
701–720 307 709
721–740 259
741–760 230
761–780 228
781–800 217
801–820 204
821–840 186
841–860 177
861–880 155
881–900 139
901–920 145
921–940 116
941–960 133
961–980 91
981–1,000 96
1,001–1,020 77
1,021–1,040 70
1,041–1,060 63
1,061–1,080 77
1,081–1,100 49
1,101–1,120 54
1,121–1,140 49
1,141–1,160 51
1,161–1,180 35
1,181–1,200 39
1,201–1,220 26
1,221–1,240 37
1,241–1,260 36
1,261–1,280 27
1,281–1,300 32
1,301–1,320 28
1,321–1,340 17
1,341–1,360 30
1,361–1,380 28
1,381–1,400 17
1,401–1,420 21
1,421–1,440 15
1,441–1,460 12
1,461–1,480 12
1,481–1,500 18
1,501–1,520 14
1,521–1,540 17
1,541–1,560 15
1,561–1,580 6
1,581–1,600 2
1,601–1,620 12
1,621–1,640 11
1,641–1,660 8
1,661–1,680 5
1,681–1,700 5
1,701–1,720 10
1,721–1,740 12
1,741–1,760 14
1,761–1,780 6
1,781–1,795 5
1,796+ 100
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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.

No. of scientists
250 500 750 1,000
Bar chart with 75 bars. Horizontal axis: D-Index, 70–71 to 217+. Vertical axis: number of scientists, 0 to 1,027. Most scientists, 1,027, have 82–83 D-Index. The last bar groups every scientist with 217 D-Index or more. The highlighted bar, 154–155 D-Index, is where this scientist sits. 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: 399 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
70–71 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.

View D-Index distribution as a table
Number of Medicine scientists by D-index, Research.com 2026 ranking edition. Based on 20,134 ranked scientists.
D-Index Scientists This scientist
70–71 226
72–73 391
74–75 574
76–77 730
78–79 891
80–81 972
82–83 1,027
84–85 1,003
86–87 960
88–89 970
90–91 922
92–93 839
94–95 808
96–97 779
98–99 668
100–101 611
102–103 630
104–105 513
106–107 541
108–109 445
110–111 429
112–113 399
114–115 393
116–117 318
118–119 302
120–121 287
122–123 255
124–125 256
126–127 252
128–129 230
130–131 179
132–133 168
134–135 163
136–137 159
138–139 134
140–141 134
142–143 118
144–145 109
146–147 106
148–149 74
150–151 79
152–153 80
154–155 87 155
156–157 57
158–159 74
160–161 69
162–163 60
164–165 53
166–167 39
168–169 42
170–171 32
172–173 39
174–175 40
176–177 28
178–179 19
180–181 23
182–183 31
184–185 18
186–187 20
188–189 22
190–191 13
192–193 21
194–195 12
196–197 12
198–199 14
200–201 15
202–203 13
204–205 10
206–207 8
208–209 4
210–211 12
212–213 11
214–215 10
216 4
217+ 98
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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
  • 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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