World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
81
Citations
19838
World Ranking
16808
National Ranking
8430

George V. Mazariegos 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 George V. Mazariegos 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: 489 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

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

George V. Mazariegos 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 George V. Mazariegos 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: 81 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

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

Overview

George V. Mazariegos is affiliated with the Children's Hospital of Pittsburgh in the United States. Their research primarily focuses on fields within medicine, with an emphasis on surgery, hepatology, transplantation, nutrition and dietetics, and oncology. The scholar has contributed extensively to the study of organ transplantation techniques and outcomes, liver disease and transplantation, renal transplantation outcomes and treatments, clinical nutrition and gastroenterology, pediatric hepatobiliary diseases and treatments, metabolism and genetic disorders, and organ donation and transplantation.

Significant publication venues for this researcher include:

  • Pediatric Transplantation
  • Transplantation
  • Liver Transplantation
  • American Journal of Transplantation
  • bioRxiv (Cold Spring Harbor Laboratory)

Recent papers authored or co-authored by Mazariegos cover a range of topics relevant to pediatric transplantation and metabolic disorders. Notable recent works include:

  • "Branched-chain α-ketoacid dehydrogenase deficiency (maple syrup urine disease): Treatment, biomarkers, and outcomes," 2020, Molecular Genetics and Metabolism
  • "Efficacy and Safety of Immunosuppression Withdrawal in Pediatric Liver Transplant Recipients: Moving Toward Personalized Management," 2020, Hepatology
  • "A Learning Health System for Pediatric Liver Transplant," 2020, Journal of Pediatric Gastroenterology and Nutrition
  • "Center use of technical variant grafts varies widely and impacts pediatric liver transplant waitlist and recipient outcomes in the United States," 2023, Liver Transplantation
  • "Living Donor Liver Transplantation vs. Split Liver Transplantation Using Left Lateral Segment Grafts in Pediatric Recipients: An Analysis of the UNOS Database," 2022, Transplant International

Their frequent co-authors illustrate collaboration within the transplantation research community and include:

  • Kyle Soltys
  • James E. Squires
  • Vikram Raghu
  • Rakesh Sindhi
  • Armando Ganoza

The main research topics of Mazariegos demonstrate a focus on clinical and surgical aspects of transplantation along with genetic and metabolic conditions affecting pediatric patients. Their work bridges clinical nutrition, gastroenterology, and outcomes research, addressing both surgical techniques and post-transplant management.

Best Publications

  • Long-term survival after liver transplantation in 4,000 consecutive patients at a single center.

    Ashok Jain;Jorge Reyes;Randeep Kashyap;S. Forrest Dodson

  • 2016 Comprehensive Update of the Banff Working Group on Liver Allograft Pathology: Introduction of Antibody-Mediated Rejection.

    A J Demetris;C Bellamy;S G Hübscher;J O'Leary

  • Acute liver failure: Clinical features, outcome analysis, and applicability of prognostic criteria

    A. Obaid Shakil;David Kramer;George V. Mazariegos;John J. Fung

  • Five hundred intestinal and multivisceral transplantations at a single center: major advances with new challenges.

    Kareem M. Abu-Elmagd;Guilherme Costa;Geoffrey J. Bond;Kyle Soltys

  • Weaning of immunosuppression in liver transplant recipients.

    George V. Mazariegos;Jorge Reyes;Ignazio R. Marino;Anthony J. Demetris

  • Intestinal transplant registry report: global activity and trends.

    D. Grant;Kareem Abu-Elmagd;Kareem Abu-Elmagd;G. Mazariegos;R. Vianna

  • Clinical Intestinal Transplantation: A Decade of Experience at a Single Center

    Kareem Abu-Elmagd;Jorge Reyes;Geoffrey Bond;George Mazariegos

  • Posttransplant lymphoproliferative disorders in liver transplantation: a 20-year experience.

    Ashok Jain;Mike Nalesnik;Jorge Reyes;Renu Pokharna

  • Health Status of Children Alive 10 Years after Pediatric Liver Transplantation Performed in the US and Canada: Report of the Studies of Pediatric Liver Transplantation Experience

    Vicky L. Ng;Estella M. Alonso;John C. Bucuvalas;Geoff Cohen

  • Evaluation of the pediatric patient for liver transplantation: 2014 practice guideline by the american association for the study of liver diseases, american society of transplantation and the north american society for pediatric gastroenterology, hepatology and nutrition

    Robert H. Squires;Vicky Ng;Rene Romero;Udeme Ekong

  • Impact of graft type on outcome in pediatric liver transplantation: A report from Studies of Pediatric Liver Transplantation (SPLIT)

    Ivan R. Diamond;Annie Fecteau;J. Michael Millis;Julian E. Losanoff

  • Portal Hypertension in Children: Expert Pediatric Opinion on the Report of the Baveno V Consensus Workshop on Methodology of Diagnosis and Therapy in Portal Hypertension

    Benjamin L. Shneider;Jaime Bosch;Roberto de Franchis;Sukru H. Emre

  • Pregnancy after liver transplantation with tacrolimus immunosuppression: a single center's experience update at 13 years.

    Ashokkumar B. Jain;J. Reyes;Amadeo Marcos;G. Mazariegos

  • Long-term survival, nutritional autonomy, and quality of life after intestinal and multivisceral transplantation.

    Kareem M. Abu-Elmagd;Beverly Kosmach-Park;Guilherme Costa;Mazen Zenati

  • Logistics and Technique for Procurement of Intestinal, Pancreatic, and Hepatic Grafts From the Same Donor

    Kareem Abu-Elmagd;John Fung;Javier Bueno;Dolly Martin

  • Liver and intestine transplantation in the United States 1998-2007

    C. L. Berg;D. E. Steffick;E. B. Edwards;J. K. Heimbach

  • Liver transplantation and chemotherapy for hepatoblastoma and hepatocellular cancer in childhood and adolescence

    Jorge D. Reyes;Brian Carr;Brian Carr;Brian Carr;Igor Dvorchik;Samuel Kocoshis

  • Hepatic hemangioendothelioma: Clinical experience and management strategy

    John A Daller;Javier Bueno;Jorge Gutierrez;Igor Dvorchik

  • Dendritic cell subset ratio in peripheral blood correlates with successful withdrawal of immunosuppression in liver transplant patients.

    George V. Mazariegos;Alan F. Zahorchak;Jorge Reyes;Lynn Ostrowski

  • Serial measurement of Epstein-Barr viral load in peripheral blood in pediatric liver transplant recipients during treatment for posttransplant lymphoproliferative disease

    Michael Green;Thomas V. Cacciarelli;George V. Mazariegos;Luther Sigurdsson

Frequent Co-Authors

Jorge Reyes
Jorge Reyes University of Washington
Kareem Abu-Elmagd
Kareem Abu-Elmagd Cleveland Clinic
John J. Fung
John J. Fung University of Chicago
Adriana Zeevi
Adriana Zeevi University of Pittsburgh
Angus W. Thomson
Angus W. Thomson University of Pittsburgh
Thomas E. Starzl
Thomas E. Starzl University of Pittsburgh
Anthony J. Demetris
Anthony J. Demetris University of Pittsburgh
Noriko Murase
Noriko Murase University of Pittsburgh
Tong Wu
Tong Wu Chinese Academy of Sciences
Benjamin L. Shneider
Benjamin L. Shneider Baylor College of Medicine

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