World's Best Scientists 2026 revealed!
Doo Ryeon Chung

Doo Ryeon Chung

D-Index & Metrics

Biology and Biochemistry

D-Index
58
Citations
13082
World Ranking
13095
National Ranking
149

Doo Ryeon Chung publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Doo Ryeon Chung sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 344 publications — 85th percentile

85% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Doo Ryeon Chung D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Doo Ryeon Chung sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 58 D-Index — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Doo Ryeon Chung is affiliated with Samsung Medical Center in South Korea and has a research focus primarily in medicine and related biomedical sciences. Their work spans multiple subfields, including infectious diseases, epidemiology, clinical biochemistry, molecular medicine, and surgery. The scientist has contributed extensively to the study of bacterial identification, antimicrobial resistance, and COVID-19-related clinical research.

The main topics covered in their research include:

  • Bacterial Identification and Susceptibility Testing
  • Antimicrobial Resistance in Staphylococcus
  • Antibiotic Resistance in Bacteria
  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 Clinical Research Studies
  • Antifungal Resistance and Susceptibility
  • Antibiotics Pharmacokinetics and Efficacy

Doo Ryeon Chung has published numerous articles in notable journals. Frequent publication venues are:

  • Open Forum Infectious Diseases
  • International Journal of Antimicrobial Agents
  • European Journal of Clinical Microbiology & Infectious Diseases
  • International Journal of Infectious Diseases
  • Microbiology Spectrum

Recent papers authored or co-authored by Chung include:

  • Impact of Difficult-to-Treat Resistance in Gram-negative Bacteremia on Mortality: Retrospective Analysis of Nationwide Surveillance Data (2020), Clinical Infectious Diseases
  • Nanoplasmonic On-Chip PCR for Rapid Precision Molecular Diagnostics (2020), ACS Applied Materials & Interfaces
  • Rapid species identification of pathogenic bacteria from a minute quantity exploiting three-dimensional quantitative phase imaging and artificial neural network (2022), Light Science & Applications
  • Estimating the Neutralizing Effect and Titer Correlation of Semi-Quantitative Anti-SARS-CoV-2 Antibody Immunoassays (2022), Frontiers in Cellular and Infection Microbiology
  • Effects of Short-Term Corticosteroid Use on Reactogenicity and Immunogenicity of the First Dose of ChAdOx1 nCoV-19 Vaccine (2021), Frontiers in Immunology

The scientist frequently collaborates with other researchers, including:

  • Kyong Ran Peck
  • Cheol-In Kang
  • Kyungmin Huh
  • Sun Young Cho
  • Jae-Hoon Ko

Best Publications

  • Meticillin-resistant Staphylococcus aureus (MRSA): global epidemiology and harmonisation of typing methods

    Stefania Stefani;Doo Ryeon Chung;Jodi A. Lindsay;Alex W. Friedrich

  • Spread of methicillin-resistant Staphylococcus aureus between the community and the hospitals in Asian countries: an ANSORP study

    Jae-Hoon Song;Po-Ren Hsueh;Doo Ryeon Chung;Kwan Soo Ko

  • Changing Trends in Antimicrobial Resistance and Serotypes of Streptococcus pneumoniae Isolates in Asian Countries: an Asian Network for Surveillance of Resistant Pathogens (ANSORP) Study

    So Hyun Kim;Jae Hoon Song;Doo Ryeon Chung;Visanu Thamlikitkul

  • High prevalence of multidrug-resistant nonfermenters in hospital-acquired pneumonia in Asia.

    Doo Ryeon Chung;Jae Hoon Song;So Hyun Kim;Visanu Thamlikitkul

  • High rates of resistance to colistin and polymyxin B in subgroups of Acinetobacter baumannii isolates from Korea

    Kwan Soo Ko;Ji Yoeun Suh;Ki Tae Kwon;Sook-In Jung

  • Challenges of convalescent plasma infusion therapy in Middle East respiratory coronavirus infection: a single centre experience

    Jae Hoon Ko;Hyeri Seok;Sun Young Cho;Young Eun Ha

  • Scoring systems for prediction of mortality in patients with intensive care unit-acquired sepsis: a comparison of the Pitt bacteremia score and the Acute Physiology and Chronic Health Evaluation II scoring systems.

    Ji-Young Rhee;Ki Tae Kwon;Hyun Kyun Ki;Sang Yop Shin

  • Epidemiology and clinical outcomes of community-acquired pneumonia in adult patients in Asian countries: a prospective study by the Asian network for surveillance of resistant pathogens.

    Jae-Hoon Song;Won Sup Oh;Cheol-In Kang;Doo Ryeon Chung

  • Clinical Significance and Outcome of Nosocomial Acquisition of Spontaneous Bacterial Peritonitis in Patients with Liver Cirrhosis

    Hae Suk Cheong;Cheol-In Kang;Jeong A Lee;Soo Youn Moon

  • High prevalence of CTX-M-15-producing Klebsiella pneumoniae isolates in Asian countries: diverse clones and clonal dissemination

    Mi Young Lee;Kwan Soo Ko;Cheol-In Kang;Doo Ryeon Chung

  • Predictive factors for pneumonia development and progression to respiratory failure in MERS-CoV infected patients.

    Jae Hoon Ko;Ga Eun Park;Ji Yeon Lee;Ji Yong Lee

  • Fecal carriage of serotype K1 Klebsiella pneumoniae ST23 strains closely related to liver abscess isolates in Koreans living in Korea

    D. R. Chung;H. Lee;M. H. Park;S.-I. Jung

  • Epidemiology and Risk Factors of Community Onset Infections Caused by Extended-Spectrum β-Lactamase-Producing Escherichia coli Strains

    Cheol-In Kang;Yu Mi Wi;Mi Young Lee;Kwan Soo Ko

  • Clinical Presentation and Outcomes of Middle East Respiratory Syndrome in the Republic of Korea

    Won Suk Choi;Cheol In Kang;Yonjae Kim;Jae Phil Choi

  • Extreme drug resistance in Acinetobacter baumannii infections in intensive care units, South Korea.

    Young Kyoung Park;Kyong Ran Peck;Hae Suk Cheong;Doo Ryeon Chung

  • Risk factors for infection and treatment outcome of extended-spectrum β-lactamase-producing Escherichia coli and Klebsiella pneumoniae bacteremia in patients with hematologic malignancy.

    Cheol-In Kang;Doo Ryeon Chung;Kwan Soo Ko;Kyong Ran Peck

  • Spread of carbapenem-resistant Acinetobacter baumannii global clone 2 in Asia and AbaR-type resistance islands

    Dae Hun Kim;Ji-Young Choi;Hae Won Kim;So Hyun Kim

  • Risk factors and treatment outcomes of community-onset bacteraemia caused by extended-spectrum β-lactamase-producing Escherichia coli.

    Cheol-In Kang;Jae-Hoon Song;Doo Ryeon Chung;Kyong Ran Peck

  • Impact of discordant empirical therapy on outcome of community-acquired bacteremic acute pyelonephritis

    Seung Soon Lee;Youngsu Kim;Doo Ryeon Chung

  • Duration of colonization and risk factors for prolonged carriage of vancomycin-resistant enterococci after discharge from the hospital.

    Kyung Mok Sohn;Kyong Ran Peck;Eun-Jeong Joo;Young Eun Ha

Frequent Co-Authors

Kyong Ran Peck
Kyong Ran Peck Samsung Medical Center
Cheol-In Kang
Cheol-In Kang Sungkyunkwan University
Jae-Hoon Song
Jae-Hoon Song Samsung Medical Center
Nam Yong Lee
Nam Yong Lee Samsung Medical Center
Kwan Soo Ko
Kwan Soo Ko Sungkyunkwan University
Po-Ren Hsueh
Po-Ren Hsueh China Medical University
Marcel A. Müller
Marcel A. Müller Charité - University Medicine Berlin
Christian Drosten
Christian Drosten Charité - University Medicine Berlin
Won-Jung Koh
Won-Jung Koh Samsung Medical Center
David C. Lye
David C. Lye Tan Tock Seng Hospital

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