World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Microbiology 61 2948 2701 1173 1041 127 20932

Richard J. Hamill publications per year

The chart shows the history of publications by Richard J. Hamill between 1983 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Richard J. Hamill published across 43 years, from 1983 to 2025, averaging 3.4 papers a year. Output peaked at 9 publications in 1989. 4 of the 147 publications appeared in the last two years.

No. of publications
2 4 6 8
Bar chart. Horizontal axis: year, 1983 to 2025. Vertical axis: number of publications, 0 to 9. Peak 9 publications in 1989. 1983: 2 publications 1984: 0 publications 1985: 0 publications 1986: 2 publications 1987: 3 publications 1988: 2 publications 1989: 9 publications 1990: 4 publications 1991: 5 publications 1992: 4 publications 1993: 4 publications 1994: 6 publications 1995: 8 publications 1996: 7 publications 1997: 7 publications 1998: 3 publications 1999: 2 publications 2000: 5 publications 2001: 4 publications 2002: 2 publications 2003: 5 publications 2004: 5 publications 2005: 5 publications 2006: 9 publications 2007: 6 publications 2008: 4 publications 2009: 3 publications 2010: 2 publications 2011: 1 publication 2012: 2 publications 2013: 7 publications 2014: 1 publication 2015: 1 publication 2016: 2 publications 2017: 3 publications 2018: 2 publications 2019: 3 publications 2020: 1 publication 2021: 1 publication 2022: 0 publications 2023: 1 publication 2024: 1 publication 2025: 3 publications
1983 2025

147 publications in total across all disciplines

View publications per year as a table
Richard J. Hamill: publications per year, 1983 to 2025
Year Publications
1983 2
1984 0
1985 0
1986 2
1987 3
1988 2
1989 9
1990 4
1991 5
1992 4
1993 4
1994 6
1995 8
1996 7
1997 7
1998 3
1999 2
2000 5
2001 4
2002 2
2003 5
2004 5
2005 5
2006 9
2007 6
2008 4
2009 3
2010 2
2011 1
2012 2
2013 7
2014 1
2015 1
2016 2
2017 3
2018 2
2019 3
2020 1
2021 1
2022 0
2023 1
2024 1
2025 3
Total 147
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Richard J. Hamill publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Richard J. Hamill sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 64 bars. Horizontal axis: publications, 55–64 to 679+. Vertical axis: number of scientists, 0 to 288. Most scientists, 288, have 135–144 publications. The last bar groups every scientist with 679 publications or more. The highlighted bar, 125–134 publications, is where this scientist sits. 55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 265 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 234 scientists 205–214 publications: 208 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55–64 publications 679+

This scientist: 127 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

View publications distribution as a table
Number of Microbiology scientists by publication count, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
Publications Scientists This scientist
55–64 8
65–74 29
75–84 55
85–94 112
95–104 137
105–114 190
115–124 235
125–134 234 127
135–144 288
145–154 265
155–164 264
165–174 253
175–184 276
185–194 190
195–204 234
205–214 208
215–224 198
225–234 155
235–244 161
245–254 160
255–264 146
265–274 139
275–284 148
285–294 115
295–304 96
305–314 88
315–324 106
325–334 65
335–344 76
345–354 64
355–364 62
365–374 65
375–384 61
385–394 34
395–404 44
405–414 36
415–424 35
425–434 29
435–444 33
445–454 34
455–464 25
465–474 26
475–484 20
485–494 19
495–504 16
505–514 17
515–524 23
525–534 14
535–544 14
545–554 18
555–564 12
565–574 7
575–584 9
585–594 9
595–604 9
605–614 7
615–624 9
625–634 7
635–644 4
645–654 5
655–664 6
665–674 7
675–678 3
679+ 99
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Richard J. Hamill D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Richard J. Hamill sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 88 bars. Horizontal axis: D-Index, 40 to 127+. Vertical axis: number of scientists, 0 to 162. Most scientists, 162, have 58 D-Index. The last bar groups every scientist with 127 D-Index or more. The highlighted bar, 61 D-Index, is where this scientist sits. 40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 112 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 123 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 94 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 61 D-Index — 47th percentile

47% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

View D-Index distribution as a table
Number of Microbiology scientists by D-index, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
D-Index Scientists This scientist
40 30
41 86
42 90
43 117
44 122
45 123
46 108
47 110
48 106
49 109
50 129
51 111
52 116
53 127
54 134
55 134
56 112
57 136
58 162
59 151
60 139
61 123 61
62 126
63 144
64 109
65 103
66 124
67 112
68 103
69 131
70 94
71 93
72 96
73 92
74 80
75 66
76 87
77 60
78 73
79 59
80 57
81 55
82 47
83 77
84 50
85 45
86 42
87 41
88 32
89 38
90 35
91 34
92 27
93 26
94 33
95 22
96 37
97 22
98 21
99 22
100 30
101 16
102 20
103 17
104 19
105 16
106 19
107 18
108 14
109 10
110 9
111 7
112 11
113 6
114 15
115 10
116 12
117 7
118 10
119 10
120 11
121 2
122 7
123 12
124 5
125 9
126 6
127+ 95
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Overview

Richard J. Hamill is affiliated with Baylor College of Medicine in the United States. Their research contributions primarily fall within the broad field of Medicine, with a focus on several subfields including Epidemiology, Endocrinology, Diabetes and Metabolism, Dermatology, Education, and Public Health, Environmental and Occupational Health.

The scientist's main topics of work include diabetic foot ulcer assessment and management, diabetes management and education, skin diseases associated with diabetes, innovations in medical education, innovative teaching methods, problem and project-based learning, and chronic lymphocytic leukemia research.

Recent publications by Richard J. Hamill cover a variety of medical and educational topics. These include:

  • Glycemic Control and Infections Among US Hemodialysis Patients With Diabetes Mellitus, 2020, Kidney International Reports
  • Applying the Plan-Do-Study-Act cycle in medical education to refine an antibiotics therapy active learning session, 2021, BMC Medical Education
  • Ibrutinib-associated cutaneous mucormycosis due to an Apophysomyces species: report of a case and review of the literature, 2024, Therapeutic Advances in Infectious Disease
  • A Case of Persistently Positive Mpox PCR for 1 Year in a Patient With Advanced HIV, 2025, Open Forum Infectious Diseases
  • Central Nervous System Histoplasmosis: A Retrospective Review of Clinical Characteristics, Treatments and Outcomes With Comparison to Disseminated Histoplasmosis Without Central Nervous System Involvement, 2025, Mycoses

Frequent co-authors working alongside Richard J. Hamill include:

  • Jinnie J. Rhee
  • Yuanchao Zheng
  • Sai Liu
  • Maria E. Montez-Rath
  • Julie H. Ishida

Their work has been published in a diverse set of venues, reflecting the interdisciplinary nature of their research interests. Notable publication venues include:

  • Kidney International Reports
  • BMC Medical Education
  • Therapeutic Advances in Infectious Disease
  • Open Forum Infectious Diseases
  • Mycoses

Best Publications

  • Clinical practice guidelines for the management of cryptococcal disease: 2010 update by the infectious diseases society of america.

    John R. Perfect;William E. Dismukes;Francoise Dromer;David L. Goldman

  • A prospective observational study of candidemia: epidemiology, therapy, and influences on mortality in hospitalized adult and pediatric patients.

    Peter G. Pappas;John H. Rex;Jeannette Lee;Richard J. Hamill

  • Treatment of Cryptococcal Meningitis Associated with the Acquired Immunodeficiency Syndrome

    van der Horst Cm;Saag Ms;Cloud Ga;Hamill Rj

  • Amphotericin B formulations: a comparative review of efficacy and toxicity.

    Richard J. Hamill

  • Incidence and risk factors for immune reconstitution inflammatory syndrome during highly active antiretroviral therapy

    Samuel A. Shelburne;Fehmida Visnegarwala;Jorge Darcourt;Edward A. Graviss

  • Cryptococcosis in Human Immunodeficiency Virus-Negative Patients in the Era of Effective Azole Therapy

    Peter G. Pappas;John R. Perfect;Gretchen A. Cloud;Robert A. Larsen

  • Immune reconstitution inflammatory syndrome: emergence of a unique syndrome during highly active antiretroviral therapy.

    Samuel A. Shelburne;Richard J. Hamill;Maria C. Rodriguez-Barradas;Stephen B. Greenberg

  • Relatively Poor Outcome after Treatment of Clostridium difficile Colitis with Metronidazole

    Daniel M. Musher;Daniel M. Musher;Saima Aslam;Nancy Logan;Srikanth Nallacheru

  • Antifungal Susceptibility Survey of 2,000 Bloodstream Candida Isolates in the United States

    Luis Ostrosky-Zeichner;John H. Rex;Peter G. Pappas;Richard J. Hamill

  • Diagnosis and Management of Increased Intracranial Pressure in Patients with AIDS and Cryptococcal Meningitis

    J R Graybill;J Sobel;M Saag;C van Der Horst

  • The Changing Epidemiology of Cryptococcosis: An Update from Population-Based Active Surveillance in 2 Large Metropolitan Areas, 1992–2000

    Sara A. Mirza;Maureen Phelan;David Rimland;David Rimland;Edward A. Graviss

  • Treatment of Clostridium difficile-associated disease: old therapies and new strategies

    Saima Aslam;Richard J Hamill;Daniel M Musher

  • Practice Guidelines for the Management of Patients with Histoplasmosis

    Joe Wheat;George Sarosi;George Sarosi;David McKinsey;Richard Hamill

  • Bacterial spinal epidural abscess. Review of 43 cases and literature survey.

    Rabih O. Darouiche;Richard J. Hamill;Stephen B. Greenberg;Susan W. Weathers

  • Effect of Human Immunodeficiency Virus (HIV) Infection on the Course of Syphilis and on the Response to Treatment

    Daniel M. Musher;Richard J. Hamill;Robert E. Baughn

  • The role of immune reconstitution inflammatory syndrome in AIDS-related Cryptococcus neoformans disease in the era of highly active antiretroviral therapy.

    Samuel A. Shelburne;Jorge Darcourt;A. Clinton White;Stephen B. Greenberg

  • Cryptococcosis: Population-Based Multistate Active Surveillance and Risk Factors in Human Immunodeficiency Virus—Infected Persons

    Rana A. Hajjeh;Laura A. Conn;David S. Stephens;Wendy Baughman

  • Immune reconstitution inflammatory syndrome: More answers, more questions

    Samuel A. Shelburne;Martin Montes;Richard J. Hamill;Richard J. Hamill

  • The immune reconstitution inflammatory syndrome.

    Samuel A. Shelburne;Richard J. Hamill;Richard J. Hamill

  • Nitazoxanide for the Treatment of Clostridium difficile Colitis

    Daniel M. Musher;Daniel M. Musher;Nancy Logan;Richard J. Hamill;Richard J. Hamill;Herbert L Dupont;Herbert L Dupont

Frequent Co-Authors

Daniel M. Musher
Daniel M. Musher Baylor College of Medicine
Peter G. Pappas
Peter G. Pappas University of Alabama at Birmingham
Edward A. Graviss
Edward A. Graviss Houston Methodist
Rabih O. Darouiche
Rabih O. Darouiche Baylor College of Medicine
William E. Dismukes
William E. Dismukes University of Alabama at Birmingham
William G. Powderly
William G. Powderly Washington University in St. Louis
Maria C. Rodriguez-Barradas
Maria C. Rodriguez-Barradas Baylor College of Medicine
Carol A. Kauffman
Carol A. Kauffman University of Michigan–Ann Arbor
Jack D. Sobel
Jack D. Sobel Wayne State University
Herbert L. DuPont
Herbert L. DuPont The University of Texas Health Science Center at Houston

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