Expert Directory

89 researchers across Arkansas institutions

Confirmed: Multiple evidence sources verify this researcher's affiliation (ORCID, directory listing, publications).
Likely Affiliated: Moderate evidence of affiliation based on publication records and institutional data.
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Active filters: High Impact Topic: Retrospective Studies Clear all
Designations: Federal Grant PI High Impact ARA Academy Clear Showing 89 High Impact researchers
Researcher Institution h-index Pubs Topics
Kevin W. Sexton ✓ 2026
Associate Professor
Federal Grant PI High Impact
UAMS 22 162
Trauma and Emergency Care Studies Emergency and Acute Care Studies Health Sciences Research and Education
Laura F. Hutchins 2024
High Impact
UAMS 44 153
Breast Cancer Treatment Studies Health Disparities and Outcomes Cancer Treatment and Pharmacology
Malcolm K. Cleaveland 2022
High Impact
University of Arkansas 35 76
Hydrology and Watershed Management Studies Species Distribution and Climate Change Plant Physiology and Cultivation Studies
Margaret May 2025
High Impact
UAMS 66 428
HIV/AIDS Research and Interventions Cardiovascular Function and Risk Factors Cancer Treatment and Pharmacology
Mary B. Moore ✓ 2026
Associate Professor
High Impact
UAMS 22 137
Meta-analysis and systematic reviews Medical Case Reports Retrospective Studies
Mayumi Nakagawa ✓ 2025
Professor
Federal Grant PI High Impact
UAMS 29 143
Cervical Cancer and HPV Research Immune Response and Inflammation Cancer Treatment and Pharmacology
Michael R. Bishop ✓ 2026
Professor of Medicine
High Impact
UAMS 38 288
Hematopoietic Stem Cell Transplantation CAR-T cell therapy research Acute Lymphoblastic Leukemia research
Mohammad Pakravan 2024
High Impact
UAMS Formerly Arkansas 25 145
Glaucoma and retinal disorders Ophthalmology Medical Imaging Techniques and Applications
Nicole Massoll ✓ 2025
Professor
High Impact
UAMS 27 77
Cancer-related molecular mechanisms research Disease Models, Animal Retrospective Studies
Ning Wu 2026
High Impact
UA Little Rock 23 100
Metabolism and Genetic Disorders Neuroscience and Neuropharmacology Research Animal Behavior and Welfare Studies
Noriko Nakamura 2026
High Impact
NCTR 30 236
Pharmacological Effects and Toxicity Studies Blood Pressure and Hypertension Studies Medical Imaging Techniques and Applications
Paula K. Roberson ✓ 2025
Professor
High Impact
UAMS 58 143
Maternal and Perinatal Health Interventions Health disparities and outcomes SARS-CoV-2 and COVID-19 Research
Purushottam B. Thapa 2025
High Impact
UAMS 21 37
Medical Case Reports Higher Education Research Studies Healthcare professionals’ stress and burnout
Péter Pulay 2025
High Impact
University of Arkansas 78 276
Computational Chemistry Molecular Polarization Quantum Chemistry
R Davis 2022
High Impact
UAMS — 1
Surgical Simulation and Training Retrospective Studies Health Disparities and Outcomes
R. Dale Blasier 2025
High Impact
UAMS 20 56
Trauma and Emergency Care Studies Medical Education Child and Adolescent Health
R. H. Leach ✓ 2023
Assistant Professor
High Impact
University of Arkansas 23 75
Substance Abuse Treatment and Outcomes Mental Health Research Topics Behavioral Health and Interventions
Robert G. Dixon ✓ 2025
Physician
High Impact
UAMS 23 132
Medical Imaging Techniques and Applications Anesthesia and Pain Management Cancer Treatment and Pharmacology
Robert L. Jilka 2025
High Impact
UAMS 57 103
Bone Metabolism and Diseases Immune Response and Inflammation Disease Mechanisms Research
Robert Maranto ✓ 2026
High Impact
University of Arkansas 23 272
Education Systems and Policy School Choice and Performance Racial and Ethnic Identity Research
Robert R. Delongchamp ✓ 2025
Federal Grant PI High Impact
UAMS 30 129
Public Health Research Occupational Health and Safety Cancer-related molecular mechanisms research
Samuel C. Overley ✓ 2022
Assistant Professor
High Impact
UAMS 24 57
Spine and Intervertebral Disc Pathology Musculoskeletal pain and rehabilitation Orthopaedic Surgery and Rehabilitation
Sandra Johnson ✓ 2025
Associate Dean
High Impact
University of Arkansas – Fort Smith 21 69
SARS-CoV-2 and COVID-19 Research Genomics and Phylogenetic Studies Public Health Research
Sean P. Connors 2026
High Impact
University of Arkansas 20 114
Cardiac Arrest and Resuscitation Metabolism and Genetic Disorders Cardiovascular Function and Risk Factors
Shi‐Ming Tu ✓ 2026
Professor
High Impact
UAMS 37 137
Prostate Cancer Treatment and Research Cancer Treatment and Pharmacology Medical Case Studies
Simon C. Mears ✓ 2026
High Impact
UAMS 42 285
Orthopedic Surgery and Rehabilitation Total Knee Arthroplasty Outcomes Bone health and osteoporosis research
Songthip Ounpraseuth ✓ 2025
Professor
Federal Grant PI High Impact
UAMS 25 170
Maternal and Perinatal Health Interventions Substance Abuse Treatment and Outcomes Retrospective Studies
Spyridoula Maraka ✓ 2026
Associate Professor
Federal Grant PI High Impact
UAMS 33 137
Meta-analysis and systematic reviews Maternal and Perinatal Health Interventions Retrospective Studies
Srikanth Vallurupalli ✓ 2026
Associate Professor
High Impact
UAMS 22 208
Cardiovascular Function and Risk Factors Meta-analysis and systematic reviews Medical Imaging Techniques and Applications
Stephen M. Bowman ✓ 2026
Group Leader
High Impact
UAMS 26 146
Trauma and Emergency Care Studies COVID-19 Clinical Research Studies Health disparities and outcomes
Steve Lee 2026
High Impact
UAMS 35 190
Head and Neck Cancer Studies Cancer-related molecular mechanisms research Epigenetics and DNA Methylation
Steven D. Vold 2025
High Impact
University of Arkansas 25 68
Glaucoma and retinal disorders Ophthalmology Surgical Simulation and Training
Subhi J. Al’Aref ✓ 2026
High Impact
UAMS 35 182
Cardiovascular Function and Risk Factors Medical Imaging Techniques and Applications Machine Learning Applications
Sumit K. Shah ✓ 2025
Research Assistant
High Impact
UAMS 21 62
SARS-CoV-2 and COVID-19 Research Vaccine Coverage and Hesitancy Health disparities and outcomes
T. Mac Bird 2019
High Impact
UAMS 20 43
Disease Mechanisms Research Health Sciences Research and Education Metabolism and Genetic Disorders
Thaddeus Bartter ✓ 2025
High Impact
UAMS 25 126
Chronic Obstructive Pulmonary Disease (COPD) Research Lung Cancer Diagnosis and Treatment Cannabis and Cannabinoid Research
Tsukasa Nakamura ✓ 2026
Assistant Professor
High Impact
UAMS 46 436
Organ Transplantation Techniques and Outcomes Xenotransplantation Kidney Disease Diagnosis and Treatment
Wendy N. Nembhard ✓ 2026
Professor
Federal Grant PI High Impact
UAMS 37 220
Congenital Heart Disease Studies Birth, Development, and Health Maternal and Perinatal Health Interventions
William Hale ✓ 2025
Professor
High Impact
University of Arkansas 30 307
Cobalt Radioisotopes Gamma Rays Immune Response and Inflammation

Showing 51–89 of 89 researchers