Expert Directory

1167 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: Topic: Retrospective Studies Clear all
Designations: Federal Grant PI High Impact ARA Academy
Researcher Institution h-index Pubs Topics
Rachel Millner ✓ 2025
Associate Professor
 UAMS 5 13
COVID-19 Clinical Research Studies Dialysis and Renal Disease Management Child and Adolescent Health
Rachel Zhang 2026
UAMS — 1
Retrospective Studies Health and Medical Research Impacts Meta-analysis and systematic reviews
Raghu M. Reddy 2021
UAMS 7 7
Behavioral and Psychological Studies Mental Health Research Topics Metabolism and Genetic Disorders
Raghu Ramakrishnaiah ✓ 2026
Professor
 UAMS 20 97
Child Abuse and Trauma Medical Imaging Techniques and Applications Injury Epidemiology and Prevention
Ralph Broadwater 2021
UAMS 3 8
Breast Cancer Treatment Studies Medical Case Studies Retrospective Studies
Ramey Marshell 2023
UAMS 4 10
Cardiovascular Function and Risk Factors Medical Imaging Techniques and Applications Retrospective Studies
Rani Saha,, Priyanka ✓ 2026
Student
Arkansas State University — 2
Diabetes Management and Research Public Health Research Machine Learning Applications
Rania Elkhateb ✓ 2025
Instructor
 UAMS 6 14
Maternal and Perinatal Health Interventions Sepsis Diagnosis and Treatment Emergency and Acute Care Studies
Rashmi Tresa Philpose 2024
UAMS 1 1
Neuropsychiatric Manifestations of Monkeypox Behavioral and Psychological Studies Disease Mechanisms Research
Rashmitha Dachepally 2024
UAMS 1 6
Congenital Heart Disease Studies Child and Adolescent Health Medical Case Studies
Raul Giron 2026
UAMS — 1
Public Health Research Health disparities and outcomes Retrospective Studies
Ravi Nahata 2022
UAMS 1 4
Substance Abuse Treatment and Outcomes Pharmacological Effects and Toxicity Studies Medical Case Studies
Razwan Zemianschi 2025
UAMS 1 1
Radiology practices and education Musculoskeletal pain and rehabilitation Medical Case Studies
Reagan E. Dodd 2026
UAMS — 2
Orthopedic Surgery and Rehabilitation Diet and metabolism studies Retrospective Studies
Rebecca A. Raciborski 2026
UAMS 4 19
Substance Abuse Treatment and Outcomes Health Disparities and Outcomes Health Policy Implementation Science
Rebecca Allen ✓ 2026
University of Arkansas 7 17
Animal Nutrition and Physiology Phytochemicals and Antioxidant Activities Retrospective Studies
Rebecca J. Austin-Datta 2026
University of Arkansas 4 16
Breast Cancer Treatment Studies Cancer Cells and Metastasis Diet and Metabolism Studies
Rebecca M. Cantu ✓ 2026
Assistant Professor
 UAMS 4 24
SARS-CoV-2 and COVID-19 Research Child and Adolescent Health Health disparities and outcomes
Rebecca Reif 2025
UAMS 4 22
Venous Thromboembolism Diagnosis and Management Trauma and Emergency Care Studies Retrospective Studies
Rebecca Smith ✓ 2025
Pharmacist I
 UAMS 18 55
Molecular Biology Techniques and Applications Disease Mechanisms Research Health and Medical Research Impacts
Reece B. Mitchell 2026
UAMS — 2
Metabolomics and Mass Spectrometry Techniques Acute Kidney Injury Medical Research
Reem H. ElSheikh 2026
UAMS — 1
Ophthalmology Glaucoma and retinal disorders Retinal Diseases and Treatments
Renee Holmes 2021
University of Arkansas 2 3
Autism Spectrum Disorder Research Child and Adolescent Health Behavioral Health and Interventions
Richard Allen Wyatt Jr ✓ 2021
UAMS 7 18
Medical Case Studies Surgical Simulation and Training Retrospective Studies
Richard Betzold 2026
UAMS 15 58
Trauma and Emergency Care Studies Vascular System Injuries Extracorporeal Membrane Oxygenation
Richard E. McCarthy 2022
UAMS 7 10
Orthopedic Surgery and Rehabilitation Child and Adolescent Health Retrospective Studies
Richard H. Lewis 2025
UA Little Rock 19 113
Behavioral and Psychological Studies Mental Health Research Topics Stress Responses and Cortisol
Richard J. Dunn 2022
UAMS 11 47
Medical Case Studies Dermatology and Skin Diseases Retrospective Studies
Richard R. Cline 2023
UAMS 15 58
Public Health Research Health Disparities and Outcomes Diet and Metabolism Studies
Richard T. Blaszak ✓ 2026
UAMS Formerly Arkansas 15 33
Acute Kidney Injury Child and Adolescent Health Maternal and Perinatal Health Interventions
Riley C. Lide ✓ 2026
Associate Professor
 UAMS 2 5
Pain Management and Opioid Use Substance Abuse Treatment and Outcomes Anesthesia and Sedative Agents
Riley K Russo 2026
University of Arkansas — 1
Retrospective Studies Cancer-related molecular mechanisms research Health disparities and outcomes
Risheek Kaul 2026
UAMS 7 30
Atrial Fibrillation Management and Outcomes Acute Myocardial Infarction Research Cardiovascular Function and Risk Factors
Robert F. Donnell 2025
UAMS 8 44
Medical Case Reports Prostate Cancer Treatment and Research Immune Response and Inflammation
Robert G. Dixon ✓ 2025
Physician
High Impact
UAMS 23 132
Medical Imaging Techniques and Applications Anesthesia and Pain Management Cancer Treatment and Pharmacology
Robert H. Dailey 2022
UAMS 12 49
Trauma and Emergency Care Studies Medical Education Healthcare Policy and Management
Robert J. Israel 2024
UAMS 16 59
Pharmacological Effects and Toxicity Studies Medical Case Studies Anesthesia and Pain Management
Robert J. Vandewalle ✓ 2025
Assistant Professor
 UAMS 9 33
Choledocholithiasis Diagnosis and Treatment Pediatric Surgical Conditions Laparoscopic Surgery
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
Robert Saadi ✓ 2026
Assistant Professor
 UAMS 15 87
Meta-analysis and systematic reviews Retrospective Studies Otolaryngology
Robert Smith 2026
UAMS 19 50
Carcinogens and Genotoxicity Assessment Molecular Biology Techniques and Applications Microbial infections and disease research
Robert Spraggins 2026
UAMS 1 14
Cardiovascular Function and Risk Factors Retrospective Studies COVID-19 Clinical Research Studies
Roberto J. Bravo 2026
UAMS 1 3
Telemedicine and Telehealth Implementation Healthcare Policy and Management Health Services Accessibility
Robin Roggio 2026
University of Arkansas — 1
Retrospective Studies Research and Education Health Sciences Research and Education
Ronald D. Robertson ✓ 2024
Department Chairperson
 UAMS 9 23
Trauma and Emergency Care Studies Injury Epidemiology and Prevention Venous Thromboembolism Diagnosis and Management
Ronald K Brimberry ✓ 2025
Biostatistician
 University of Arkansas 5 7
Vaccine Coverage and Hesitancy Child and Adolescent Health Public Health Research
Ronda Henry-Tillman ✓ 2026
Professor
 UAMS — 1
Breast Cancer Treatment Studies Cancer Health Disparities Medical Imaging Techniques and Applications
Roni M. Cox 2026
UAMS 12 26
Cancer Cells and Metastasis Neoplasms Prostate Cancer Treatment and Research

Showing 851–900 of 1167 researchers