Expert Directory

639 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: Meta-Analysis And Systematic Reviews Clear all
Designations: Federal Grant PI High Impact ARA Academy
Researcher Institution h-index Pubs Topics
Obioma Nwaiwu ✓ 2022
Assistant Professor
 UAMS 7 30
Health disparities and outcomes Homelessness and Social Issues Retrospective Studies
Oboatarhe B Ezie 2024
UAMS 2 2
Meta-analysis and systematic reviews Public Health Research Cardiovascular Function and Risk Factors
Okafor Ekene Gabriel 2022
University of Arkansas 3 9
Photovoltaic System Reliability Semiconductor materials and devices Advancements in Semiconductor Devices and Circuit Design
Oluwatomiwa Ajiferuke 2025
UA Little Rock 2 7
Telemedicine and Telehealth Implementation Health Literacy and Information Accessibility Public Health Research
Omar Alqaisi ✓ 2026
clinical instructor
UAMS 4 25
Cardiovascular Function and Risk Factors Meta-analysis and systematic reviews Cancer Treatment and Pharmacology
Omar Solyman 2026
UAMS 7 36
SARS-CoV-2 and COVID-19 Research Ophthalmology Medical Imaging Techniques and Applications
Otmar E. Varela 2025
UA Little Rock 13 41
Higher Education Research Studies Teacher Education and Leadership Studies Career Development and Diversity
Ozlem E. Tulunay‐Ugur 2025
UAMS 13 36
Dysphagia and Swallowing Disorders Geriatric Care and Nursing Homes Telemedicine and Telehealth Implementation
Padma Kotapati 2023
UAMS 3 4
Substance Abuse Treatment and Outcomes Meta-analysis and systematic reviews Pharmacological Effects and Toxicity Studies
Parmis Hassanbeigi ✓ 2026
University of Arkansas 1 2
Meta-analysis and systematic reviews Diet and metabolism studies Child and Adolescent Health
Patrick J. McNicholas 2026
Arkansas State University 3 10
Bibliometrics and Scientometrics Meta-analysis and systematic reviews Behavioral and Psychological Studies
Patrick J. Wolf ✓ 2026
Distinguished Professor
High Impact
University of Arkansas 31 269
Education Systems and Policy School Choice and Performance Meta-analysis and systematic reviews
Paul H. Phillips ✓ 2026
Department Chairperson
High Impact
UAMS 42 427
Pediatric Ophthalmology and Strabismus Neuro-Ophthalmology Retinal Diseases and Treatments
Paul M. Inclan ✓ 2026
Assistant Professor
 UAMS 13 46
Orthopedic Surgery and Rehabilitation Injury Epidemiology and Prevention Meta-analysis and systematic reviews
Pauline Morin 2022
University of Arkansas 8 18
Phytochemicals and Antioxidant Activities Immune Response and Inflammation Food composition and properties
Payton Grannemann 2026
UA Little Rock — 1
Mental Health Research Topics Retrospective Studies Health and Medical Research Impacts
Payton Smith 2026
Clinical Research Coordinator
 UAMS 6 28
Dermatology and Skin Diseases Metabolism and Genetic Disorders Diet and metabolism studies
Penny Archuleta 2022
UAMS 1 1
Medical Education Higher Education Research Studies Health Sciences Research and Education
Penny Ward 2025
UAMS 2 3
Maternal and Perinatal Health Interventions Child and Adolescent Health Health Disparities and Outcomes
Peter Eckard 2026
Medical Student
 UAMS 5 24
Cochlear Implantation Immune Response and Inflammation Disease Models, Animal
Philip G. Crandall ✓ 2026
Professor
High Impact
University of Arkansas 40 251
Listeria monocytogenes in Food Safety Food Microbiology Food Contamination
Philipp Haessner 2025
University of Central Arkansas 3 4
Big Data and Business Intelligence Decision-Making and Behavioral Economics Food Security and Health in Diverse Populations
Phuc Phan ✓ 2026
Postdoctoral Researcher
 University of Arkansas 8 22
Fibroblast Growth Factors Protein Structure and Dynamics Receptor Mechanisms and Signaling
Ping-Ching Hsu ✓ 2026
Associate Professor
Federal Grant PI
UAMS 14 96
Pesticide and Herbicide Environmental Studies Colorectal Cancer Screening and Detection Metabolomics and Mass Spectrometry Techniques
Pouria Sefidmooye Azar 2026
University of Central Arkansas 8 24
Phytochemicals and Antioxidant Activities Metabolism and Genetic Disorders Diet and metabolism studies
Pu Liu ✓ 2026
Professor
 University of Arkansas 12 71
Hydrology and Watershed Management Studies Environmental Science Research Soil and Water Nutrient Dynamics
Qais M Salah 2026
UAMS 2 9
Meta-analysis and systematic reviews SARS-CoV-2 and COVID-19 Research Cardiovascular Function and Risk Factors
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
Rachel Zhang 2026
UAMS — 1
Retrospective Studies Health and Medical Research Impacts Meta-analysis and systematic reviews
Ragesh B. Thandassery ✓ 2026
Associate Professor
 UAMS 18 141
Liver Disease Diagnosis and Treatment Hepatocellular Carcinoma Cirrhosis
Ragupathy Kannan 2026
University of Arkansas – Fort Smith 11 74
Pharmacological Effects and Toxicity Studies Genomics and Phylogenetic Studies Meta-analysis and systematic reviews
Raj Patel ✓ 2023
Associate Professor
 UAMS — 3
Machine Learning Applications SARS-CoV-2 and COVID-19 Research Meta-analysis and systematic reviews
Ramsey Ghaleb 2026
UAMS 2 4
Ophthalmology Retinal Diseases and Treatments Substance Abuse Treatment and Outcomes
Rasool Vahid 2026
University of Arkansas 3 5
Machine Learning Applications Environmental Science Research Hydrology and Watershed Management Studies
RAYLA PAYNE 2026
University of Arkansas — 1
Gut microbiota and health Maternal and Perinatal Health Interventions Meta-analysis and systematic reviews
Rebecca A. Raciborski 2026
UAMS 4 19
Substance Abuse Treatment and Outcomes Health Disparities and Outcomes Health Policy Implementation Science
Regina K. Fleming 2026
Arkansas State University Formerly Arkansas 6 18
Osteopathic Manipulative Treatment Health Sciences Research and Education Materials Science Research
Richard D. Beger ✓ 2025
Branch Chief
High Impact
NCTR 48 218
Metabolomics and Mass Spectrometry Techniques Pharmacological Effects and Toxicity Studies Biomarkers
Richard R. Owen ✓ 2025
Federal Grant PI High Impact
UAMS 37 144
Suicide and Self-Harm Studies Mental Health Research Topics Behavioral Health and Interventions
Rifat Akhter 2026
University of Central Arkansas — 1
Racial and Ethnic Identity Research Social and Intergroup Psychology Meta-analysis and systematic reviews
Robert D Goodband 2025
UA Div. of Agriculture Formerly Arkansas 54 1877
Animal Nutrition and Physiology Livestock and Poultry Management Diet and metabolism studies
Robert D. Pesek ✓ 2026
Professor
 UAMS 20 72
Eosinophilic Esophagitis Food Allergy and Anaphylaxis Research Immune Response and Inflammation
Robert M. Anderson 2025
PhD Student
High Impact
University of Arkansas 55 217
Meta-analysis and systematic reviews Economic Evaluations Dementia and Cognitive Impairment Research
Robert Saadi ✓ 2026
Assistant Professor
 UAMS 15 87
Meta-analysis and systematic reviews Retrospective Studies Otolaryngology
Roger M Roe 2025
UAMS 1 4
Head and Neck Cancer Studies Medical Case Reports Meta-analysis and systematic reviews
Rohit Dhall ✓ 2026
Department Chairperson
High Impact
UAMS 29 100
Neurological disorders and treatments Parkinson's Disease Mechanisms and Treatments Dementia and Cognitive Impairment Research
Rosalina Torres-Ortega 2026
Arkansas State University 3 16
Entrepreneurship Studies and Influences Latin American and Latino Studies Meta-analysis and systematic reviews
Rui Zhang 2026
UAMS — 1
Meta-analysis and systematic reviews Cancer Treatment and Pharmacology Neoplasms
Ruiqi Cen ✓ 2026
Post-doctoral fellow
 UAMS 7 19
Maternal and Perinatal Health Interventions Child and Adolescent Health Health Disparities and Outcomes
Ruslan Mehedi Galib 2026
Graduate Research Assistant
 University of Arkansas 2 3
Phytochemicals and Antioxidant Activities Food composition and properties Meta-analysis and systematic reviews

Showing 451–500 of 639 researchers