Inih J. Essien, OD, MPH
Project Manager, Research Senior
About

Dr. Inih J. Essien is a seasoned eye care professional who has practiced in three different continents and a researcher at Group Health Inc, working within the Institute GHI. With a strong foundation in public health, project management and clinical research, he leads and supports federally funded multi-site public health research initiatives focused on infectious diseases, health equity, and community engagement. He is known for his collaborative and systems-oriented approach, often working with multidisciplinary teams to ensure research excellence, operational efficiency and community engagement, bridging clinical practice and public health. His research portfolio includes vaccine effectiveness studies, health disparities, and patient-centered care. He is currently the co-chair of the HealthPartners Community Advisory Council for Research and Evaluation, fostering inclusive research practices and community-informed science.

Conducting Institute Research since: 2021

Education and training: 
Dr. Essien holds a Doctor of Optometry from the University of Benin, a Postgraduate Diploma in Sports Vision from the University of Johannesburg, and a Master of Public Health from Tulane School of Public Health and Tropical Medicine.

Affiliations/other offices held: 
Co-Chair, HCSRN Awards Subcommittee
Member, Helix Health Equity Subcommittee
Senior Research Advisor, Tumorlink
Member, ODORBN
Partner, Project Idara
Partner, CUIV

Research Interests: Dr. Essien’s research interests include health systems improvement, public health program evaluation, clinical decision support tools, and data harmonization for multi-site studies.

Current research activities and funding: Dr. Essien is currently involved in the implementation and evaluation of the PedsBP CDS intervention across multiple clinics, the data harmonization across health systems in Minnesota to improve public health, inform policy and advance research, and the multi-institutional real time data sharing and analysis serving as a bridge between public health surveillance and academic research, enabling rapid, evidence-based responses to respiratory illness trends.

Publications While At HealthPartners
Highlights
selected publications
Journal Article
  • Cardiovascular risk factors and health-related social needs among youth in a largely rural health system. 
    Academic Pediatrics. 2026
  • Design and implementation of a state-wide network for near real-time public health surveillance and research: the Minnesota Electronic Health Record Consortium experience. 
    Learning health systems. 2026
  • Implementation of a clinical decision support tool for hypertension in a rural health system. 
    Journal of the American Medical Informatics Association. 2026
  • Influenza vaccine effectiveness against influenza-associated hospitalizations and emergency department or urgent care encounters among children and adults - United States, 2024-25 season. 
    medRxiv. 2026
  • Influenza vaccine effectiveness against influenza-associated hospitalizations and emergency department or urgent care encounters among children and adults-VISION, United States, 2024-2025 season. 
    Open forum infectious diseases. 2026
  • Interim estimated effectiveness of 2025-2026 COVID-19 vaccines in adults using a test-negative design. 
    JAMA network open. 2026
  • 18 years - VISION and IVY Networks, September 2024-January 2025. 
    MMWR: Morbidity and Mortality Weekly Report. 2025
  • Cardiometabolic risk in pediatric patients with intellectual and developmental disabilities. 
    American Journal of Preventive Medicine. 2025
  • Effectiveness of 2023-2024 COVID-19 vaccines in children in the United States. 
    Pediatrics. 2025
  • Effectiveness of 2024-2025 COVID-19 vaccines in children in the United States - VISION, August 29, 2024-September 2, 2025. 
    MMWR: Morbidity and Mortality Weekly Report. 2025
  • Estimated 2023-2024 COVID-19 vaccine effectiveness in adults. 
    JAMA network open. 2025
  • Influenza vaccine effectiveness against hospitalizations and emergency department or urgent care encounters for children, adolescents, and adults during the 2023-2024 season, United States. 
    Clinical Infectious Diseases. 2025
  • Methods to adjust for confounding in test-negative design COVID-19 effectiveness studies: simulation study. 
    JMIR formative research. 2025
  • Patterns in prescribing and dispensing of influenza antivirals among adults with influenza presenting to urgent care and emergency department settings, VISION Network, 2023-2024. 
    Clinical Infectious Diseases. 2025
  • 18 Years - VISION and IVY Networks, September 2023-January 2024. 
    MMWR: Morbidity and Mortality Weekly Report. 2024
  • Influenza vaccine effectiveness against influenza A-associated emergency department, urgent care, and hospitalization encounters among US adults, 2022-2023. 
    Journal of Infectious Diseases. 2024
  • Interim estimates of 2023-24 seasonal influenza vaccine effectiveness - United States. 
    MMWR: Morbidity and Mortality Weekly Report. 2024
  • Respiratory syncytial virus (RSV) vaccine effectiveness against RSV-associated hospitalisations and emergency department encounters among adults aged 60 years and older in the USA, October, 2023, to March, 2024: a test-negative design analysis. 
    Lancet (London, England). 2024
  • Use of sequential hot-deck imputation for missing health care systems data for population health research. 
    Medical Care. 2024
  • Vaccine effectiveness against SARS-CoV-2 related hospitalizations in people who had experienced homelessness or incarceration - findings from the Minnesota EHR Consortium. 
    Journal of Community Health. 2024
  • Adapting a clinical decision support system to improve identification of pediatric hypertension in a rural health system: design of a pragmatic trial. 
    Contemporary Clinical Trials. 2023
  • Protection of two and three mRNA vaccine doses against severe outcomes among adults hospitalized with COVID-19--VISION Network, August 2021 to March 2022. 
    Journal of Infectious Diseases. 2023
  • Patient perspectives on opioid risk discussions in primary care. 
    Journal of patient-centered research and reviews. 2022
  • Contact
    full name
  • Inih J. Essien, OD, MPH
  • primary email
  • Inih.J.Essien@HealthPartners.com
  • located in facility
    Quick Info
    Publications
    Publications in the past 10 years based solely on publications while at HealthPartners. Publications in prior years appear in grey.
    Collaboration
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