Some public health careers are built in think tanks, at a comfortable distance from the systems they study. Professor Adaeze Oreh has built a career the other way, inside blood banks, state ministries and hospital wards, in the unglamorous work of making broken systems function.
Two Decades in the Machinery of Public Health
A family physician and public health specialist with over 23 years in clinical and public health practice, Professor Oreh began her policy career as Programme Coordinator of the Abuja Centre of Nigeria’s National Blood Transfusion Service, a CDC/PEPFAR-funded partnership project, from 2009 to 2014.
During that period, she contributed to the revision of Nigeria’s National Blood Policy under the National Health Act of 2014, the kind of unglamorous, structural work that quietly determines whether hospitals have safe blood on hand when they need it.
She holds postgraduate degrees from Imperial College London and the London School of Hygiene & Tropical Medicine. She is a Fellow of the West African College of Physicians, alongside fellowships from the Aspen Institute (2019) and the Kofi Annan Global Health Leadership programme (2023/24 cohort).
Read: How Oladimeji Ajegbile Is Building FotoPool
From State Health Reform to the Professorship
From 2023 to early 2026, Oreh served as the Honourable Commissioner for Health in Rivers State, leading health reforms for over 9 million people. In May 2026, she became a Professor of Medicine at Pamo University of Medical Sciences in Port Harcourt. She now teaches in the Faculty of Clinical Sciences, making her one of the few Nigerian physicians to transition directly from leading a state health ministry to training future doctors.
She currently also serves as a Consultant Family Physician in the Federal Ministry of Health’s Department of Hospital Services.
A Public Voice on Health Systems
Oreh consistently uses her platform to advocate for systemic fixes over temporary solutions. She addressed violence against health workers in a September 2025 Project Syndicate piece, followed by an October 2025 article for TheCable on Nigeria’s malnutrition crisis.
By August 2026, she co-authored op-eds in Vanguard and The Nation, arguing that Nigeria must build resilient, equitable health systems instead of reacting to crises one at a time.
She has published more than 35 peer-reviewed papers over her career, and through the Kaibeya Care Foundation, supports maternal and child healthcare delivery in underserved Nigerian communities.
Read: Nigerian Researcher Andrew Agbaje Secures €1.5m EU Grant
Recognition Built on Substance
Her honours include the Nigerian presidency’s Excellence in the Improvement of Population Health Outcomes Award, a place on ThisDay’s 50 Nigerian Power Women list in 2024, the U.S. CDC’s Nigeria Public Health Excellence Award, and a spot on Leading Ladies Africa’s 100 Most Inspiring Women in Nigeria in 2021.
Taken together, her career traces one consistent argument: that public health in Nigeria improves not through single dramatic interventions, but through people willing to do the slow work of fixing the systems underneath them.
At RefinedNG, we spotlight Africans and people of African descent whose work is shaping the systems and industries that will define the future. Follow RefinedNG for more stories on the people building what comes next.