Racial diversity impacts health care delivery. North American nations like Canada and the U.S. are multi-racial. The U.S. addresses equity via programmatic and regulatory levers layered on a fragmented financing system: Medicaid, the Office of Minority Health’s National CLAS Standards for culturally appropriate services, and targeted maternal and community health initiatives. Nonetheless, persistent racial gaps in insurance, access, and outcomes underscore the limits of non-universal coverage, with maternal mortality for Black women much higher than for White women. Canada has a universal, tax-funded Medicare system. It demonstrates Indigenous equity commitments: TRC Calls to Action, Jordan’s Principle, a new Indigenous Health Equity Fund, and anti-racism/cultural-safety reforms. However, inequities for Indigenous, Black, and immigrant people persist.
European nations like Britain and France exhibit significant racial diversity. Britain has a universal NHS entitlement plus statutory duties to mitigate inequalities, a National Healthcare Inequalities Improvement Programme, and the Core20PLUS5 model targeting the most deprived 20 percent and five priority clinical areas. The NHS Race & Health Observatory drives system-wide evidence and de-biasing of AI or pulse oximetry. France uses a universal coverage, with income-linked cost-sharing support through Complémentaire Santé Solidaire (CSS) to reduce forgone care. However, some eligible low-income residents do not use CSS, and non-coverage persists for specific groups.
African nations like Mauritius and South Africa are multi-racial. South Africa’s dual public-private system has historical inequities: The National Health Insurance (NHI) Act aims to pool funds and equalize access over phases, but faces legal and operational challenges. Implementation uncertainty and litigation undermine benefits, and the phased rollout limits immediate impacts. Mauritius uses free public health care at the point of use; WHO support focuses on equitable financing strategies and essential medicines access for a small-island context with a high NCD burden. The sustainability of financing and chronic-disease management dominate the equity agenda.
South American nations like Colombia and Brazil have various racial groups. Colombia has a near-universal coverage via Entidades Promotoras de Salud (EPS) insurers. Recent years have been marked by attempts to reform EPS and by financial stress, raising access, solvency, and inequity risks. Brazil exhibits a constitutional right to health via Sistema Único de Saúde (SUS), with the Family Health Strategy (FHS) and community health workers as equity engines. Although racial inequities persist, programs like Mais Médicos target underserved regions, with significant infant mortality gains and inclusion.
The Oceanian nations of Australia and New Zealand are multi-racial. Australia uses a universal Medicare, plus a national Closing the Gap agreement with explicit, measured targets across life expectancy, health, housing, education, and justice. Life-expectancy gaps persist for Indigenous peoples, and progress is mixed across targets, prompting renewed investment and scrutiny. The system is updated, monitored, and publicly reported. New Zealand’s 2022 reforms unified service delivery under Te Whatu Ora and created a Māori Health Authority (Te Aka Whai Ora) for equity. In 2024, they disestablished Te Aka Whai Ora, transferring functions back to the Ministry, and legal challenges continue over Treaty obligations and equity impacts. The Māori and Pacific peoples face persistent disparities since the equity architecture is in flux.
The comparative analysis shows Australia is consistently among the top global performers, with a mature equity framework (Closing the Gap) that sets measurable targets, publishes progress, and binds governments to co-design with Indigenous partners. While gaps remain, the combination of universal coverage, explicit Indigenous equity compacts, and transparent monitoring is globally exemplary. Britain is also a top performer with its universal NHS coverage backed by legal duties to reduce inequalities (Equality Act/Public Sector Equality Duty), an operational equity model (Core20PLUS5), and a dedicated observatory partnering with NICE to de-bias guidance and technologies. Disparities are openly acknowledged and acted upon through system-level programs.
Olumuyiwa Bamgbade is an accomplished health care leader with a strong focus on value-based health care delivery. A specialist physician with extensive training across Nigeria, the United Kingdom, the United States, and South Korea, Dr. Bamgbade brings a global perspective to clinical practice and health systems innovation.
He serves as an adjunct professor at academic institutions across Africa, Europe, and North America and has published 45 peer-reviewed scientific papers in PubMed-indexed journals. His global research collaborations span more than 20 countries, including Nigeria, Australia, Iran, Mozambique, Rwanda, Kenya, Armenia, South Africa, the U.K., China, Ethiopia, and the U.S.
Dr. Bamgbade is the director of Salem Pain Clinic in Surrey, British Columbia, Canada—a specialist and research-focused clinic. His work at the clinic centers on pain management, health equity, injury rehabilitation, neuropathy, insomnia, societal safety, substance misuse, medical sociology, public health, medicolegal science, and perioperative care.
