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News
American Indian and Alaska Native Medicare beneficiaries with cancer are spending more and dying at higher rates than the general Medicare population, according to a new JAMA Network Open study. Despite higher healthcare costs, they face lower cancer screening rates and greater reliance on emergency and ICU care. Researchers say comprehensive, culturally informed interventions are urgently needed to close these gaps.
A large cross-sectional analysis published in JAMA Network Open reveals stark disparities in cancer care for American Indian and Alaska Native (AI/AN) Medicare beneficiaries. Examining data from over 26.8 million Medicare enrollees in 2023, researchers found that AI/AN beneficiaries with cancer faced higher healthcare spending, worse survival outcomes, and greater reliance on acute care compared to the general Medicare population.
The AI/AN population also skewed younger and was more likely to qualify for Medicare through disability or end-stage renal disease — suggesting a heavier overall disease burden. Despite higher spending, access to preventive care remained limited, with significantly lower rates of breast and colorectal cancer screening.
By the Numbers:
Why it matters: These findings highlight deep-rooted inequities in cancer care access and outcomes for Indigenous communities. Researchers are calling for tribal collaboration and systemic reforms to address cultural, socioeconomic, and medical infrastructure gaps driving these disparities.
