Explore the intersection of aging and healthcare with BMC Geriatrics, a peer-reviewed open access journal dedicated to advancing research on  geriatrics. Providing global visibility for its open-access research articles, BMC Geriatrics delves into all aspects of the health and healthcare of older people, including the effects of healthcare systems and policies. We also welcome research focused on the aging process, including cellular, genetic, and physiological processes and cognitive modifications. This journal is part of the BMC series, a collection of journals that are focused on individual research communities, publishing all scientifically valid studies based on community-aligned standards of questioning, methods and analysis.