Yigit KazancogluMuhittin SagnakCisem LafciSunil LuthraAnil KumarCaner TacogluLuthra, SunilKumar, AnilLafcı, ÇisemTaçoğlu, CanerKazançoğlu, YiğitSağnak, Muhittin2025-10-0620211660-46011661-782710.3390/ijerph181475132-s2.0-85109961117http://dx.doi.org/10.3390/ijerph18147513https://gcris.yasar.edu.tr/handle/123456789/7734https://doi.org/10.3390/ijerph18147513Ever-changing conditions and emerging new challenges affect the ability of the healthcare sector to survive with the current system and to maintain its processes effectively. In the healthcare sector the conservation of the natural resources is being obstructed by insufficient infrastructure for managing residual waste resulting from single-use medical materials increased energy use and its environmental burden. In this context circularity and sustainability concepts have become essential in healthcare to meliorate the sector's negative impacts on the environment. The main aim of this study is to identify the barriers related to circular economy (CE) in the healthcare sector apply big data analytics in healthcare and provide solutions to these barriers. The contribution of this research is the detailed examination of the current healthcare literature about CE adaptation and a proposal for a big data-enabled solutions framework to barriers to circularity using fuzzy best-worst Method (BWM) and fuzzy VIKOR. Based on the findings managerial policy and theoretical implementations are recommended to support sustainable development initiatives in the healthcare sector.Englishinfo:eu-repo/semantics/openAccesscircular economy, sustainable development, healthcare sector, big data tools, barriers, fuzzy best-worst, fuzzy VIKOR, waste issuesSUPPLY CHAIN MANAGEMENT, MACHINE LEARNING ALGORITHMS, SOCIAL SUSTAINABILITY, ENERGY EFFICIENCY, DATA ANALYTICS, IMPLEMENTATION, DESIGN, PERSPECTIVES, DECISION, INDUSTRYFuzzy Best-WorstSustainable DevelopmentWaste IssuesBarriersCircular EconomyBig Data ToolsFuzzy VIKORHealthcare SectorArticle