Geospatial Mapping Identifies Pharmacy Deserts Impacting Access to Medications Across the United States

Geospatial mapping is shedding light on the growing issue of pharmacy closures and their impact across the United States. Maggie McCullough, CEO of PolicyMap, discussed how this technology can pinpoint areas experiencing limited access to pharmacies, often referred to as “pharmacy deserts,” during a recent interview. These insights aim to help policymakers and healthcare organizations address disparities in pharmaceutical access.

McCullough explained that geospatial mapping tools analyze data related to pharmacy locations, population density, socioeconomic factors, and transportation accessibility. By overlaying these variables, researchers can identify regions where residents face challenges in obtaining medications and other pharmacy services. This approach highlights underserved communities and provides actionable information for targeted interventions. The findings emphasize the importance of addressing gaps in pharmaceutical access to ensure equitable healthcare availability nationwide.

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Source: GO-AI-ne1

Date: June 5, 2025

Author

Mark Chiang