Broadband Access and Ophthalmologist Density in the United States: Cross-Sectional Questionnaire Study

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Examines the relationship between broadband access and ophthalmologist density according to urbancity and county-level demographic variables. Utilizes 2019 data from multiple national data sources and provides county-level U.S. maps showing ophthalmologist density, broadband access, and counties with both low broadband and ophthalmologist access.

Patrick Akarapimand, John C. Lin, Ingrid U. Scott, Sally L. Baxter

JMIR Public Health and Surveillance, 12, e88473

05/2026

Access · Broadband · Physicians · Rural-urban differences · Specialty care · Statistics and data · Vision impairment