28% of rural Americans lack broadband, making video telehealth impossible in the communities that need it most

Twenty-eight percent of people in rural areas lack access to high-speed broadband internet. Adults living in rural areas were 42% less likely to use telemedicine than their metropolitan counterparts during the pandemic -- the exact period when telemedicine usage surged everywhere else. Research published in 2025 identified a critical threshold: when internet access in a county drops below 40%, telemedicine utilization collapses entirely, not gradually. Below that threshold, the combination of spotty coverage, slow speeds, and unreliable connections makes even audio-only visits frustrating enough that patients give up. The communities below this threshold are disproportionately in Appalachia, the Mississippi Delta, tribal lands, and parts of the rural Mountain West -- areas that also have the fewest physicians per capita and the longest drive times to the nearest hospital. The clinical consequences are specific and measurable. A patient with heart failure in rural eastern Kentucky who could benefit from weekly telemonitoring instead drives 90 minutes each way for a monthly in-person visit, resulting in 3 fewer clinical touchpoints per month. A diabetic patient in rural Mississippi who could adjust insulin dosing with a quick video consult instead waits for a quarterly appointment, during which time A1C levels drift upward. A postpartum mother in a rural county with no OB-GYN -- and there are now over 1,100 'maternity care deserts' in the U.S. -- cannot access the lactation consultant or postpartum mental health screening that telehealth was supposed to deliver. Every promise of telehealth expanding access to underserved communities has an asterisk: broadband required. The structural reason this persists is that broadband infrastructure follows the same market logic as every other utility: it is profitable to wire dense areas and unprofitable to wire sparse ones. The FCC's broadband maps have historically overstated rural coverage by counting a census block as 'served' if a single household in that block has access. Federal broadband subsidies (USDA ReConnect, FCC E-Rate) are slow to deploy and have not closed the gap. Meanwhile, telehealth platforms have no incentive to build for low-bandwidth environments because rural patients represent a small, low-revenue market segment. The result is that telehealth widens the access gap it was supposed to close.