Beyond the potential health consequences for the people living nearby, hospital closings can exact an economic toll, and are associated with some states’ decisions not to expand Medicaid as part of the Affordable Care Act.

Since 2010, nearly 90 rural hospitals have shut their doors. By one estimate, hundreds of other rural hospitals are at risk of doing so.

In its June report to Congress, the Medicare Payment Advisory Commission found that of the 67 rural hospitals that closed since 2013, about one-third were more than 20 miles from the next closest hospital.

A study published last year in Health Affairs by researchers from the University of Minnesota found that over half of rural counties now lack obstetric services. Another study, published in Health Services Research, showed that such closures increase the distance pregnant women must travel for delivery.