Lisa Gillespie

Lisa Gillespie is WFPL's Health and Innovation Reporter. Most recently, she was a reporter for Kaiser Health News. During her career, Gillespie has covered all things health — from Medicaid and Medicare payment policy and rural hospital closures to science funding and the dietary supplement market.

Getting to Anne Polston’s house is a journey: first, you have to get to Liberty, a town about two hours southeast of Louisville. Then, there’s a winding eight-mile road that’s largely one-lane, and sometimes just gravel.

It’s a rainy spring evening in Louisville, less than two weeks from one of city’s biggest events: the Kentucky Derby. On May Fourth, people from across the U.S. and world stream into town to watch a day of horse racing.