Welcome to John Hinderer Ford At John Hinderer Ford, we're proud to serve the drivers of Washington Court House with some of the most popular vehicles around Ohio, and the country. We're committed to giving drivers from across the Greenfield, Hillsboro and Mt. Sterling OH region the best in customer service, with a topnotch selection of brand-new vehicles to choose from, as well as an extensive inventory of pre-owned Car, Truck and SUV. Plus, with our expert finance, service, and parts centers in house, we strive to be your one-stop dealership for all your automotive needs.