Our Doctor R. Louie Ching, DDS graduated from the New York University College of Dentistry. He enjoys hunting, traveling, sport motorcycling, and spending time with family. Visit Our Sac City Dental Office Dentist Sac City Sac City Location 110 South 6th Street, Sac City, IA 50583 (712) 662-4766 Tour Our Office New Patient Forms Read Our Reviews