Jon L. Hardinger DDS is a general dentist serving patients in Mason City, Iowa and from surrounding areas. Your comfort is our concern and we take measures to ensure you get the necessary care and treatment with the least amount of pain.Dr. Hardinger has been caring for teeth since 1979 and his smiles can be seen throughout Northern Iowa.Services include: Exams Diagnostics Fillings SealantsDental insurance is accepted. We also accept Visa and MasterCard for your payment convenience.Call today to schedule your visit.