Office Address Ronald G. Shrader, D.D.S., F.A.G.D. 7154 Magnolia Avenue Riverside, CA 92504 Office Hours Monday, Wednesday, and Thursday 7:30 A.M. until 5:00 P.M. Phone (951) 686-3666 For After Hour Emergencies please call the number above and follow the recorded instructions. E-Mail General Questions -- info@rgsdental.com Appointment Questions -- info@rgsdental.com Billing Questions -- info@rgsdental.com