Dr. Robert P Royer specializes in emergency medicine in Riverside area. Dr. Robert P Royer has a medical practice at 1 Medical Plaza Drive, Riverside CA, and has over 32 years of experience in the field of medicine. He graduated from University Of California, Irvine, California College Of Medicine with his medical degree in 1985. Dr. Royer is accepting new patients at his medical office and practice location in Riverside, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.