Dr. William R Zimmer specializes in hematology/oncology in Springfield area. Dr. William R Zimmer has a medical practice at 301 North 8th Street, Ste 1b201, Springfield IL, and has over 43 years of experience in the field of medicine. He graduated from University Of Nebraska College Of Medicine with his medical degree in 1974. He is affiliated with numerous hospitals, including Fhn Memorial Hospital (IL) and more. Dr. Zimmer is accepting new patients at his medical office and practice location in Springfield, Illinois. He is available for appointments, preventative care, medical care as well as ongoing patient care.