Brent Williams, DO Diagnostic Radiology Book Appointment Book Now Medical School: Chicago College of Osteopathic Medicine, Downer’s Grove, IL Residency: Doctor’s Hospital/OhioHealth, Columbus, OH – Diagnostic Radiology Fellowship: Vanderbilt University – Body Imaging Meet our professionals Erich Lussnig, MD Diagnostic Radiology Richard W. Johnson, MD Diagnostic Radiology Eric Green, MD Diagnostic Radiology Musculoskeletal Imaging Matthew Layman, MD Diagnostic Radiology