William Peterson, M.D.
Medical School: University of North Dakota School of Medicine & Health Sciences, Grand Forks, ND
Residency: Internal Medicine, University of Nebraska Medical Center School of Medicine, Omaha, NE
Fellowship: Gastroenterology, University of Pittsburgh School of Medicine, Pittsburgh, PA
Springfield Clinic – Main Campus West
800 North First
Springfield, IL 62703
Dr. Peterson has office hours at Passavant. Please call the number above for details.