Charles S. Marn, MD

Adjunct Professor


  • Radiology Department - Froedtert Hospital
  • 8750 William Coffey Dr.
  • Milwaukee, WI 53226


  • Diagnostic Radiology

Radiology Department - Froedtert Hospital


Treatments and Services

  • Gastrointestinal Radiology
  • Inflammatory Bowel Disease Imaging
  • Oncology Imaging
  • Abdominal/Body Imaging

Patients Ages Seen

  • Adult


  • English

Hospital Affiliations

  • Froedtert Hospital – Milwaukee
  • Zablocki VA Medical Center – Milwaukee
  • Froedtert Menomonee Falls Hospital – Menomonee Falls
  • Froedtert West Bend Hospital – West Bend

Board Certifications

  • Diagnostic Radiology

Clinic Locations


Dr. Marn previously served as Chief, Radiology Service at the Ann Arbor VA Healthcare System and was on faculty at the University of Michigan.  His clinical interests include all aspects of abdominal imaging. He has additional interests in informatics, patient safety and quality assurance.

Education and Training

Doctor of Medicine - Washington University School of Medicine - St. Louis, MO (1982)
Residency in Radiology - Northwestern University Medical School - Chicago, IL (1982-1985)
Chief Resident in Radiology - Northwestern University Medical School - Chicago, IL (1985-1986)
Fellowship in Computed Tomography- Ultrasound - University of Michigan Medical Center - Ann Arbor, MI (1986-1987)