Dr. Bertelsen graduated from the University of Illinois At Chicago in 1947. Dr. Bertelsen works in Rock Island, IL and 1 other location and specializes in Emergency Medicine.
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Dr. Bertelsen graduated from the University of Illinois At Chicago in 1947. Dr. Bertelsen works in Rock Island, IL and 1 other location and specializes in Emergency Medicine.
MEDICAL SCHOOL
University of Illinois at Chicago - 1947