Dr. Mattis graduated from the Loyola University Chicago Stritch School of Medicine in 1971. Dr. Mattis works in Melrose Park, IL and specializes in Internal Medicine. Dr. Mattis is affiliated with Gottlieb Memorial Hospital.
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Dr. Mattis graduated from the Loyola University Chicago Stritch School of Medicine in 1971. Dr. Mattis works in Melrose Park, IL and specializes in Internal Medicine. Dr. Mattis is affiliated with Gottlieb Memorial Hospital.
RESIDENCY
Rush Presbyterian St Lukes Medical Center
MEDICAL SCHOOL
Loyola University Chicago Stritch School Of Medicine - 1971
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