Dr. Regen graduated from the University of Illinois, Chicago College of Medicine in 2002. She works in Arnold, MO and 1 other location and specializes in Pediatrics and Adolescent Medicine. Dr. Regen is affiliated with Mercy Hospital St Louis.
Pediatrics, Adolescent Medicine
Medical School: University of Illinois, Chicago College of Medicine; Graduated 2002
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*This physician has multiple office locations. See Office Information for details.