Kathleen Mansour, MD

Board Certified Pediatrician in Naperville, IL

Kathleen Mansour, MD
About Kathleen Mansour, MD

Kathleen Mansour, MD, is a board-certified pediatrician at Millennium Pediatrics in Naperville, Illinois. Dr. Mansour prides herself on actively listening to the concerns of her patients and their families regarding development milestones, behavior, sleep, and other factors affecting childhood to come up with a healthy treatment plan.


Dr. Mansour graduated from the Case Western Reserve University School of Medicine. She then completed her pediatric residency at the Children’s Hospital Medical Center in Cincinnati, Ohio. To further her knowledge and expertise, Dr. Mansour is board-certified and a Fellow of the American Academy of Pediatrics.


Before joining the knowledgeable team at Millennium Pediatrics, Dr. Mansour served as a senior physician at The Permanente Medical Group in Sacramento, California. She then relocated to Jackson, Mississippi, to serve as an Assistant Professor at the University of Mississippi Medical Center in the Department of Pediatrics and Newborn Medicine. In 2008, Dr. Mansour moved to Chicago with her husband and their three children and joined Millennium Pediatrics.