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Pediatric Genetics

Genetics Leadership

Dr. Fleischer received her medical degree from Hahnemann University in Philadelphia and completed a pediatrics residency at Cardinal Glennon Children’s Hospital in St. Louis. After practicing pediatrics in her hometown of Carlinville, Ill., for 12 years, she sought training in genetics to provide more in depth care for children with genetic diseases. She completed her clinical genetics fellowship at St. Louis Children’s
Hospital, Washington University School of Medicine. Her special interests include developmental delays, autism, connective tissue disorders, metabolic disorders and complex genetic disorders.

Genetics Counselors

Daniel Groepper, Genetics CounselorDaniel Groepper

Daniel Groepper is a certified genetics counselor. He received his degree from University of Minnesota, Minneapolis, MN, in Molecular, Cellular, Development Biology and Genetics.








Lauren Boucher, Genetics CounselorLauren Boucher

Lauren Boucher is a certified genetics counseling assistant specialist. She received her degree from University of Illinois at Urbana-Champaign, in Animal Science.











Mary O'Connor

Mary O'Connor is a certified genetics counselor. She received her Masters of Art in Teaching degree from Lindenwood University.

Patient Care

Our genetic testing capability is growing exponentially, leading to better diagnoses and treatments. We are happy to discuss your case to determine if a genetics consult is appropriate for your patient and their family.

Pediatric Genetics Patient Care Resources