Choosing Our Sleep Center Team
We have 11 highly trained polysomnography technologists on staﬀ, who are led by Dr. Hilary Pearson. This level of expertise assures that your child will receive the highest quality of diagnostic recording and testing. Dr. Pearson works closely with other Cook Children's specialists and the Sleep Center staﬀ to provide clinical consultation and comprehensive management of pediatric sleep-related disorders.
Meet our team
Katherine Marczyk Organek, PhD
Sleep Psychologist/Sleep Laboratory
Mark Penninger, APRN, FNP-C
Emma Easom, DNP, APRN, FNP-BC
We're here to help.
If your child has been diagnosed, you probably have lots of questions. We can help. If you would like to schedule an appointment, refer a patient or speak to our staﬀ, please call our oﬃces at 682-303-1300.