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Meet Our Team

Sarah Bier APRN

-Psychiatric Nurse Practitioner

-Certified Nurse Midwife

-Perinatal Mental Health Certified

-Fellowship in Reproductive and Integrative Psychiatry

  • Perinatal Depression and Anxiety

  • Birth/Postpartum Planning, Birth Processing, Birth Trauma

  • Premenstrual Dysphoric Disorder (PMDD) and Perimenopause

  • Health at Every Size (HAES)

  • Treatment for Fathers/Partners

  • LGBTQIA+ Affirming

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Courtney Leinen APRN

-Psychiatric Nurse Practitioner

-Perinatal Mental Health Certified

  • Birth trauma

  • Fertility and Pregnancy Loss

  • Preconception planning

  • Perinatal Depression and Anxiety

  • Treatment for Fathers/Partners

  • LGBTQIA+ Affirming

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Mandy Hahn APRN

-Psychiatric Nurse Practitioner

-Certified Nurse Midwife

-Perinatal Mental Health Certified

-Fellowship in Integrative and Reproductive Psychiatry

  • Psychiatric treatment for other providers and therapists

  • ​​Obsessive Compulsive Disorder (OCD)

  • Bipolar Disorder/Mood Disorders

  • Posttraumatic Stress Disorder (PTSD)

  • LGBTQIA+ and Neurodiversity Affirming

  • Sex-Positive

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Get To Know Us

Dahlia Center is the only group psychiatric practice in Illinois where all of our providers are certified in Perinatal Mental Health and also have additional training in holistic psychiatry!

 Treating patients psychiatry psychiatric for maternal mental health for perinatal mood and anxiety disorders (PMADs) postpartum depression anxiety bipolar disorder OCD PTSD birth trauma through telemedicine telehealth video with medication management, therapy, birth and postpartum planning in around and near Champaign Elgin Naperville Oak Park Bolingbrook Aurora Wheaton Joliet Orland Park Chicago Palatine Arlington Heights Tinley Park Springfield Schaumburg Normal Mount Prospect Waukegan Hoffman Estates Oak Lawn Skokie Des Plaines Rockford Cicero Bloomington Berwyn Peoria Decatur or anywhere in Illinois

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