Psychiatry in Chesterfield, Missouri Haley Koepp, Psychiatric Nurse Practitioner

Licenses: DNP, PMHNP-BC

Provider Gender: Female

Ages Served: 18-65+

Appointments: In-office and Telehealth

Manages Medications: Yes

Psychiatry in Chesterfield, Missouri Haley Koepp, DNP, PMHNP-BC

Haley Koepp, DNP, PMHNP-BC

Dr. Haley Koepp is a board-certified Psychiatric Mental Health Nurse Practitioner in Missouri who has been practicing since 2018. She holds a Bachelor’s degree in pPychology from Webster University and a Bachelor’s degree in nursing from Barnes-Jewish Goldfarb School of Nursing. She also holds a Master’s degree in Nursing from Saint Louis University and obtained her Doctor of Nursing Practice degree from Purdue University Global. Dr. Koepp treats acute and chronic mental health disorders in both inpatient and outpatient settings and all ages of the lifespan. Her philosophy of care places priority on establishing a therapeutic relationship with clients to treat the unique nature of mental health conditions effectively. Dr. Koepp strives to facilitate a nonjudgmental, emphatic, open environment where both can mutually formulate an individualized treatment plan with evidence-based interventions. Outside of work, Dr. Koepp is most passionate about educating and instructing undergraduate and graduate nursing students in mental health.

Insurances Accepted

  • Aetna
  • Carelon (Beacon)
  • ComPsych
  • Elevance Health (Anthem BCBS)
  • Evernorth (Cigna)
  • Humana
  • MediNcrease Health Plans (MHP)
  • MultiPlan (PHCS)
  • Optum (UnitedHealthcare)
  • Partners Direct Health
  • Provider Network of America (PNOA)
  • Sana Benefits
  • Tricare East (Humana Military)


  • Adoption/Foster Care
  • Autism Spectrum Disorders
  • Developmental Disabilities
  • First Responders
  • Head Injuries
  • LGBTQ+
  • Men
  • Military/Veterans
  • Women


  • English



Please use our online form to schedule an appointment with Haley Koepp. You can also call 636-939-2550 to have someone assist you.

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