Annie Killian, DNP, PMHNP-BC

Psychiatry Associates is delighted to welcome Annie Killian, DNP, to our team.

Annie is a Child and Adolescent Psychiatric Nurse Practitioner, treating children, adolescents and young adults. After a decade working in emergency room and ICU nursing, Annie found that she loved the intensity of this work, but craved more longitudinal patient care. She attended MSU's DNP program, with a goal of working in psychiatry. Through her clinical rotations, including training with MSU Student Health Services, Headwaters Mental Health, Community Health Partners Bozeman and Community Medical Center in Missoula, she honed her interest to children and adolescents. She provides holistic care, including medication management, cognitive behavioral therapy and behavioral therapy, through a framework of family and patient-centered care.

Annie's clinical interests include the treatment of mood disorders, anxiety disorders, ADHD and other neurodevelopmental disorders. She is currently accepting new patients and accepts most insurance panels.


Augustana College - BS, Nursing

Montana State University- DNP – Psychiatric Mental Health Nurse Practitioner

Board Certifications 

Psychiatric Mental Health Nurse Practitioner