Accepted insurance & self-pay
About Diane
Diane Justusson is a board-certified Psychiatric-Mental Health Nurse Practitioner with over 6 years of experience dedicated to mental health care. Before transitioning into psychiatry, Diane spent over a decade working in women’s health and midwifery. Diane works with adults and adolescents, using a collaborative, person-centered approach to care. Her practice is rooted in the belief that mental health is essential to overall wellness.
Diane earned her Master’s in Midwifery from Oregon Health and Science University and completed her post-Master’s certification as a psychiatric-mental health nurse practitioner through Frontier Nursing University. She takes a respectful, whole-person approach, offering personalized medication management and incorporating cognitive behavioral techniques.
Diane is committed to helping clients build emotional resilience and lasting wellness. She supports shared decision-making and explores alternative treatment options when appropriate. If you are ready to feel better, schedule your first appointment with Diane today!

"If you are looking for a consultation that respects both science and the whole person, I provide informed, compassionate, and collaborative care that blends psychiatric expertise with integrative insights tailored to you."
Get to know Diane
Does CLINICIAN prescribe medications effective for the treatment of ADHD?
Yes - when clinically appropriate, CLINICIAN may prescribe both non-stimulant (all ages) and stimulant (adults only) medication for the treatment of ADHD.
Other areas of focus
Education and training
- Years in practice
- 6 years
- Graduating institute
- Frontier Nursing University
- Graduating degree
- Psychiatric-Mental Health Nurse Practioner Post Master's Certificate
