

Bipolar disorder treatment in Lynnwood connects you with compassionate providers experienced in mood disorder management, including psychoeducation, Family-Focused Therapy (FFT), and Interpersonal and Social Rhythm Therapy (IPSRT). Headway's 909 providers work with you on medication management, stress reduction, and addressing mood instability. The average client saves 75% on sessions through insurance coverage, with some paying as low as $0 per session.
Psychiatric Mental Health NP
Virtual & in-person • 12 mi away • Everett, WA
My approach is person-centered, focusing on you, the client, and the moment-to-moment engagement, discovering insights together. I can help you discover insights into barriers, and the constructive solutions to overcoming those barriers. Each person has the right to live a life free of negative thoughts and experiences—a life of healthy well-being.
Welcome! and thank you for taking the time to do this step for yourself. As a psychiatric provider, I am committed to working with you and your family on your journey to healing and discovering your best self throughout this process. I am a board certified Adult Psychiatric-Mental Health Nurse Practitioner (PMHNP), currently licensed in Washington State and Massachusetts. I have been working in the healthcare industry for over two decades, treating adults age 18+ with chronic severe anxiety disorders, mood disorders, psychotic disorders, trauma, personality disorders, substance abuse disorders, and co-occurring disorders.
I have a Nursing Doctorate, an MSN in Psychiatric Nursing and BA in Latin American Studies. I am a board certified Psychiatric Mental Health Nurse Practitioner and certified in perinatal mental health. I believe in treating the whole person, not just prescribing medication. I work with nutrition, movement, sleep, time in nature, intentional socialization. I use supportive therapy with medication visits. I truly love what I do.
I'm Dr. Jason Johnson, a board-certified psychiatric nurse practitioner with a Doctor of Nursing Practice from Washington State University. I have over 15 years of experience in mental health, starting as a counselor before advancing into psychiatry. I specialize in treating anxiety, depression, ADHD, trauma, and weight-related mental health concerns, using a comprehensive approach that includes therapy, medications, nutrition, and hormone support. My goal is to create a supportive, judgment-free environment where we work together to help you feel your best.
Demetric “Dee” Marsh, LCSW, JD, is a dedicated behavioral health professional with over 25 years of experience in the mental health field. She is a multistate licensed Licensed Clinical Social Worker and holds a Juris Doctor degree from the Jacob D. Fuchsberg Law School in New York. She earned her Master’s degree in Social Work from Adelphi University, with a specialization in mental health and addictions, and holds a Bachelor’s degree from Hofstra University in Sociology with a minor in Political Science and French Language/Culture.
Dee has extensive experience working in a variety of roles, including psychotherapist, program director, clinical supervisor, adjunct professor, and consultant. She also provides LCSW clinical supervision. Her practice includes working with individuals, families, couples, and groups.
She specializes in a wide range of areas, including anxiety, depression, trauma, stress management, addictions, grief and loss, workplace and employment issues, women’s issues, diversity and cultural concerns, spirituality, and court-related assessments and recommendations, as well as foster care and adoption-related services.
Dee believes in meeting each client where they are and tailoring treatment to their unique needs. She is committed to creating an inclusive, safe, and supportive environment that fosters trust, healing, growth, and a strong therapeutic alliance.


Headway helps you find expert-guided support for mood management — from finding the right therapist or psychiatrist, to understanding costs, to scheduling with ease.
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