ADHD therapists and psychiatrists in Mountlake Terrace, 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.

Many of the clients I work with look like they are holding everything together, but inside they feel anxious, overwhelmed, disconnected, or stuck in painful patterns. I support teens, adults, couples, and families in Tukwila, Renton, Burien, Seatac, Federal Way, Kent, and across Washington through telehealth. I help clients navigate anxiety, depression, trauma, ADHD, low self-esteem, grief, relationship conflict, family stress, and major life transitions. My style is warm, collaborative, trauma-informed, and practical.

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.

As a late diagnosed ADHD woman, I understand the struggles of perfectionism, anxiety and disordered eating and strive to provide neuro-affirming care. You deserve to feel good about yourself and I am confident we can get you there.

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.