Obsessive-compulsive disorder therapists & psychiatrists in Kirkland, WA

Hello, my name is Miguel A. Diaz and I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a Doctor of Nursing Practice (DNP) degree. I was born and raised in rural South Texas, which gives me a deep understanding of the unique challenges our local communities face when it comes to mental health care. My experience as a U.S. Army veteran has taught me the importance of resilience, service, and compassion—values I bring to every client relationship.

I specialize in providing psychiatric evaluation, medication management, and treatment for a wide range of mental health concerns, including anxiety, depression, and ADHD. My practice focuses on increasing access to care for children, adolescents, adults, and seniors, especially those living in underserved rural areas. Whether you’re new to mental health treatment or looking for ongoing support, you can expect care that is empathetic, evidence-based, and tailored to your individual needs.

I welcome you to reach out and take that first step toward improving your well-being.

I’m a board-certified psychiatric nurse practitioner passionate about supporting preteens, teens, and adults through ADHD, anxiety, mood disorders, and life transitions. I provide medication management with therapy woven into every visit.

My name is Shnarika Powell, though I go by Simone, and I am the lead provider at Champion Wellness & Psychiatry, a faith-based private practice in Washington state. I have a big heart, a passion for listening, and a deep dedication to helping you restore peace, positivity, and self-love. My core values are rooted in compassion, teamwork, and an unwavering commitment to enhancing the mental well-being of the individuals and families I serve. I specialize in treating anxiety and major depression, with a dedicated focus on supporting men and women struggling with weight management and obesity.

I’m a doctoral-prepared, board-certified Psychiatric Mental Health Nurse Practitioner who works with clients across the lifespan. I earned my Doctor of Nursing Practice degree from the University of Arizona and have experience caring for individuals in outpatient, intensive outpatient, and higher-acuity mental health settings. My background includes treating anxiety, depression, ADHD, trauma-related concerns, OCD, mood disorders, and substance use. I take a thoughtful, practical, and individualized approach to care, with the goal of helping clients feel understood, safe, supported, and comfortable being honest when feeling emotionally vulnerable.

I’m a board-certified Psychiatric Mental Health Nurse Practitioner providing care to adolescents and adults across Washington State. I specialize in treating anxiety, depression, ADHD, trauma/PTSD, mood disorders, and stress-related concerns. My services include comprehensive psychiatric evaluations, medication management, and therapy. I use evidence-based approaches like Cognitive Behavioral Therapy (CBT), Motivational Interviewing, and supportive therapy to tailor care to each person’s needs.

I’m from the PNW like sunshine, summer bbq, chasing waterfalls, mariners games and growing my garden and winter seasons. I love a good novella good food and family time.

As a Licensed Clinical Social Worker, I approach therapy as a collaborative, relational process grounded in authenticity, trust, and respect. I believe meaningful change happens when individuals feel genuinely seen, understood, and supported, and I strive to create a space where clients can explore their experiences openly without fear of judgment. My work is informed not only by clinical training, but also by lived experience, which allows me to connect with clients in a way that is both empathetic and deeply human.

My therapeutic style is engaged, flexible, and tailored to each individual. I integrate evidence-based modalities including EMDR (Eye Movement Desensitization and Reprocessing), Ketamine Assisted Psychotherapy, and Dialectical Behavior Therapy (DBT). Through EMDR, I help clients process and resolve trauma and distressing life experiences. In Ketamine-Assisted Therapy, I support clients in accessing new perspectives and reducing symptoms that may feel stuck or resistant to traditional approaches. With DBT, I focus on building concrete skills in emotional regulation, distress tolerance, mindfulness, and interpersonal effectiveness. I aim to balance insight-oriented work with practical tools that clients can apply in their daily lives.

I believe therapy does not have to feel overly clinical or rigid to be effective. I intentionally incorporate humor, warmth, and relatability into my work, recognizing that moments of lightness can be incredibly grounding and healing. Humor can create connection, reduce shame, and make difficult conversations feel more approachable, while still honoring the depth and seriousness of each person’s experience.

I am a board-certified Psychiatric Mental Health Nurse Practitioner who provides compassionate, evidence-based psychiatric care for adults navigating anxiety, depression, stress, burnout, life transitions, and mood-related concerns. My goal is to create a safe, respectful space where clients feel heard, understood, and supported.

I take a personalized approach to care, recognizing that mental health is influenced by many factors, including life experiences, relationships, work stress, sleep, physical health, and daily functioning. I work collaboratively with clients to better understand their symptoms, identify treatment goals, and develop a plan that supports stability, clarity, and improved quality of life.