Find a psychiatrist in Bellevue, WA — covered by insurance

I am a board-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner, holding a doctorate from Johns Hopkins University. My practice philosophy is rooted in the belief that optimal health requires attention to both physical and mental well-being.

With advanced training and dual board certification, I am uniquely positioned to address the complex interplay between medical and psychiatric conditions. I have extensive experience supporting individuals with mood disorders, anxiety, trauma, and personality disorders—including borderline personality disorder (BPD)—as well as those managing chronic medical illnesses. My approach is trauma-informed, collaborative, and grounded in the latest clinical evidence.

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 am a dual Board Certified Family Nurse Practitioner and Psych Mental Health Nurse Practitioner in AZ and also WA state.

I have been a board-certified Family Nurse Practitioner for the past 13 years and have practiced in multiple areas. I have 3 years of MAT experience and am board-certified as a Mental Health Psychiatric Nurse Practitioner. I have always had a special interest in mental health and psychology. I can relate to people and listen to their concerns in a very empathetic manner.

I am a board‐certified psychiatric nurse practitioner with a doctorate in psychiatric mental health, and I believe healing begins when you feel understood, supported, and empowered in your own care. I treat children, adolescents, and adults, and I work to create a calm, welcoming space where you can show up as you are and feel genuinely seen—not just your symptoms.

I want my clients to know that I believe healing happens through collaboration, trust, and compassion—not judgment. My goal is to create a safe, respectful space where you feel heard, understood, and actively involved in your care.

As a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC), with over 25 years of nursing experience in acute care settings, I provide evidence-based, person-centered care for individuals experiencing mental health and substance use concerns. I recognize that every person's story is unique, and I take the time to understand your experiences, strengths, values, and goals before developing an individualized treatment plan together.

I believe that medication is only one piece of treatment. When appropriate, I also incorporate education, supportive therapy, motivational interviewing, cognitive behavioral therapy (CBT) principles, harm reduction, lifestyle interventions, and coordination with other members of your care team to support your overall well-being.

My role is not to judge your past, but to help you build the future you want. Whether you're seeking care for anxiety, depression, trauma, bipolar disorder, ADHD, substance use, or another concern, I am committed to providing honest guidance, evidence-based recommendations, and a therapeutic relationship built on mutual respect. I encourage questions, welcome open communication, and want you to feel empowered to participate in decisions about your care.

Together, we'll focus on helping you achieve meaningful, lasting improvements in your mental health and quality of life.

I am a nurse practitioner with dual certifications in family practice and psychiatric mental health. My passion for holistic care drives my integrated approach, addressing both primary care and mental health to meet my patients' diverse needs. I provide care that considers the physical, emotional, and mental well-being of each individual. By blending evidence-based practices with empathetic listening, I empower patients to take an active role in their health journey and achieve optimal outcomes.

I provide compassionate, confidential psychiatric care designed to help you feel supported and understood. Each treatment plan is personalized, using evidence-based approaches tailored to your unique needs and goals. My goal is to create a safe, judgment-free space where we can work together to manage challenges such as anxiety, depression, mood changes, or sleep issues. Appointments are available virtually for your convenience.

Welcome! I'm a Psychiatric Mental Health Nurse Practitioner who provides compassionate, patient-centered care. My practice focuses on adults and adolescents navigating anxiety, mood disorders, and emotional challenges. I began my career as a nurse, where I witnessed firsthand the profound impact that compassionate care can have — that experience is what inspired me to specialize in mental health.

I believe in listening first and understanding your unique story before anything else. My goal is to create a space where you feel truly heard and understood, so we can build a personalized treatment plan that supports your healing and lasting well-being. Outside of my practice, I enjoy family time and traveling.