Find a psychiatrist in Greenville, TX — covered by insurance

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As a Psychiatric Mental Health Nurse Practitioner with 9 years of nursing experience, I believe mental health care should feel safe, supportive, and free of judgment. Reaching out for help can feel overwhelming, so I aim to create a calm space where you feel heard, understood, and respected.

I work with adults experiencing anxiety, depression, ADHD, trauma-related symptoms, burnout, stress, and life transitions. I have a special interest in supporting high-achieving professionals, caregivers, LGBTQ+ individuals, and those in ENM/polyamorous or kink communities.

My goal is to help you feel more balanced, empowered, and better equipped to manage life's challenges.

Hi, I’m Christopher, a board‐certified Psychiatric Mental Health Nurse Practitioner with a Doctor of Nursing Practice degree and a background in both healthcare and military leadership. My experience includes working in high‐intensity medical environments where I supported individuals facing significant stress, trauma, and life transitions. I specialize in helping people manage anxiety, depression, trauma‐related concerns, and high levels of stress. My goal is to provide care that is empowering, holistic, and supportive, helping clients build resilience and regain a sense of balance in their lives.

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.

Catherine Williams, PMHNP-BC. Psychiatric Nurse Practitioner (Texas telehealth). As a Psychiatric Mental Health Nurse Practitioner (PMHNP-BC), I am committed to providing compassionate, evidence-based mental health care that supports each individual’s journey toward stability, healing, and lasting wellness. I integrate both medical and therapeutic perspectives to address the whole person—mind, body, and spirit—with clinical expertise and genuine empathy.

I strive to create a safe, respectful, and judgment-free environment where clients feel heard, understood, and supported. Whether you are navigating anxiety, depression, trauma, mood disorders, or major life transitions, I work collaboratively with you to develop an individualized treatment plan that empowers growth and promotes meaningful, sustained emotional well-being.

Laura is a dedicated Psychiatric Mental Health Nurse Practitioner (PMHNP) with over a decade of experience in mental health care. She earned her Master’s degree with honors from Rowan University, and her clinical background includes inpatient work at a Neuroscience Behavioral Health facility as well as at the well-respected Dunn Behavioral Health Center. Throughout her career, she has had the privilege of working with individuals across the lifespan—children, adolescents, adults, and seniors—addressing a wide range of mental health concerns. Her approach centers on providing compassionate, holistic, and collaborative care. She believes that mental health is a vital part of overall well-being and strives to create a safe, supportive environment where clients feel heard and understood. She works closely with her clients to develop personalized treatment plans tailored to their unique needs and goals. With extensive experience treating ADHD, anxiety, depression, mood disorders, and more, she is passionate about helping clients find hope, resilience, and renewed vitality. Laura is committed to supporting individuals on their journey toward mental wellness, believing everyone has the potential to live a fulfilling and balanced life. Whether clients seek relief from specific challenges or aim to improve their overall mental health, she partners with them every step of the way to achieve their goals.

If you’ve been feeling overwhelmed, anxious, or emotionally drained—and nothing seems to be helping the way you hoped—you’re not alone. Many of my clients come to me feeling stuck, exhausted, or unsure of what they need next.

I work with children, teens, and adults who are navigating anxiety, depression, mood changes, and life stressors, and who are ready for a thoughtful, personalized approach to care. I am a Board-Certified Psychiatric Mental Health Nurse Practitioner with over a decade of experience in healthcare as both a Registered Nurse and Nurse Practitioner.

A client should know that I am reliable, respectful, and committed to their well-being.

I provide personalized mental health care for adults and adolescents struggling with anxiety, depression, ADHD, PTSD, OCD, bipolar disorder, and related concerns. My focus is helping you feel better, think more clearly, and regain control of your daily life.

I offer comprehensive evaluations and medication management through secure telehealth across Texas, with in-person availability in the Dallas–Fort Worth area. Treatment is tailored to your unique needs, with careful attention to effectiveness, side effects, and long-term stability.