ADHD therapists and psychiatrists in Houston, TX

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.

As your therapist, my goal is to create a warm and welcoming environment to help you heal. I am a Licensed Clinical Social Worker with 13 years of experience in treating depression, anxiety, bipolar disorder, stress, trauma, personality disorders and other mental health issues. I currently provide services to clients 18 years and older. I have experience in working with individuals, couples and families. I serve the LBGTQ+ community, young adults, college students, and older adults.

Sometimes moving forward feels impossible when so much from the past is still weighing on you. Anxiety may keep your mind on high alert, depression can make it difficult to feel hopeful or connected, and grief or trauma may leave you carrying emotions that are difficult to explain to the people around you. I work with children, adolescents, adults, and seniors experiencing anxiety, depression, stress management, grief or loss, and PTSD. These struggles can also overlap with ADHD, bipolar disorder, panic, relationship or family concerns, LGBTQIA+ and transgender experiences, identity concerns, or other effects of trauma. You may be trying to understand yourself, regain a sense of safety, or simply feel more like yourself again. Therapy can give you a supportive place to make sense of what you have been through while building confidence in where you are going next.

Are you feeling overwhelmed by the COVID, or not able to concentrate and wanting to gain control of your life again? You are not alone. Life can be extremely difficult to navigate at times, especially when going through major life transitions and trauma such as the COVID. These things can greatly impact our wellbeing, especially if we do not have the proper tools to work through them.

I believe therapy should feel like a conversation, not an interrogation. My role isn’t to tell you what to do—it’s to walk alongside you, helping you better understand yourself, work through life’s challenges, and build the confidence and skills to move forward. I use evidence-based approaches like CBT, Trauma-Focused CBT, Motivational Interviewing, Person-Centered Therapy, and strengths-based techniques, but I also believe the most important part of therapy is the relationship we build together.

Every person is different, so I tailor therapy to meet your unique needs. With younger children, that may look like play-based therapy. With teens and adults, it often feels like a comfortable conversation where you can be yourself without fear of judgment. My goal is for every client to leave feeling heard, supported, and equipped with practical tools they can use in everyday life.

Blest be the life that finds joy in the journey...

I am a family and marriage counselor currently licensed in Texas. I have over 40 years of experience working as a psychotherapists and life coach. I have worked with clients with a wide range of concerns including depression, anxiety, relationship issues, parenting problems, career challenges, sexual issues, substance abuse issues and general life conflicts. I also helped many people who have experienced combinations of areas of concerns and who faced existential conflicts within their lives.