Bipolar disorder therapists & psychiatrists in Katy, TX

I am a board-certified psychiatrist with 9 years of experience in adult, child, and adolescent psychiatry. My practice is grounded in patient-centered, evidence-based care for a wide range of mental health conditions, including depression, bipolar disorder, anxiety, ADHD, PTSD, sleep disorders, and substance use disorders. I offer comprehensive psychiatric evaluations, individualized treatment planning, medication management, and ongoing follow-up care.

Every person has a story. The culmination of experiences in one's life shapes how they view themselves, their relationships, and the world. I have a passion for helping clients celebrate their unique strengths and gifts they share with others. With experiences in both private practice and hospitals, I have noticed a particular need for clients to separate their view of themselves from their current difficulties and circumstances. In spite of where clients may find themselves at the moment, my belief is that they have overcome every difficulty, challenge, and trauma that they have faced up to the present moment. As such, they will withstand their current circumstances, and will again declare victory.

Life can feel overwhelming when stress, difficult experiences, relationship challenges, or emotional struggles begin affecting your ability to function the way you want to. Whether you're navigating anxiety, depression, trauma, grief, ADHD, family conflict, parenting concerns, or the impact of past experiences, you don't have to face it alone. I work with children, adolescents, adults, couples, and families who are looking for support, healing, and practical tools to create meaningful change. Many of my clients come to therapy feeling exhausted, disconnected, or unsure how to move forward after years of trying to manage everything on their own. My goal is to provide a supportive, affirming environment where you feel understood and empowered. Together, we'll identify what's contributing to your challenges, build on your strengths, and work toward healthier relationships, improved coping skills, and a more balanced life.

Life can often feel like a series of overwhelming transitions, leaving you feeling disconnected or unsure of your next step. I provide a dedicated space for adults (22+) to slow down, reflect, and move forward with renewed clarity.

Whether you are navigating the complexities of trauma, managing a mood disorder, or facing significant life changes, my goal is to help you transform "feeling stuck" into a journey of intentional growth.

How We Will Work Together

My approach is relational, honest, and depth-oriented. Rather than just addressing surface-level symptoms, we will explore the unspoken beliefs and past experiences that quietly shape your daily life. By learning to listen to what your emotions are communicating, you can begin to respond to life’s challenges in ways that promote genuine healing and authentic connection.

Specialized Support for Couples

In addition to individual therapy, I specialize in marriage and pre-marital counseling. I help couples at all stages build resilient foundations, repair emotional disconnections, and foster a deeper sense of intimacy and mutual understanding.

**Please note: While I accept insurance for individual therapy, all couples counseling is private-pay only. Insurance does not cover relationship-focused therapy.

Your Journey Starts Here

You deserve a space where you are fully seen, heard, and empowered. No matter where you are in your journey, I am here to support you in creating meaningful, lasting change.

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 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.

Hi, I’m Mariam Opafunso, a board-certified Psychiatric Mental Health Nurse Practitioner. I earned my Master of Science in Nursing from Ohio University and have experience working in both inpatient and outpatient behavioral health settings. I specialize in treating anxiety, depression, ADHD, bipolar disorder, and other mood-related concerns, as well as eating-related conditions in adolescents and adults.

Outside of my professional role, I value balance and growth, and I show up fully for the people I serve. I understand that seeking help can feel overwhelming, and I create a space where you feel comfortable, respected, and truly heard.