Obsessive-compulsive disorder therapists & psychiatrists in Mckinney, 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.

Prisca Oketch, APRN, PMHNP-BC, with over 17 years of dedicated clinical experience, specializes in comprehensive mental health treatment. I combine evidence-based psychiatric care with compassionate listening, creating personalized treatment plans that address each patient's unique needs. I am accepting new patients of all ages, from children to adults, both for cash pay and insurance with same-day availability.

I believe therapy works best when you feel genuinely safe, heard, and understood. My goal is to create a supportive, nonjudgmental space where you can openly process your thoughts, emotions, relationships, and life experiences without feeling rushed or criticized. I understand that starting therapy can feel vulnerable, so I approach each client with compassion, curiosity, and respect for their unique story and lived experience.

My style is warm, relational, and conversational while still grounded in evidence-based practices. I work collaboratively with clients to help them better understand emotional patterns, increase self-awareness, strengthen communication, and develop practical tools they can use outside of sessions. I value creating a therapeutic relationship that feels authentic and empowering, where clients can feel comfortable being honest, asking questions, and moving at a pace that feels manageable for them.

I work with individuals navigating stress, anxiety, depression, life transitions, relationship challenges, self-esteem concerns, emotional overwhelm, and patterns that may leave them feeling stuck or disconnected from themselves. Together, we focus on creating meaningful and sustainable change while also making space for reflection, healing, and personal growth.

My name is Siria Castro. I hold a Master of Science in Clinical Mental Health and am a Licensed Professional Counselor (LPC) and Licensed Chemical Dependency Counselor (LCDC). As a bilingual therapist fluent in English and Spanish, I provide comprehensive counseling services for adults, adolescents, and children, guiding clients through depression, anxiety, relationship challenges, family struggles, and more.

My name is Vivian Osemene, and I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC). I provide compassionate, evidence-based care to individuals experiencing a range of mental health concerns, including mood disorders, anxiety, trauma related disorders, and other psychiatric conditions.

I completed my psychiatric mental health training at Walden University and have experience working with diverse populations across the lifespan, including individuals with complex psychiatric and developmental needs. My clinical approach focuses on thorough assessment, accurate diagnosis, and individualized treatment planning.

Hi! I’m Vanessa! I’m a wife, Mom and entrepreneur. I’m also a psychiatric nurse practitioner specializing in integrative psychiatry and women’s mental health. I run a niche mental health clinic called Kavah Wellness Psychiatry. I hold a bachelors degree, two masters degree and a doctor of nursing practice degree. I have almost a decade of experience in the mental health sector. I love everything mental health!

Meet Dr. Kwame Frimpong, MD

Psychiatrist | Addiction Specialist | Physician Leader

With over a decade of medical experience, I bring a uniquely broad and deep understanding of both mental and physical health.

• Trained in Ghana across multiple specialties including surgery, internal medicine, pediatrics, and women’s health
• Psychiatry Residency at Harlem Hospital Center (affiliated with Columbia University, New York City)
• Chief Resident, leading clinical teams and mentoring physicians
• Addiction Psychiatry Fellowship at University of Texas Southwestern Medical Center (top program in Texas)
• Current Addiction Director at John Peter Smith (JPS) Hospital in Fort Worth

I work at the frontlines of psychiatry and addiction care—treating complex cases daily, teaching physicians, and delivering results-driven, compassionate care.

Patients describe me as calm, thoughtful, and genuinely invested in their success.

Welcome! I am a dual Board-Certified Psychiatric Mental Health Nurse Practitioner. I offer medication management, diagnosis and evaluation. Whether it's making sure your meds are working right, dealing with any side effects, or just feeling better overall. I treat a range of mental health issues, including Anxiety, Depression, PTSD, Schizophrenia, Bipolar and ADHD. I am here to ensure you feel supported and empowered, and your input is absolutely crucial.

Empowering Growth Through Compassionate, Personalized Therapy

Welcome to Free Your Mind Counseling, where healing meets authenticity. My practice is founded on the belief that every individual deserves a safe and supportive space to heal, grow, and thrive. I provide personalized, culturally responsive therapy for trauma, grief, anxiety, depression, and life transitions—grounded in empathy, respect, and collaboration.

I specialize in existential, eclectic, and integrative therapies, drawing from evidence-based modalities such as Cognitive Behavioral Therapy (CBT), Solution-Focused Therapy, Psychodynamic, Humanistic, and Experiential frameworks. This flexible, holistic approach allows me to meet clients where they are—emotionally, mentally, and spiritually—rather than applying a one-size-fits-all method.

My academic foundation includes a Master of Arts in Counseling from Prairie View A&M University and a Bachelor of Science in Criminal Justice with a specialization in Juvenile Justice. I am a Licensed Professional Counselor (LPC) in Texas, a National Certified Counselor (NCC), and bring over a decade of experience in the criminal justice system, substance use recovery programs, and diverse mental health settings.

I am also completing my Doctoral degree at Houston Christian University in the College of Education and Behavioral Sciences, majoring in Executive Mental Health and Human Services—a reflection of my commitment to advancing mental health leadership and community impact.

My philosophy centers on helping clients discover purpose, balance, and self-acceptance through integrative, trauma-informed care. I believe in engaging deeply—not just listening, but empowering transformation. My mission is to create a nonjudgmental space where healing isn’t just possible—it’s expected.