Trauma and PTSD therapists & psychiatrists in Prosper, TX

I am a board-certified Family Psychiatric Mental Health Nurse Practitioner. I've worked in different practice settings, including private practice, community mental health, homeless and correctional services, and addiction. I treat and manage a range of disorders ( depression, anxiety, bipolar, schizophrenia, PTSD, OCD, addictions, etc).

• Enjoy working with children, adolescents, adults, family and marriage populations.
• For past several years I have worked in both private and public school settings.
• Hold a certification in both Trauma and Christian Counseling.

As your counselor, I want you to know that you don’t have to face life’s challenges alone. Whether you’re navigating anxiety, depression, stress, grief, trauma, relationship struggles, or questions of self-worth, I’m here to walk alongside you with encouragement and support. My passion is helping people find their voice, discover new ways to express emotions, and build healthier patterns in their lives. Together, we’ll work on quieting negative self-talk, setting boundaries that honor your needs, and creating space for healing and self-discovery. My hope is that our time together will leave you feeling more empowered and hopeful.

I am committed and dedicated to serving my patients and community. I am an advocate for mental health, and I integrate innovative treatments in my practice.

I’m Oscar Martinez, a Licensed Professional Counselor in Texas. With over two decades of diverse experience across business, fitness, education, and therapy, I bring a unique, holistic approach to counseling that connects with people from all walks of life. I am a father of two beautiful daughters, and a husband to a wonder wife. I believe that every individual is capable of creating positive change, and that therapy should be a partnership, one where you feel heard, valued, and empowered.

I have over 20 years experience working with adolescents and enjoy working with this age group. I see ages 14 years through the lifespan in-person or virtually.

I am trained in EMDR, a therapeutic treatment for trauma. I offer EMDR therapy to any clients, however, specifically for women who have experienced trauma and distress from a breast cancer journey. As a survivor, I know the emotional & physical toll chronic illness and treatment can take on an individual.

I believe therapy should be tailored to each client individually as it is not a “one size fits all" solution. Whether or not you have a “diagnosis”, therapy is incredibly important and is a space where you get to talk about your everyday stressors or your major traumas. It’s up to you. I am dual licensed in Texas and New York.

I work with adults, couples, and teens, helping people untangle challenges that often feel overwhelming, interconnected, or hard to name. I believe most struggles don’t exist in isolation—they affect our relationships, our emotions, and how we move through the world. My role is to truly get to know you, understand your story, and support you in creating meaningful, lasting change.

My background is both clinical and academic. I hold a Master’s degree in Clinical Mental Health Counseling, along with graduate degrees in Philosophy and Sociology, and a bachelor’s degree in Psychology and Communications. I’m also a doctoral candidate in Educational Psychology. This combination allows me to look at your concerns through emotional, relational, and systemic lenses—not just symptom-focused ones.

I specialize in trauma work, relationship therapy, and working with preteens and teens—who are often misunderstood but incredibly important to support early. I’ve trained in EMDR, Gottman Method Couples Therapy, Emotionally Focused Therapy (EFT), CBT, Art Therapy, and Conflict & Dispute Resolution. Above all, I value creating a space where you feel safe, respected, and genuinely supported.