

Laredo residents can connect with experienced therapists through Headway's extensive network of 8,980 providers, all accepting Cigna insurance. Sessions start as early as tomorrow with copays ranging from $0-$50, making quality mental healthcare accessible and affordable.
I am Mary Nganga, a PMHNP-BC in state of Texas. I have more than 12 years of experience in mental health. I graduated with Bachelor in Nursing from University of Texas Arlington, and Masters in Nursing from Texas States University, San Marcos. My free time, I enjoy spending time my family, pet (Ruffy), and gardening.
I’m a Licensed Professional Counselor with a Master’s degree in Community Mental Health Counseling from Sam Houston State University. My clinical training includes Trauma-Focused Cognitive Behavioral Therapy (TF-CBT), Eye Movement Desensitization and Reprocessing (EMDR) therapy, and Problematic Sexual Behavior- Cognitive Behavioral Therapy for Adolescents (PSB-CBT-A). Whether you are seeking support for past experiences, current stressors, or personal growth, I am committed to helping you feel empowered and understood throughout the therapeutic process.
What truly sets me apart is my calm, compassionate, and nonjudgmental approach. I believe in meeting every individual exactly where they are, creating a safe and affirming space for open, honest communication. Together, we’ll build a collaborative relationship where goals, preferences, and values guide every step of your care. I am committed to providing stigma-free care; including those navigating challenges related to neurodivergence, substance use, trauma, identity or difficult past experiences. Everyone deserves to be seen, heard, and respected without fear of shame or judgment.
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.
Life can feel overwhelming when anxiety, depression, substance use, or painful experiences begin affecting your relationships, confidence, and everyday life. You may feel like you're constantly trying to stay one step ahead of stress while quietly wondering when things will finally get easier. You don't have to carry those challenges alone. I work alongside individuals and couples navigating substance use and addiction, anxiety, depression, anger management, and PTSD so they can rebuild confidence, strengthen relationships, and create healthier, more fulfilling lives. Whether you're seeking support for yourself or your relationship, I strive to provide a compassionate, supportive environment where you feel genuinely heard, respected, and empowered to move forward with hope.
Do you constantly worry? Do you overthink plans and solutions to worst-case outcomes so that you feel prepared? Does everything have to be done perfectly? Do you have difficulty handling uncertainty? Do you fear making the wrong decision? Do you feel restless? Having difficulty with sleep? Do you move from relationship to relationship? I specialize in helping those suffering from anxiety, including health care professionals and veterans. You don't have to continue suffering. As a seasoned therapist, I can help empower you to stop the cycle of worry and anxiety, find your sense of purpose, become the best version of yourself, and reclaim your life.
Viktor Frankl said, “When we are no longer able to change a situation -we are challenged to change ourselves." He really knew what he was talking about. Each life transition inevitably forces us to navigate "stormy waters." If the challenge has become overwhelming, reach out and give me a call at 423-342-6422. Now seeing clients in Connecticut, Florida, South Carolina, and Texas.



Headway makes it easy to get affordable in-network mental health care with Cigna — from finding the right therapist or psychiatrist, to understanding costs, to booking your first session.