

Access talk therapy and medication support in Irving through Headway's network of 4,884 providers accepting UnitedHealthcare. With copays ranging $0-$25 and availability within two weeks, find the right fit for your mental health needs across Irving's diverse communities.
Hello! I have experience working with adolescents and adults using a variety of therapy techniques in individual and group therapy sessions. I work with a variety of treatment modules including CBT, DBT, motivational interviewing, existential therapy, acceptance and commitment therapy, and mindfulness. I have worked extensively in crisis experience and with clients in crisis partial hospitalization (PHP), intensive out-patient (IOP), and in school settings.
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 am a Dual Licensed LPC and LCDC. I specialize in substance abuse disorders, anxiety, depression and self-esteem issues. I especially like working with individuals that are seeking counseling for the first time. It is my desire to help you discover new ways of thinking and acting so you can gain freedom from thoughts or patterns that are keeping you stuck.
I graduated from the University of Texas at Tyler with a Master's Degree in Counseling and am a Licensed Professional Counselor. I spent the beginning of my career in mental health working at an MHMR, as well as with those struggling with addiction and eating disorders.
Hi! I’m Griselda Ruvalcaba, a bilingual Licensed Professional Counselor; I bring nearly two decades of experience working with children and families, including over 15 years as a bilingual elementary school educator and several years as a school counselor in Plano ISD.
I specialize in working with children through Play Therapy, providing a warm, safe, and welcoming space where kids can express themselves, build confidence, and develop emotional regulation skills. My approach is child-centered, and I believe that every child has the capacity to grow when given the tools and support to navigate their inner world.
In my role as a school counselor, I’ve led individual sessions, group work, and classroom guidance lessons focused on emotional awareness, anxiety, grief, and building coping skills. I work closely with caregivers, teachers, and school staff to support each child holistically—academically, socially, and emotionally.
Psychiatric Mental Health NP
Virtual & in-person • 22 mi away • Garland, TX



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