Addiction therapists & psychiatrists in Keller, TX

I am a compassionate, client-centered therapist with extensive experience working across the behavioral health spectrum. My professional background includes work in youth detention centers, prisons, behavioral health hospitals, group homes, and residential treatment centers (RTCs). These environments shaped my deep respect for resilience and taught me how important safety, trust, and consistency are in the healing process.

As a Licensed Professional Counselor with experience in hospital-based care, trauma work, and cross-cultural mental health, my practice is guided by the belief that healing starts with safety, clarity, and being truly understood. I offer a steady, compassionate presence and a culturally attuned perspective, respecting both the science of the mind and your personal narrative. I am dedicated to providing care that is thoughtful, grounded, and respectful of your entire experience.

I am Doris Gardner-Wilson, LCSW, LCDC, CSAT, a Texas-licensed therapist with over 14 years of experience. I specialize in complex trauma, PTSD, anxiety, depression, grief, and addiction. As an EMDR-trained clinician and certified sex addiction therapist, I work with individuals, partners, and survivors of narcissistic abuse. I provide a safe, judgment-free space to help you break free from limiting patterns. It takes courage to take the first steps toward a happier life, and I’m here to empower your healing journey. Search Dee Gardner on YouTube for more resources.

I’m a Doctor of Nursing Practice–trained Psychiatric Mental Health Nurse Practitioner with a career shaped by service, compassion, and a genuine love for helping people feel seen, supported, and capable of healing. Before becoming a PMHNP, I spent many years as a CNA and later earned my BSN from the University of the Incarnate Word in 2015 in San Antonio, TX. I worked bedside at University Hospital, transitioned to hospice in 2016, and later served in case management at UTHSCSA. In 2023, I began my DNP–PMHNP program, completing it while working full time at Clarity Child Guidance Center. On December 13th, 2025, I was officially granted the title of “Dr.”, became board certified as a Psychiatric Mental Health Nurse Practitioner on February 9th, 2026, and finally obtained my APRN with the Texas Board of Nursing on March 12th, 2026!

My doctoral project focused on reducing seclusion rates for children and adolescents with autism spectrum disorder using evidence‐based, trauma‐informed interventions—an area close to my heart as a parent of a special‐needs child. I’m passionate about geriatric psychiatry and child & adolescent psychiatry, and I bring a calm, grounded, and collaborative style to treatment.

I also briefly served in the United States Air Force, an experience that strengthened my commitment to resilience, service, and advocacy. Today, I continue to advocate for women affected by domestic violence, helping them reclaim safety, confidence, and possibility.

On a personal note, I’m a mom of two boys, happily married for 11 years, and the proud owner of four dogs. Outside of work, you’ll usually find me drinking coffee, shopping for plants, collecting perfumes, baking, cooking, or spending time with family and friends. These parts of my life help me stay balanced, grounded, and connected—values I bring into every therapeutic relationship.

Many of the people I work with are navigating profound turning points — preparing for adoption, navigating post adoption, moving through family transitions, or facing separations that reshape everything they've known. Others have quietly carried the weight of growing up without a strong family foundation, wondering why trusting others, or even themselves, still feels so hard. Whether you're a parent trying to show up for your child while processing your own pain, an adult learning to ask for what you need, or someone still figuring out who you are and what your purpose is, you've come to the right place.

I’m a board certified psychiatric mental health nurse practitioner with 20 years of experience caring for patients across a wide range of clinical settings including cardio thoracic vascular surgical intensive care units, and coronary care units. This extensive background has shaped holistic understanding of health and allows me to approach mental health care with both clinical precision and genuine compassion. I am specialized in treating adults (ages 18 and older) with depression, anxiety, PTSD, bipolar disorders, sleeping disorders, substance use disorders with a particular focus on treatment resistant depression. I have specialized training in advanced treatment modalities including ketamine infusions, Spravato, and Trans cranial magnetic stimulation (TMS).