Find a psychiatrist in Duncanville, TX — covered by insurance


Top psychiatrists in Duncanville, TX accepting new patients
Mental health care in Duncanville is accessible through Headway's 1,073 licensed providers across the region including Cedar Hill, Arlington, and DeSoto. With 70+ insurance plans supported nationally and average savings of 75% on sessions, quality support is within reach.
Dr. Chika Galega-Sabum, is a board-certified Psychiatric Mental Health Nurse Practitioner currently accepting patients aged 5 and older. She holds a Doctor of Nursing Practice (DNP) from the University of Cincinnati and has a background in psychology. Dr. Galega-Sabum specializes in Medication Management, Psychiatric Evaluations, Psychotherapy, Anxiety, ADHD, Depression, Trauma, Substance Use Disorders, Alcohol Dependency, Grief, Eating Disorders, and Survivors of Sexual, Physical, and Emotional Abuse and more. She takes a holistic, evidence-based approach, addressing both symptoms and underlying causes of mental health and substance use concerns. Committed to personalized, patient-centered care, she works closely with individuals to develop treatment plans tailored to their unique needs and lifestyles. Passionate about mental health and addiction recovery, Dr. Galega-Sabum is dedicated to empowering individuals on their path to wellness and healing.
Are you feeling overwhelmed, emotionally exhausted, anxious, or struggling to find balance in your daily life? You do not have to navigate it alone. I provide compassionate, personalized mental health care in a supportive and judgment-free environment where clients feel heard, understood, and empowered.
In-person psychiatric care in Houston/Cypress, Texas, with telehealth appointments available throughout Texas, Kansas, and Washington. I am a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) providing compassionate, evidence-based psychiatric care for adolescents and adults.
I specialize in the evaluation and treatment of ADHD, anxiety, depression, women’s mental health concerns, trauma/PTSD, and mood disorders. My approach is holistic, collaborative, and personalized—combining medication management with psychoeducation, lifestyle interventions, and integrative strategies when appropriate.
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.
About our psychiatrists serving Duncanville, TX



- 99%Anxiety
- 99%Depression
- 91%Bipolar disorder
- 89%PTSD
- 81%ADD/ADHD

- 99%Aetna
- 97%Cigna
- 89%Carelon Behavioral Health
- 85%Blue Cross and Blue Shield of Texas
- 76%Ascension

- 98%English
- 7%Spanish
- 6%Yoruba
- 5%Igbo
- 3%Hindi

- 85%Online only
- 15%In-person or online

- 79%Woman
- 20%Man

- 62%Advanced Practice Registered Nurse - Certified Nurse Practitioner
- 31%Advanced Practice Nurse
- 7%Medical Doctor
- 1%Doctor of Osteopathic Medicine

- 96%Individual therapy
- 21%Family therapy
- 8%Child or adolescent therapy
- 8%Couples therapy
Frequently asked questions


Find the right psychiatrist for you
Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Factors to Consider When Choosing a Therapist in Duncanville
Finding psychiatrists in Duncanville starts with knowing which type of mental health care fits your needs. Psychiatrists and psychiatric mental health nurse practitioners can diagnose mental health conditions and prescribe medication. Therapists focus on talk therapy and other forms of support. If you are looking for care related to anxiety, depression, ADHD, bipolar disorder, OCD, or medication management, it may help to review psychiatrists whose training and listed specialties match what you want to address.
In a smaller city like Duncanville, local psychiatry appointment options may be more limited than in nearby Dallas, Arlington, or DeSoto. Virtual appointments can expand your search while keeping care accessible from home. Psychiatry visits for medication management are often shorter and less frequent than therapy sessions, though some psychiatrists also offer therapy. Some people work with both a therapist and a prescriber, so it can help to read profiles for details on appointment style, availability, and whether a free phone consultation is offered.
Psychiatric care in Duncanville can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to lower session costs and see your estimated cost before you book. Headway makes it easier to compare psychiatrists who are accepting new patients, match your preferences, and take your plan, so you can review bios and book directly when you are ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
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