

Lewisville residents can book therapy with 943 licensed providers via Headway, serving areas like Old Town, Castle Hills, and Lakeside. Schedule virtual or in-person sessions with flexible availability and free initial consultations to find the right therapeutic fit.
Collaborative care for mental wellness. Let's work together to get you in a better state of mind.
Hi, I’m Elizabeth Gyang, a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a Master of Science in Nursing. I provide compassionate, evidence-based mental health care in a supportive and judgment-free environment.
I work with children, adolescents, and adults experiencing anxiety, depression, ADHD, eating disorders, mood disorders, and other mental health challenges. My approach is personalized, collaborative, and focused on helping each individual achieve emotional wellness and improved quality of life.
I believe every person deserves to feel seen, heard, and supported. My goal is to empower you and your family with the tools and guidance needed to navigate life's challenges and build lasting resilience.
I look forward to partnering with you on your journey toward healing and wellness—one step at a time.
🧠 I’m a Psychiatric Mental Health Nurse Practitioner dedicated to helping individuals feel more like themselves again. I have experience working with clients navigating anxiety, depression, ADHD, autism, and major life transitions.
I understand that reaching out for help can feel overwhelming, so I strive to create a space where you feel heard, understood, and never judged. My goal is to meet you where you are and support you in building a life that feels more balanced, fulfilling, and aligned with who you truly are.
Hello, I’m Henrietta Pieh, MSN, APRN, PMHNP-BC, a Board-Certified Psychiatric Mental Health Nurse Practitioner. I provide compassionate, patient-centered care to individuals across the lifespan through comprehensive psychiatric evaluations, medication management, and supportive collaboration.
My background includes years of nursing experience in inpatient psychiatry, crisis stabilization, addiction recovery, and geriatric mental health. I believe in meeting clients where they are, building trust through empathy, and working together toward meaningful progress and emotional well-being.
Whether you are navigating stress, depression, anxiety, trauma, or other life challenges, my goal is to create a safe and supportive space where you feel heard, respected, and empowered in your healing journey.
Hello! My name is Marcie and I am a Board-Certified Psychiatric Mental Health Nurse Practitioner. My passion is helping individuals find their peace, confidence, and clarity. With a deep commitment to mental wellness, I offer compassionate, evidence-based care for children, teens, and adults across the lifespan.
Background & Education
I earned my Master of Science in Nursing (MSN) from Rush University in Chicago, IL and received my Psychiatric specialization from National University in San Diego CA. I have my national board certification through the ANCC and have trained in a variety of clinical settings, including outpatient psychiatry, integrated primary care, and crisis intervention services.
Hi, I’m Sabina Onwonga, DNP, a dual-certified Family Nurse Practitioner (FNP) and Psychiatric Mental Health Nurse Practitioner (PMHNP). I earned my Doctor of Nursing Practice (DNP) from UMass Global University and my Master of Science in Nursing (MSN) from the University of Texas at Arlington.
I provide compassionate, evidence-based psychiatric care and specialize in treating ADHD, anxiety, depression, bipolar disorder, PTSD, and counseling support, helping clients feel heard, supported, and empowered to reach lasting stability and wellness.
I'm a dual certified family practice and mental health nurse practitioner with extensive experience in outpatient primary care, preventive medicine and psychiatric practice, managing a variety of both medical and mental health conditions across the lifespan.
Hello! I'm Sarah, and I'm a board-certified psychiatric/mental health nurse practitioner, with additional certification in addiction medicine. I've been working in mental health for the past seven years, both in inpatient and outpatient settings. I specialize in treating women's issues such as post-partum and perinatal mental health, menopause, and PMDD. My practice also serves women and girls experiencing symptoms of anxiety, depression, PTSD, OCD, life changes, and much more.
Latosha Jackson is a board-certified psychiatric nurse practitioner with over 16 years in mental health care. She has worked in inpatient settings, outpatient clinics, and substance use rehab. That breadth means she has met patients at every stage of recovery and is hard to surprise.
She earned her Doctorate of Nursing Practice at Chamberlain College of Nursing. She also holds dual master's degrees, one in Executive Nursing and one in Psychiatric Mental Health. That training shapes how she thinks about diagnosis and care today.
Compassionate Care for all patients in a therapeutic and safe manner
Family Psychiatric nurse practitioner for two years and see all types of patients.











Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Finding the right psychiatrist in Lewisville starts with understanding what kind of care you need. Psychiatrists are medical doctors who can diagnose mental health conditions, prescribe medication, and manage ongoing medication plans. Psychiatric mental health nurse practitioners (PMHNPs) can also prescribe and manage medication. If you're looking for support with anxiety, depression, ADHD, bipolar disorder, or PTSD, a psychiatrist or PMHNP may be the right fit.
With providers available across Lewisville and surrounding areas like Flower Mound, Denton, and Highland Village, narrowing your options comes down to what matters most to you — whether that's a specific area of focus, virtual or in-person availability, or a provider whose approach matches your preferences. Reading a provider's bio can help you understand their style and decide if they're a good match before your first session.
Psychiatry sessions can be expensive without insurance. Using your in-network benefits is one of the most reliable ways to lower your out-of-pocket costs. On Headway, you can enter your insurance details to see estimated session costs upfront, and many patients pay as low as $0 per visit. Nationally, Headway partners with over 100 insurance plans, making it easier to find a psychiatrist who is both the right clinical fit and covered by your plan.
Use left and right arrow keys to switch tabs. Press Shift+Tab to return to the tab list from links in the selected tab.