

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.
Margarita Rice is a double-board-certified psychiatric-mental health and family nurse practitioner. Her education and clinical experience give her a well-rounded perspective on physical and mental well-being. She treats mental health, metabolic health (wellness, weight loss, prediabetes), and hormone health (BHRT for men and women.
Michael M. Zavala, DNP, APRN, FNP-C, PMHNP-BC is a Texas and New Mexico based Psychiatric-Mental Health Nurse Practitioner focused on holistic integrative psychiatry.
I help adults experiencing obesity, anxiety, depression, trauma/PTSD, and burnout/moral injury rediscover their sense of excitement and engagement with work, loved ones, and life by offering a specialized approach for those motivated to uncover the root cause of their symptoms, with medication as an option, NOT the only option.
Hello! My name is My, and I am a dual-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) and Family Nurse Practitioner (FNP). With a strong foundation in both mental and physical health, I am passionate about providing holistic care that addresses all aspects of well-being. My goal is to support individuals not only through mental health challenges but also with their overall physical health, understanding that the two are deeply connected.
My name is Jessica Harrison. I am a doctoral prepared, dual-certified Family and Psychiatric Nurse Practitioner.
I have an extensive medical background that includes primary care, urgent care, internal medicine and hospital medicine. My psychiatric experience includes substance abuse, eating disorders, crisis stabilization, and outpatient services caring for individuals with depression, anxiety disorders, PTSD, women's mental health, and bipolar disorder II.
Prioritizing your mental health is the foundation for a stable, fulfilling life. I know that the first step—reaching out for help—is often the hardest, so I want to acknowledge your courage in being here. I bring 30 years of experience as a board-certified psychiatrist to our work together.
I am a board-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner with over 13 years of healthcare experience specializing in men’s health, mental health, hormone optimization, and functional medicine. My approach combines evidence-based psychiatric care with a personalized, root-cause-focused perspective to help clients improve mood, resilience, focus, sleep, and overall well-being. I specialize in treating depression, anxiety, ADHD, stress, burnout, and performance-related concerns in men. My goal is to provide high-quality, individualized care in a supportive, judgment-free environment where clients feel heard and empowered.


Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.