

I am a board-certified Psychiatric Mental Health Practitioner, and I hold an advanced certifications in Integrative Mental Health. After graduating from Walden University, I dedicated myself to helping people improve their mental health and overall well-being by combining traditional Western medicine with nutritional and integrative approaches to offered personalized treatment plans that are tailored to each person’s needs.
Peter Oni is a dual board-certified Psychiatric Mental Health Nurse Practitioner and Family Nurse Practitioner with over 10 years of advanced practice. I believe in patient-centered, shared decision, and holistic approach to help individuals and families navigate a wide range of Psychiatric health conditions like depression, anxiety, ADHD, and Schizophrenia, Post-traumatic stress disorder, personality disorder, and bipolar disorder.
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.
Hello, my name is Medjinn Thomas. I am a Psychiatric Mental Health Nurse Practitioner. I have specialized training and experience in treating depression, anxiety, personality disorders, and trauma. My patients tend to describe me as a light in the darkness. You will leave appointments with a clarity that the path to feeling better isn't as overwhelming as you may have initially thought.
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.


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