

I am a board-certified Psychiatric Mental Health Nurse Practitioner that is interested in providing quality, compassionate, and comprehensive mental health care services through psychotherapy and psychopharmacology. I come from a strong nursing background, with over 10 years of experience working with clients experiencing changes to their mental and physical health in both outpatient and inpatient settings. My educational background includes a Master of Science from the University of Texas Health Science Center of Houston, Cizik School of Nursing and a Bachelor of Science in nursing from Texas Tech University Health Science Center.
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.
A client should know that I am reliable, respectful, and committed to their well-being.
Compassionate, Evidence-Based Mental Health Care
As a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP), I am committed to providing comprehensive, integrated mental health care that supports your well-being at every stage of life. Mental health is the foundation of overall wellness, influencing emotional balance, relationships, productivity, and quality of life. My goal is to offer individualized, evidence-based treatment tailored to your unique needs, helping you regain stability, resilience, and peace of mind.
I welcome clients facing a range of psychiatric conditions, including anxiety, depression, bipolar disorder, PTSD, ADHD, schizophrenia, and other mental health challenges. Using a holistic approach, I consider biological, psychological, and social factors to create a treatment plan that fosters long-term healing.
Expertise You Can Trust
With more than 20 years of experience in patient care, I have worked extensively in diverse healthcare settings, gaining deep insight into both mental and physical health. I am board-certified in psychiatric mental health, medical-surgical, and critical care nursing, bringing a well-rounded perspective to patient care.
My academic background includes a Master of Science in Mental Health and a Bachelor’s in Nursing and Biology. I was honored to receive the Excellence in Nursing Award from the Good Samaritan Foundation of Texas, a recognition of my dedication to compassionate and high-quality care.
I believe mental health care works best when it feels like a partnership. I take time to listen, understand your experiences, and involve you in every step of your treatment plan. My goal is to create a space where you feel respected, heard, and supported while we work together to find the right tools and strategies to help you feel more stable, confident, and hopeful about the future.
Welcome! I am so glad you're here. My goal is to break barriers, educate our community, and encourage open, honest conversations. Whether you're exploring or ready to take this journey, you belong here.
I help professionals navigate and overcome mental health hurdles for enhanced success and well-being, by fostering resilience through personalized treatment.
Brandy Cooks is a dedicated and compassionate Family Nurse Practitioner (FNP) and Psychiatric Mental Health Nurse Practitioner (PMHNP) with a deep commitment to providing holistic, patient-centered care. With a unique blend of experience in both education and healthcare, Brandy is passionate about empowering individuals to take charge of their well-being and achieve their personal health goals.


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