

I am a board-certified Psychiatric Nurse Practitioner with a Doctorate in Nursing Practice. I care deeply about creating a safe, supportive space where you feel comfortable being yourself. I work with adults experiencing anxiety, depression, mood disorders, ADHD, PTSD, and stress. I believe that every person’s story matters, and your care should reflect your unique needs and goals.
I take a unique, integrative approach to mental health care. Whether you’re a child or adolescent navigating anxiety and ADHD or a veteran or 1st responder managing stress and emotional challenges, I tailor my care to your individual needs. I combine Eastern herbs, nutritional supplements, prescription medications, and personalized nutrition plans to create a treatment model as unique as you are.
My goal is to help you build confidence, improve focus, and achieve balance in all areas of life—whether that’s excelling at school, enhancing job performance, or strengthening relationships. Together, we’ll create a path toward emotional well-being and a healthier, more fulfilling life.
My educational journey reflects my commitment to integrative and holistic care. I earned a Bachelor’s degree in biological and nursing sciences, a Master’s in acupuncture science, and a Doctorate in chiropractic medicine from the National University of Health Sciences, where I developed a strong foundation in Eastern medicine and natural therapies. I am a double board-certified nurse practitioner specializing in family and psychiatric mental health.
I want to warmly welcome you to the beginning of your healing journey and sincerely congratulate you on taking this courageous step toward prioritizing yourself.
My name is Cassandra Otoo-Robinson, and I’m truly honored to walk alongside you. I am committed to providing you with the highest quality of care, compassion, and respect as we navigate this path together.
Ola Omoniyi became an Illinois Certified Nurse Practitioner in 2021. She received her undergraduate degree at Valparaiso University in Indiana and her master’s degree from the University of St. Francis in Joliet. She completed her clinical rotation in mental health at Will County Behavioral Health in Joliet. Ola worked at Rush University Medical Centre for 5 years in the behavioral health unit as a Registered Nurse and 5years at other behavioral health hospitals in Chicago.


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