

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.
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.
I believe quality mental health care starts with feeling heard and respected. I take a collaborative, patient-centered approach and work to understand the whole person, not just symptoms. My goal is to provide a supportive, nonjudgmental space while offering thoughtful, evidence-based psychiatric care tailored to each individual’s needs.
I am a dual-certified Psychiatric Mental Health Nurse Practitioner and Family Nurse Practitioner, providing whole-person care that recognizes the connection between mental, emotional, and physical health. I specialize in treating anxiety, depression, and Women's Health, and I offer a compassionate, nonjudgmental space where you can feel heard, supported, and empowered. Outside of my practice, I enjoy traveling, event decorating, and spending quality time with my family. I believe maintaining balance and personal fulfillment is an important part of overall well-being, and I bring that same perspective into the care I provide.
I’m dedicated to providing compassionate, evidence-based mental health care for individuals of all backgrounds. My goal is to create a safe space where you feel supported, understood, and empowered to take control of your mental well-being. I value collaboration, transparency, and genuine connection in the healing process.
My name is Tammy, and I am a board certified by the American Nurses Credentialing Center as a Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with over 15 years of experience in mental health.
I want to meet my patients where they are and want them to feel safe and supported. I believe that outcomes are best met when there is mutual trust, respect, honesty, and patients know that they are being heard.


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