Book an appointment with Cassandra Williams, APRN in New York

As a Psychiatric Nurse Practitioner, Cassandra takes a client-centered and collaborative approach to treatment. She believes that effective care begins with understanding the whole person — not just symptoms. Cassandra’s priority is getting to know you, your experiences, your goals, and your concerns before making any treatment decisions.
This provider does not take a “medication-first” approach. Instead, she provides a thorough evaluation, thoughtful education about your diagnosis, and clear explanations of all available treatment options — including therapy, lifestyle changes, and medication when appropriate. If medication is considered, we discuss the benefits, risks, and alternatives so you can make an informed decision with confidence.
You deserve to understand your mental health and feel empowered in your care. My goal is to create a supportive, respectful space where you feel heard, informed, and actively involved in your treatment plan.
Together, we will develop a plan!