Stone, Crystal

New Leaf Behavioral Health PLLC, located in Belleville, IL, offers a comprehensive range of primary and psychiatric care services designed to support both physical and mental well-being. Led by Crystal Stone, a double board-certified Family and Psychiatric Mental Health Nurse Practitioner, the facility emphasizes connected, respectful care tailored to each patient's unique needs. With a mission to transform health behaviors, New Leaf provides accessible healthcare options through in-person visits, telemedicine, and services in skilled nursing facilities. Their commitment to integrating medical and mental health services ensures that patients receive holistic support on their journey to improved health. Generated from the website

Our goal is to provide you and your loved ones with the best possible care and service. That's why we work to minimize paperwork, increase conveniences and ensure that our friendly staff is always available to assist you.

Kathryn 'Katie' Sitki, PMHNP, is a psychiatric mental health nurse practitioner providing comprehensive psychiatric services for adult patients who are in urgent need of care due to mental health crises. She has extensive experience in diagnosing and managing a wide range of psychiatric disorders, including mood disorders, anxiety disorders, and psychotic disorders. Katie is part of the SSM Health Behavioral Health Urgent Care team, working within the Division of Psychiatry and Behavioral Neuroscience in the Department of Psychiatry and Behavioral Neuro at Saint Louis University School of Medicine.