

Access mental health support in Teaneck with UnitedHealthcare coverage through Headway's network of 2,272 licensed providers. With copays ranging from $0-$30, you can start virtual or in-person sessions as soon as tomorrow, focusing on your care without financial stress.
I am an incredibly empathetic therapist who's joy is to provide a safe space to my clients. I utilize a variety of counseling theories in order to provide services. I am engaging and inquisitive and enjoy invoking humor within the sessions when appropriate.
Welcome to Stem Wellness! My name is Stella Stempel, and I am a Licensed Clinical Social Worker and a Psychologist. In over 10 years of private practice, I worked with individuals, couples, and families. My approach is consistent, incremental change coupled with healthy thoughts that leads to a more satisfying life. Changing the way we act affects the way we feel and the way we view ourselves. When working with me, you are guided towards intentional living and healthy thought processes.
I’m a board-certified Psychiatric-Mental Health Nurse Practitioner with a background in both medical and behavioral health care. My approach is collaborative, compassionate, and grounded in real-world experience—helping clients feel understood while working together toward meaningful change.
My professional journey has included years of practice across inpatient, community, and outpatient settings, where I’ve supported individuals and families navigating mental health challenges, substance use recovery, and life transitions. I value creating a safe, nonjudgmental space where clients can explore their goals and develop strategies for wellness and resilience.
I believe effective care blends clinical knowledge with empathy, respect, and open communication. My goal is to meet you where you are, honor your unique story, and help you move toward a more balanced and fulfilling life.



Headway makes it easy to get affordable in-network mental health care with United Healthcare — from finding the right therapist or psychiatrist, to understanding costs, to booking your first session.