

Sam is a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to compassionate, relationship-centered care. Specializing in integrative psychiatry and ketamine therapy, Sam works in relationship with individuals navigating depression, anxiety, ADHD, and challenges faced by current or former athletes. He blends evidence-based psychopharmacology, therapeutic support, and holistic wellness to empower clients on their unique journeys toward well-being.
I am dual board-certified as a psychiatric-mental health nurse practitioner and family nurse practitioner with a passion for functional medicine. I believe mental health is best addressed by looking at the whole person—mind, body, and soul. I’ve been working in healthcare for over 20 years. Through my experience in mental health, I have the privilege of working with adults aged 21–60. I support individuals navigating anxiety, depression, ADHD, PTSD, OCD, mood disorders, and eating disorders, offering a safe and respectful space for growth and healing.
My style is collaborative, encouraging and rooted in evidence-based care. I offer medication management, life coaching, and supportive talk therapy. Many of my clients seek my service wanting more clarity, emotional stability, and tools they can apply in real life whether related to school, work, relationships, identity, or adjusting to a new community.
I’m a dual board-certified Psychiatric-Mental Health and Pediatric Nurse Practitioner dedicated to providing compassionate, integrative mental health care for children, teens, adults and older folks. My approach combines evidence-based medicine with mindfulness, somatic awareness, and trauma-informed therapy. I integrative treatment modalities such as Ketamine-Assisted Psychotherapy, EMDR and play/art/pet therapy. The care you will receive is collaborative, calming, and deeply human as we underlying patterns and life experiences that shape well-being.
Welcome! I’m Sarah Stewart, and I specialize in medication management for adults dealing with depression, anxiety, ADHD, bipolar disorder, and other mental health conditions. Together, we’ll explore your goals, strengths, and patterns to create a treatment plan that feels personal and empowering. My approach blends evidence-based care with compassion and collaboration—helping you find both immediate relief and lasting stability. You deserve care that meets you where you are and helps you move toward a more grounded, confident version of yourself.
I provide a safe, supportive, and nonjudgmental space where we work together to understand your unique needs and goals.
I believe healing happens when patients feel seen, heard, and empowered. My role is to walk alongside you, offering tools, education, and medication management tailored to your individual journey.
I completed my training as a PMHNP in California and have experience in both emergency and outpatient mental health settings.
If you’re ready to take the next step in your mental health journey, I look forward to working together to build a plan that supports your well-being.
Trained in a State Hospital in a borough in New York City
Doctor of Medicine Degree
4 years psychiatry residency: Board Certified
Appointments can be scheduled at: www.rosevillementealhealth.com
good listener , kind , open mind
I have 6 years of experience in mental health with focus on addiction medicine in patient and out patient , mental health stabilization in patient


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