Find a psychiatrist in Smithtown, NY — covered by insurance


Top psychiatrists in Smithtown, NY accepting new patients
Smithtown mental health support starts here. Headway serves the entire community including Hauppauge and Nissequogue neighborhoods with 1,218 providers. Many patients pay as low as $0 per session through insurance; start your free intake call today.
I am a dedicated Family / Psychiatric Nurse Practitioner committed to supporting my clients on their mental health journey. My approach is both warm and compassionate, creating a safe space where you feel heard, understood, and empowered. I believe in being direct and honest while maintaining a foundation of empathy and respect.
With a strong focus on holistic and personalized care, I work collaboratively with clients to develop effective treatment plans that address your unique needs, challenges, and goals. My strength lies in balancing a straightforward communication style with genuine empathy, ensuring you feel supported and motivated throughout your mental health journey.
Whether you're facing anxiety, depression, mood disorders, or life transitions, I am here to help guide you toward wellness with kindness, clarity, and understanding.
As a Psychiatric Nurse Practitioner, I provide compassionate and nonjudgmental mental health care for individuals seeking healing, balance, and personal growth. I believe every person’s story is unique, and I strive to create a safe, supportive space where my clients feel heard and valued.
My approach is holistic and collaborative — I look at the whole person, not just symptoms, integrating evidence-based treatments with empathy and understanding. Together, we identify meaningful goals and create practical, sustainable solutions that support emotional well-being, resilience, and self-empowerment.
Whether you’re navigating anxiety, depression, life transitions, or simply need a safe place to process your thoughts, I’m here to help you move forward with clarity and confidence.
I am a dual-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner providing care to adolescents and adults through a warm, holistic, and evidence-based approach. I completed my Family Nurse Practitioner training at Long Island University and later advanced my training with a post master’s certification in psychiatric mental health at Liberty University. My background across urgent care and outpatient settings has allowed me to care for a wide range of conditions, while recognizing the strong connection between physical health, anxiety, depression, and overall emotional well-being.
I work with individuals experiencing anxiety, depression, mood disorders, trauma-related concerns, stress, and life transitions, including those managing both medical and mental health conditions. I provide comprehensive psychiatric evaluations and medication management, while also creating a supportive space where you feel heard, respected, and understood. My goal is to help you feel more stable, clear, and in control of your mental health.
Board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) and Family Nurse Practitioner (FNP-BC) Specializes in comprehensive psychiatric evaluations, medication management, and evidence-based psychotherapy for patients across the lifespan. Dedicated to providing compassionate, trauma-informed, and holistic care in both inpatient and outpatient settings.
Dr. Sheryl Campbell-Julien, DNP, PMHNP-BC
Peace Of Mind Nurse Practitioner In Psychiatry PLLC
In an era of "assembly-line" healthcare, Dr. Sheryl Campbell-Julien offers a sophisticated alternative. She understands that mental health care is not one-size-fits-all.
As a board-certified Psychiatric Mental Health Nurse Practitioner, she provides a high-touch, individualized care experience designed for high-functioning professional adults who seek more than just a routine appointment.
Dr. Campbell-Julien specializes in the intersection of clinical precision and personalized care. Whether navigating the complexities of trauma, the weight of burnout, anxiety, depression, ADHD or the nuances of mood disorders, her approach is rooted in quality over volume. Clients benefit from comprehensive psychiatric evaluations and expert medication management that considers the "full picture" of their lives, rather than a list of symptoms.
With a Doctorate from D'Youville College and deep experience in New York's clinical landscape, Dr. Campbell-Julien provides the clinical authority necessary to move clients beyond temporary relief, guiding them towards a sustained state of clarity, balance, emotional resilience and peace of mind.
As a board certified psychiatric nurse practitioner, I take great joy in getting to know you and your goals in life. My pleasure is to help you overcome obstacles and work toward your goals through strength and perseverance of mental wellness. Having worked in complex situations in the past, I have a host of resources and ideas to help work through any obstacles that may come our way.
Hi! I’m Alyssa, a board-certified Psychiatric Nurse Practitioner who works with adolescents, young adults, and adults navigating anxiety, depression, ADHD, stress, burnout, and life transitions. I have experience at Columbia University Irving Medical Center and Children’s Hospital of Philadelphia (CHOP) supporting medically complex children and adolescents, which has shaped my compassionate and collaborative approach to care. My goal is to create a comfortable, welcoming space where clients feel heard, supported, and understood.
Jones Simon is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) dedicated to providing compassionate, personalized, and evidence-based mental health care for adolescents, adults, and older adults. He specializes in treating depression, anxiety, ADHD, mood disorders, trauma-related conditions, substance use disorders, and chronic mental health conditions through thoughtful medication management and supportive psychotherapy. His approach is warm, collaborative, and focused on helping patients feel heard, supported, and empowered in their mental health journey.
About our psychiatrists serving Smithtown, NY



- 99%Depression
- 99%Anxiety
- 83%PTSD
- 81%ADD/ADHD
- 79%Bipolar disorder

- 99%Aetna
- 95%Cigna
- 85%Anthem Blue Cross and Blue Shield New York
- 84%Carelon Behavioral Health
- 70%United Healthcare

- 98%English
- 7%Spanish
- 4%Haitian Creole
- 3%French
- 3%Hindi

- 92%Online only
- 7%In-person or online

- 74%Woman
- 26%Man

- 88%Nurse Practitioner
- 10%Medical Doctor
- 1%Doctor of Osteopathic Medicine

- 96%Individual therapy
- 16%Family therapy
- 6%Couples therapy
- 4%Child or adolescent therapy
Frequently asked questions


Find the right psychiatrist for you
Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Factors to Consider When Choosing a Psychiatrist in Smithtown, NY
Finding the right psychiatrist in Smithtown starts with understanding the type of care you need. Psychiatrists and psychiatric mental health nurse practitioners can diagnose mental health conditions, prescribe medication, and manage medication as part of care. Therapists provide talk therapy and support with concerns like anxiety, depression, grief, relationship challenges, and life transitions. If you are looking for help with anxiety, depression, ADHD, bipolar disorder, OCD, or medication management, review each psychiatrist’s listed specialties, training, and care approach to see whether their experience matches your needs.
Smithtown has a smaller local market than nearby New York City, so virtual appointments can help expand your options while keeping care connected to your schedule. Medication management visits are usually shorter and less frequent than therapy sessions, and some psychiatrists also offer therapy. Some people work with both a therapist and a prescriber. As you compare psychiatrists, look at appointment availability, whether they are accepting new patients, visit format, and whether they offer a free phone consultation. Reading bios can help you understand how each psychiatrist explains their approach and what to expect from the first visit.
Psychiatric care in Smithtown can be a significant expense without insurance. Using in-network coverage is one of the most reliable ways to reduce out-of-pocket costs and understand your price before booking. Headway helps you find psychiatrists who match your preferences, accept your plan, and are accepting new patients. You can enter your insurance details, review estimated costs, compare bios, and book directly when you are ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
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