Find a psychiatrist in Port Jefferson Station, NY — covered by insurance

My name is Gillian Foster and I am a board-certified Nurse Practitioner with dual certification as a Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner (DNP, FNP-BC, PMHNP-BC). I take a holistic approach to care, addressing both mental and physical health needs. I specialize in treating anxiety, depression, mood disorders, and stress-related concerns using evidence-based, individualized treatment plans. My approach is collaborative, supportive, and nonjudgmental, with a focus on helping clients feel heard, balanced, and in control of their well-being.

I am a compassionate and dedicated Psychiatric Nurse Practitioner committed to providing high-quality mental health care to individuals. I strive to help patients achieve emotional wellness, stability, and improved quality of life.

My approach to care is patient-centered, evidence-based, and collaborative. I believe in building trusting relationships with patients, families, and caregivers while creating individualized treatment plans that address both mental and physical health needs. I am experienced in managing conditions such as anxiety, depression, bipolar disorder, ADHD, PTSD, schizophrenia, mood disorders, behavioral disorders, and other complex psychiatric conditions.

I also bring valuable experience working with children and adolescents facing emotional, behavioral, developmental, and academic challenges. I am skilled in evaluating and treating conditions such as ADHD, anxiety disorders, depression, oppositional behaviors, trauma-related disorders, autism spectrum-related concerns, and mood dysregulation. I work closely with parents, guardians, schools, therapists, and pediatric providers to create comprehensive treatment plans that support emotional growth, school success, and family functioning.

In addition, I have extensive experience working with geriatric populations and individuals living with dementia, Alzheimer’s disease, and other neurocognitive disorders. I am skilled in assessing cognitive decline and managing behavioral and psychological symptoms of dementia such as agitation, aggression, anxiety, depression, sleep disturbance, and psychosis, while promoting dignity, safety, and quality of life. I collaborate closely with families, caregivers, nursing staff, and interdisciplinary teams to develop supportive care plans and provide education regarding disease progression, behavioral strategies, and medication options.

I am a board- certified psychiatric nurse practitioner committed to compassionate, ethical, and individualized mental health care.

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.

I am a double board-certified family and psychiatric/mental health nurse practitioner. As a Family and Psychiatric Nurse Practitioner, I believe that healing begins with understanding. My goal is to create a safe, supportive space where you can share your story without judgment and work toward meaningful, lasting change. I provide individualized, evidence-based care for adults facing depression, anxiety, PTSD, bipolar disorders, ADHD/ADD, and sleep disorders.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) who offers caring, evidence-based medication management across the lifespan. I focus on treating ADHD, PTSD, bipolar disorder, depression, anxiety disorders, panic disorder, and insomnia, and I work closely with each person to understand their unique experiences and goals.

I believe mental health care should be supportive, never rushed or judgmental. My approach is patient-centered and practical. I take time to listen, explain your options, and include you in every treatment decision. Whether you are starting medication, making changes to your current plan, or seeking more balance and clarity, I want you to feel heard and empowered.

My name is Jessica Olivo, a psychiatric mental health nurse practitioner. I have been working in mental health for over 15 years. I am very passionate in helping individuals achieve a mental balance in life. I have a very calming, supportive and welcoming approach in treatment. I allow my patients to have equal involvement in their care.

I am a board-certified psychiatrist committed to delivering compassionate, evidence-based, and person‐centered care to individuals experiencing a wide range of mental health challenges. My training includes a general psychiatry residency in New Jersey and an advanced Addiction Psychiatry/NIDA‐T32 Research Fellowship at Columbia University in New York City, where I received specialized experience in the treatment of substance use disorders, comorbidity, and academic research.

I utilize an evidenced-based holistic approach with the patient's concerns being front and center. If medications are to be used, then it is priority to ensure that the most benefit is provided, with the least amount of medication onboard. The most important tool a provider can use is simply listening. We are all seeking that "better space for mental well being, and I strive in helping people move closer on this journey.