Find a psychiatrist in West Islip, NY — covered by insurance


Top psychiatrists in West Islip, NY accepting new patients
Find mental health support in West Islip with 1,215 licensed providers offering flexible in-person and virtual sessions. Headway connects you with empowering, solution-oriented therapists across neighborhoods like Great River, Bay Shore, and Islip Terrace, with many sessions covered by insurance.
Hello! My name is Cathy Randolph and I am a Board-Certified Mental Health Nurse Practitioner. I developed my passion for mental health during my journey working with veterans in residential PTSD and Substance abuse programs. My specialties include, but are not limited to treating and managing PTSD, Substance abuse, ADD/ADHD, anxiety, depression, mood disorders, and adjustment disorder. I am also a Medicinal Marijuana clinician.
Alicia Portuondo-Smith
Psychiatric Mental Health NP
Virtual & in-person • 15 mi away • Roslyn Heights, NY
I am a Double Board-Certified nurse practitioner specializing in psychiatric mental health and family health. As a dedicated psychiatric nurse practitioner, I use an integrative and holistic approach to mental health. As a family nurse practitioner, I take into consideration how physical health impacts mood and relationships. I employ evidence-based medication management. Together, we can pinpoint what's causing you stress and navigate towards a balanced state. I employ brief supportive psychotherapy in every session to help patients manage their emotions, particularly those dealing with chronic illnesses or experiencing high levels of stress. By offering empathy and validation, I aim to strengthen coping mechanisms, boost resilience, and enhance overall mental well-being.
- I am a Daughter, Sister, Mother, & Ally.
- I was educated at the Hunter Bellevue School of Nursing in Manhattan, New York City, NY.
- My background is in Psychiatric & Correctional Healthcare.
- I offer Specialized ADHD/Autism 1:1 Weekly Coaching, Leucovorin & FRAT testing!
- Also, Medication Management, Talk Therapy, Goal Setting, Time Management, Fertility Support, Special Education Advocate, Weight Management, Confidential Religious Crisis Guidance.
I am dual board-certified as a Psychiatric Mental Health Nurse Practitioner and Family Nurse Practitioner. After several years of clinical practice, I earned my doctoral degree in 2021. My experience spans both behavioral and family health settings, including hospital-based behavioral health units, partial hospitalization programs, and intensive outpatient care.
I specialize in the diagnosis and treatment of a wide range of mental health conditions, including ADHD, depression, anxiety, bipolar disorder, OCD, panic disorder, and PTSD. My approach is grounded in evidence-based practice and emphasizes holistic, collaborative care.
Together, we will develop a personalized treatment plan tailored to your unique needs, goals, and values through a shared decision-making process.
I am committed to creating a supportive, nonjudgmental environment and to addressing disparities in mental health care. If you’re struggling, you don’t have to go through it alone. I’m here to support you with compassion, expertise, and care.
About our psychiatrists located within 20 miles of West Islip, NY



- 96%Anxiety
- 96%Depression
- 92%Panic disorders
- 88%OCD
- 84%PTSD

- 100%Cigna
- 96%Aetna
- 96%Anthem Blue Cross and Blue Shield New York
- 84%Oxford
- 84%United Healthcare

- 96%English
- 16%Russian
- 12%Spanish
- 8%Hebrew
- 4%Bengali

- 92%In-person or online
- 8%In-person only

- 80%Woman
- 20%Man

- 92%Nurse Practitioner
- 8%Medical Doctor

- 96%Individual therapy
- 20%Family therapy
- 8%Child or adolescent therapy
- 4%Couples 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 West Islip, NY
Finding psychiatrists in West Islip starts with knowing whether you need prescribing support, talk therapy, or both. Psychiatrists and psychiatric nurse practitioners can diagnose mental health conditions, prescribe medication, and manage medication over time. Therapists provide talk therapy and can also be part of your care. If you’re looking for support with anxiety, depression, ADHD, bipolar disorder, OCD, or medication management, review each psychiatrist’s listed specialties, credentials, and approach to see whether their training matches your needs.
West Islip is a smaller local market, so nearby in-person options may be more limited than in larger parts of Long Island. Virtual psychiatry can expand your choices while still letting you search for someone licensed in New York. Psychiatric medication management appointments are often shorter and less frequent than therapy sessions, and some psychiatrists also offer therapy. As you compare options, look at appointment availability, whether the psychiatrist is accepting new patients, and what their bio says about communication style, session structure, and experience with your concerns.
Psychiatric care in West Islip can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to reduce session costs and understand what you may pay before care begins. Headway helps you find psychiatrists who accept a wide range of insurance plans, verify coverage, and see estimated out-of-pocket costs before you book. You can browse psychiatrists in and around West Islip, review bios, and book directly when you’re 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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