Find a therapist in East Islip, NY — covered by insurance

Hello , I am a therapist with over 30 years of experience working with teens and adults. I have worked in both inpatient and outpatient mental health settings. My priority is to create a therapeutic relationship in a safe, judgement free space.

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.

Therapy is a collaborative process, and a strong therapeutic relationship is key to meaningful progress and lasting change. My approach is grounded in a strengths-based, client-centered perspective that supports each person’s capacity for growth and self-understanding. I strive to create a supportive, compassionate, and nonjudgmental space where you can openly explore your thoughts, emotions, and experiences at a pace that feels comfortable for you. Whether you are navigating life transitions, managing stress, or seeking greater self-awareness, therapy can provide a space for reflection, healing, and meaningful change.

I’m an experienced licensed mental health counselor and I believe that meaningful therapy starts with a genuine human connection. The relationship between client and therapist is at the heart of my work and I strive to create a space that feels warm, comfortable, and free of judgment. I bring curiosity, compassion, and humor into the room and I focus on attuning to each client’s unique needs so therapy feels personal, collaborative, and real.

While I aim to be supportive and affirming, I also believe growth often requires gentle challenge. I work to help clients notice patterns, stretch beyond what feels familiar, and engage honestly with themselves—always at a pace that feels respectful and manageable. My approach is integrative and tailored to each person or couple I work with. I’m trained in EMDR and also draw from CBT, DBT, Motivational Interviewing, and psychodynamic approaches. I enjoy working with individuals and couples, with areas of focus that include trauma, relationship concerns, anxiety, depression, substance use, self-esteem, and identity. Whether you’re looking to heal, gain insight, or make meaningful change, I’ll walk alongside you with warmth, honesty, and intention.

Hi, I'm Jean-Jeffrey Marcellus, DNP, PMHNP-BC, AGNP-BC, a board-certified Psychiatric Mental Health Nurse Practitioner with over 19 years of healthcare experience. I provide compassionate, evidence-based care for adults experiencing ADHD, anxiety, depression, insomnia, and substance use disorders.

I specialize in Medication-Assisted Treatment (MAT) for alcohol, opioid, benzodiazepine, kratom, and prescription medication dependence. My approach is collaborative and personalized, focusing on creating treatment plans that support each individual's goals, recovery, and overall well-being.

I offer both in-person and telehealth appointments, providing a welcoming, judgment-free environment where patients feel heard, respected, and empowered. I am committed to delivering culturally responsive care and making high-quality mental health services accessible to individuals from diverse backgrounds.

As a trauma therapist, I help people overcome terrible things that have happened to them in their lives. Abusive childhoods, violence in interpersonal relationships, rape, sexual assault, and cult survivors are my areas of focus. I help resolve the PTSD that often results from these atrocities, by using EMDR and traditional psychotherapy.

The common lie my clients tell themselves is, “It’s not that bad, other people have it worse.” You’re not other people. You’re allowed to get help.

Do you worry about what tomorrow holds? Overthinking about events from the past? If you want to learn to experience the present moment, you have come to the right page. My name is Danielle and I specialize in Anxiety, Depression, and PTSD. In addition to those specialties, I support clients through a wide range of challenges including stress management, life-transitions, and self-esteem issues. I strive to create a relaxed, authentic, non-judgmental therapy environment; So, don’t be surprised if you are welcomed by a woman in jeans and sneakers. I believe the goal in therapy is for each individual to reach their highest potential.

• 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’m Linda Orji, a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with over Eleven years of experience in health care. I earned my Master of Science in Nursing from the University of Rochester in Rochester, NY. Over the years, I’ve had the privilege of caring for individuals with both medical and psychiatric conditions, which deepened my understanding of the powerful connection between the mind, body, and overall well-being.

As a clinical psychologist, I assist patients in reshaping negative thought and behavior patterns in a judgement free setting.