Find a therapist in Sayville, NY — covered by insurance

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 have over 8 years clinical experience working with a variety of populations in a variety of community mental health settings. My have a person-centered approach to treatment and provide warmth, empathy, empowerment and support to my clients as they work to overcome their challenges and improve their life.

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.

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 love counseling – both giving and receiving. For over 40 years, I have helped adoptive families utilizing my law and counseling degrees.

The counseling aspect spans a wide range of populations, including tweens, seniors, singles, couples, and multiple family members.

I met my wife at graduate school while working on my Master’s in Social Work, and we have since adopted three children.

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.