Book a therapist or psychiatrist in Great Neck, NY covered by Cigna

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 notice patterns of behaviors that you are unsatisfied with? Therapy is a significant step towards working through and facing life's most difficult challenges. I have worked with adults, adolescents and children treating issues of adjustment, self-doubt, mood swings, trauma and anxiety attacks. When you approach the therapeutic process with curiosity, you can grow, heal, and thrive.

Each client is an individual which requires not a one size fits all treatment approach. I have over 10 years of prescribing experience in inpatient and outpatient settings and understand that not every person requires the same treatment plan. I also provide MAT, ie, suboxone, vivitrol, naltrexone for Opioid Use Disorder and Alcohol Use Disorder in a non judgmental private setting.

I also treat all anxiety disorders, mood disorders, ADHD/ASD and am understanding of neurodivergence in treatment as well. I have a vast understanding of psychopharmacology and incorporate that into each appointment to help provide the best care possible for each patient. I can help deprescribe if you choose to as well. Not every patient needs to continue medications if they choose not to.

Does your child or adolescent’s behavior leave you wondering, “What is going on?”Are they having meltdowns, withdrawing, struggling at school, worrying, or feeling sad? Children and adolescents often communicate their feelings through behavior long before they have the words to explain what they are experiencing.I work with children, adolescents, and families navigating challenges such as adoption, divorce, co-parenting, blended-family transitions, grief and loss, school-related worries, family conflict, and the growing push for independence. I help children and caregivers better understand what may be underneath the behavior while strengthening connection, communication, and emotional regulation. I am a Licensed Clinical Social Worker (LCSW) and Registered Play Therapist-Supervisor (RPT-S). I received my Doctorate in Clinical Social Work (DSW) and Master’s in Social Work (MSW) from New York University, and my Bachelor’s of Science in Social Work (BSW) from Cornell University. With more than two decades of clinical experience across inpatient, outpatient, and residential settings.

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.

"To be more fully connected is to be more fully oneself" Hi, I am a bilingual (Mandarin) therapist in NYC and surrounding area with over 13 years of clinical experience supporting children, couples, and families. My client-centered approach is warm, compassionate, and tailored to each individual’s needs. I have worked with diverse populations in child welfare, psychiatric centers, and the education system, helping clients navigate challenges such as depression, anxiety, ADHD, OCD, Selective Mutism and relationship issues. My goal is to provide a safe and supportive space where clients can explore their experiences, gain clarity, and find greater meaning and fulfillment in life

Hi, I'm Elizabeth. I'm an LCSW with 14+ years of experience helping clients work towards their life goals.

Life today can be very stressful. We play many roles and we are constantly bombarded with information. We have many responsibilities and too little time. Sometimes it's hard to talk to your friends because they're going through the same thing and you don't want to burden them.