Book a therapist or psychiatrist in Mineola, NY covered by United Healthcare

People say I'm easy to talk to. Here's a little bit about me. I received my graduate degree from NYU and have completed extensive post-graduate training in the treatment of mental health and addiction disorders. Why work with me? I'm a seasoned clinician who has supervised graduate-level Psychology and Mental Health Counseling students from Universities on Long Island and NYC. I'm passionate about the work we'll do together and am excited to join you on your journey.

I am a Licensed Mental Health Counselor with over 10 years of experience. I focus on helping clients understand their thoughts, emotions, and patterns so they can develop healthier ways of coping. Together we will work on building practical skills to manage anxiety, improve communication, strengthen relationships, and increase confidence in everyday life.

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 hae a collaborative approach in working with clients with a wide range of backgrounds.

My name is Vivian Mancino. I've been practicing for more than twenty years in various settings with diverse populations. I earned my doctorate at Columbia University in 2004. I have had training in eating disorders, cognitive-behavioral techniques, motivational interviewing, and dialectical behavior therapy. I'm experienced in treating anxiety disorders and depression, and bereavement.

Hi, I’m Cindy and I want you to know this: you don’t have to go through it alone. Whether you’re feeling overwhelmed, disconnected, or simply tired of carrying it all, therapy can be a space to exhale, reflect, and gently begin again.

I come to this work not only as a clinician but as a human being shaped by my own lived experience. I’m a proud Trinidadian-American who migrated to the U.S. at a young age, and I know what it’s like to navigate different worlds, expectations, and identities. That background helps me show up with empathy, cultural sensitivity, and deep respect for the unique path each client walks.

I’m currently pursuing my Doctorate in Social Work at Simmons University, and my clinical experience has focused on supporting adults through anxiety, trauma, life transitions, burnout, and issues related to identity and belonging. I have a special heart for clients who are used to being the strong ones, the caregivers, the first-gen trailblazers, the ones who hold space for everyone else.

In our work together, you can expect warmth, honesty, and collaboration. I use a relational and strengths-based approach, integrating tools from CBT, mindfulness, and trauma-informed care, but more importantly, I meet you where you are, honoring your pace and your story.

This is your space to feel seen, to feel safe, and to explore what healing could look like for you. If you’re ready to begin, I’d be honored to walk alongside you.

This is my first career; it has always been my dream to help people. I never envisioned doing anything else in life. I’ve worked in a myriad of settings, ranging from satellite clinics based on early educational settings to social adult daycares (and everything else in between, including hospitals and intensive day treatment). I have completed training to be able to work in these settings, including courses on TF-CBT, motivational interviewing, and mental health first aid.

As a dedicated Licensed Clinical Social Worker (LCSW-R) with 17 years of hands-on experience, I've had the privilege of guiding countless individuals through life's toughest moments, helping them rediscover their inner strength and joy. I graduated from Adelphi University in 2007, where I honed my skills in evidence-based therapeutic techniques, but what truly sets me apart is my deep commitment to seeing each client as a unique person with their own story, dreams, and potential. My practice is built on a foundation of empathy, integrity, and genuine care — I don't just listen; I truly hear you, validating your experiences without judgment. Over the years, I've supported people from all walks of life, whether they're navigating the fog of anxiety, the weight of grief, or the complexities of relationships, always tailoring my approach to what resonates most with you. Clients often tell me they feel an immediate sense of relief knowing they're in a space where vulnerability is met with compassion and expertise. I'm passionate about holistic well-being, incorporating mind-body connections and practical strategies that extend beyond the session room into your daily life. What drives me? Witnessing those transformative "aha" moments when someone realizes they have the power to shape their future. If you're ready to invest in yourself and explore how therapy can unlock a more empowered, fulfilling path, I invite you to reach out — let's start this journey together and see how far you can go.

Diana Lankenau has a Master of Science in Nursing from Florida State University and Chamberlain University. She has a Bachelor's in nursing from University of Miami. BA in Psychology from Florida International University. She is Board Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Family Nurse Practitioner (FNP-BC).

I come to you with over 20 years of experience working with populations across the life cycle. I have a deep and empathic understanding of challenges and complexities that impact at all stages of life. I specialize in helping adults struggling with anxiety and depression, and experiencing relational issues and difficulties in parenting. I approach each client with an open mind, compassion, and empathy.

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.