Find a therapist in New Haven, CT — covered by insurance

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).

Hello! My name is Samantha Vamosy and I am so happy you are interested in working together. I know starting a therapy process whether you have before or this is your first time can be scary and uncomfortable. I hope we can work through this time together making this journey as helpful and special as possible. My passions have always aligned with helping others and listening in a compassionate, non-judgmental, and curious way. I find real change occurs when a person can fully explore their life in a holistic way. Whether it is current mental health symptoms or past traumas holistic healing is possible for everyone. I received my Master's in Mental Health Counseling at Fairfield University and achieved my LPC after completing 3000 hours in an outpatient clinic for substance abuse.

Struggling with insomnia, anxiety, or depression?

I use a little known approach called CBT-I for Insomnia treatment. Together, we'll build practical skills to help you sleep better, break unhelpful patterns, and move toward a life that feels more meaningful. But you don't need to have insomnia to see me. I'm a goal-focused therapist who believes lasting change happens one step at a time. Progress isn't about perfection—it's about continuing to move forward, one step at a time.

I understand how exhausting it can feel to be caught in the same patterns or unsure how to help someone you care about. I offer a calm, approachable, and nonjudgmental space where you can feel heard and supported. We will work together at a pace that feels right for you. Reach out when you are ready to begin.

As a licensed clinical social worker with a master’s degree from The National Catholic School of Social Services, I bring extensive experience from my work in university-based teaching hospitals and ambulatory care clinics. My practice focuses on supporting adults and their caregivers through challenges such as anxiety, depression, complex medical conditions (acute and chronic), medical trauma, loss, grief, and significant life transitions.

I have a specialization in guiding individuals and their caregivers through the cancer journey, encompassing every phase—from diagnosis and treatment to recovery, survivorship, and end-of-life care. I have also worked extensively with patients undergoing stem cell transplants, CAR-T and immunotherapy.

My training and experience also includes helping individuals manage disorders of the brain-gut interaction. Support, education and strategies address the connection between the mind and gastrointestinal health. Recognizing that everyday stressors can greatly affect your well-being, I adapt my clinical approach to suit a variety of life situations, always tailoring care to meet your unique needs.

Welcome to my page! I've been practicing clinical social work for 9 years. I graduated from Fordham University with a Masters in Social Work. My clinical experience ranges from individual therapy, group therapy, intensive outpatient therapy, to working with families in-home. My areas of specialty include working with patients with Anxiety, Depression, life transitions, and Borderline Personality D/O from ages 18-65+.