

I hold a Masters Degree in Social Work from the University of Tennessee and hold my clinical licensure in the state of North Carolina. I have spent much of my career serving those at end of life and also have experience assisting caregivers, those in transitional phases of life, and those who are bereaved. As a mother, I am invested in the wellness of all mothers and women and feel deep appreciation for the way mothers show up for countless others before themselves. I look forward to learning how I can walk alongside you in this journey.
Growing up and transitioning into adulthood, I always felt that I needed a "person". Someone who could be there to support me through the hardships and uncertainties of life. Someone who was unbiased and was there to just listen or to be that shoulder to cry on when I felt like no one in the world would be able to understand me. Being that person that I once needed, is what fueled the desire within to become a therapist.
You don’t have to keep repeating the same painful patterns. As a licensed trauma and addiction therapist, I help individuals uncover the emotional wounds and subconscious beliefs that drive anxiety, depression, and self-defeating behaviors. Healing begins when we understand—not judge—why we do what we do.
I specialize in trauma recovery, addiction treatment, and emotional regulation, helping clients build healthier relationships with themselves and others. Whether you’re navigating PTSD, anxiety, codependency, or recovery from substance use, my goal is to help you move from survival mode into authentic healing and growth.
Hello all, and welcome to Beach Brain PLLC. I am a board-certified Mental Health Nurse Practitioner with 15 years of psychiatric experience. As a psychiatric nurse, I have always wanted to provide more accessibility and care for my patients. My treatment approach is relaxed, and patient focused. My areas of treatment include but are not limited to anxiety, depression, PTSD, substance abuse, ADHD, mood disorders and sleep disorders.
Demetric “Dee” Marsh, LCSW, JD, is a dedicated behavioral health professional with over 25 years of experience in the mental health field. She is a multistate licensed Licensed Clinical Social Worker and holds a Juris Doctor degree from the Jacob D. Fuchsberg Law School in New York. She earned her Master’s degree in Social Work from Adelphi University, with a specialization in mental health and addictions, and holds a Bachelor’s degree from Hofstra University in Sociology with a minor in Political Science and French Language/Culture.
Dee has extensive experience working in a variety of roles, including psychotherapist, program director, clinical supervisor, adjunct professor, and consultant. She also provides LCSW clinical supervision. Her practice includes working with individuals, families, couples, and groups.
She specializes in a wide range of areas, including anxiety, depression, trauma, stress management, addictions, grief and loss, workplace and employment issues, women’s issues, diversity and cultural concerns, spirituality, and court-related assessments and recommendations, as well as foster care and adoption-related services.
Dee believes in meeting each client where they are and tailoring treatment to their unique needs. She is committed to creating an inclusive, safe, and supportive environment that fosters trust, healing, growth, and a strong therapeutic alliance.
Hi, I’m Liz! I help clients heal from past trauma and uncover the root of what’s keeping them feeling stuck. Trauma can shape the way you see yourself, others, and the world—often showing up as anxiety, depression, relationship challenges, or difficulty setting healthy boundaries.
My work focuses on addressing these deeper patterns to support lasting healing and meaningful personal growth. For those who desire it, I also offer the option to integrate Christian faith into the counseling process.
I believe therapy should not only be effective but also feel human and approachable. We’ll roll up our sleeves and do the work together, while also making space for moments of lightness along the way.


Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.