Anxiety and depression therapists and psychiatrists in Simi Valley, CA

Brandy earned her Bachelors of Science degree in Sociology from California State University of Long Beach in 2006 and earned her Masters of Social Work from California State University Fullerton in 2013. Brandy brings with her over twenty years of experience working in diverse clinical settings.

Hello! I am a Licensed Marriage and Family Therapist, but more importantly, I am a safe space, an advocate, a collaborator, and a sounding board. I specialize in trauma/intergenerational trauma, depression, anxiety, identity incongruency, and general life stage/cycle challenges. I am EMDR trained, and a Certified Grief Informed Counselor.

I have been in the psychology field for over 20 years. I have an extensive background treating public safety, military, hospital personnel and there families for trauma, work related stressors and family issues. I have treated people who have survived trauma and I am also a trauma survivor. I have worked substance abuse treatment facilities and both inpatient and out patient psychiatric hospitals treating moderate to severe mental heath problems.

I am experienced in conducting diagnostic testing evaluations, fitness for work and pre-employment evaluations. I am a court recognized expert in a few different areas.

Due to my time practicing and vast experience nothing suprises me. I have seen, heard or dealt with most things in the this field. You cannot put a price tag on experience. I have also lived life and have experienced many things myself that clients come into my office wanting help with. I don't know about you but I like getting help from those that have treated the issues in the past or have gone through it themselves versus those that have read about it in books.

I am passionate about helping individuals navigate life’s challenges with greater clarity, confidence, and self-compassion. I work with adolescents and adults who may be struggling with anxiety, depression, eating disorders, low self-worth, family conflict, and major life transitions.

My approach is both compassionate and collaborative. I strive to create a safe, supportive space where you feel heard, understood, and not judged. I believe that therapy is not one-size-fits-all, so I tailor my work to meet your unique needs and goals. Together, we’ll explore patterns, build healthier coping strategies, and work toward meaningful, lasting change.

I have experience supporting clients through complex family dynamics, cultural expectations, and identity development. I also work closely with individuals dealing with disordered eating and body image concerns, helping them develop a more balanced and trusting relationship with themselves.

Clients often describe me as warm, direct, and thoughtful. I will meet you with empathy while also gently challenging you when needed to help you grow.

Starting therapy can feel overwhelming, but you don’t have to do it alone. My goal is to walk alongside you as you build insight, resilience, and a life that feels more aligned with who you are.

I specialize in helping individuals navigate life transitions, anxiety, depression, narcissism, codependency, people-pleasing, and trauma. My approach is client-centered and collaborative, tailored to your specific needs and goals.

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.

BA Degree Psychology, Masters in Social Work

40yrs experience: Anxiety & Panic Disorders, Depression, Trauma/ PTSD, Grief & Loss Counseling.