Trauma and PTSD therapists & psychiatrists in Tustin, CA

I'm Roz Hedayatian, a Licensed Marriage and Family Therapist in Los Angeles. I work with adults who are navigating relational pain, anxiety, and life transitions. My clients tend to be self-aware, curious about themselves, and ready to go deeper than managing symptoms. If you've ever felt like you understand your patterns but can't seem to change them, that's exactly the kind of thing we'd explore together.

I create a safe space for you to describe how you see yourself in the world and to notice patterns that have persisted, and that may hamper you from achieving optimal relationships and completing your goals. I work with a range of ages, from young adults to seniors, and with a multicultural diverse population in California. I specialize in treating depression, anxiety and trauma related issues.

I came from Denmark to California for my own therapy and healing. After working for 20+ years as an educator and creating a family, I decided to pursue the road to become a therapist. I've worked with a diverse range of people, families, ages and challenges in humanistic, person centered, emotion focused schools, in psychodynamic community clinic, in substance use recovery center running groups and in a treatment center for clients suffering from eating disorders and co-existing conditions. Working in this field continues to give me an in depth understanding of the human soul and heart that I strive to use to help others heal.

Struggling with anxious thoughts or self-doubt? I work with young adults navigating anxiety, life transitions, trauma, and self-esteem challenges. Together, we’ll build coping skills and create a personalized plan for growth that feels empowering and achievable.

Feeling stuck or overwhelmed? You’re not alone. I help clients navigate anxiety, self-doubt, and life changes with curiosity and compassion. My goal is to help you feel more grounded, confident, and connected—to yourself and the life you want to create.

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.

I specialize in helping people feel better, function better, and live more fulfilling lives. If you and/or your family are in transition, whether it be an individual issue, a couples issue, your kids exhibiting stess, managing and adjusting with aging family members, divorce/separation, a simple communication breakdown, changing the effects of multigenerational trauma...call me. I have been working with all this and the symptoms of all this like depression, anxiety, relationship distress, substance misuse, anger, for many years. My work rangesb from short term adjustments, to longer term in depth psychotherapy.

Some things you've been carrying for so long they've started to feel like part of who you are. I work with adolescents, adults, and older adults who are navigating trauma, grief, loss, and the weight of experiences that don't just go away on their own. People of all ages, ethnic backgrounds, socioeconomic situations, gender expressions, and sexual orientations find a real home in my practice, including folks within the LGBTQIA+ community. Clients often tell me they feel genuinely heard in a way they haven't before.