Addiction therapists & psychiatrists in Tustin, CA

I am dedicated to helping individuals make meaningful, lasting changes by developing coping skills that fit their unique life experiences. With over 20 years of experience in addiction treatment and mental health services, I bring a grounded, compassionate, and client‐centered approach to therapy. I believe that you know yourself better than anyone else, and my role is to support you in uncovering your strengths, healing from past experiences, and building a life that feels more balanced and fulfilling.

My specialties include substance use disorders, anxiety, PTSD, trauma, and co‐occurring mental health challenges. I am committed to helping clients improve their relationships, reduce stress, and strengthen their sense of self‐worth. I focus on the whole person—mind, body, and environment—because growth in one area naturally supports growth in all others.

I'm a Licensed Marriage and Family Therapist with experience working in community mental health, co-occurring substance use treatment, and residential care settings. I work with adults experiencing anxiety, depression, trauma, substance use challenges, mood disorders, relationship stress, and major life transitions.

I believe therapy works best when clients feel heard, respected and supported without judgement. My approach is collaborative, trauma-informed, and tailored to each client's unique needs and goals. I draw from CBT, motivational interviewing, and strengths-based approaches to help clients build insight, emotional stability, and healthier coping strategies.

I work with adults and seniors navigating anxiety, depression, grief, trauma, past hurts, and life transitions that can feel overwhelming to carry alone. Many of my clients come in feeling stuck, exhausted, or unsure how to move forward. My goal is to offer a supportive, welcoming space where you feel heard and understood as we work toward greater peace, confidence, and connection in your life.

Choosing a therapist is a big decision, and it helps to know a little about the person you’ll be working with. With more than 18 years in behavioral health, I’ve supported people from all walks of life through mental health challenges, trauma, and major life transitions. Whatever brought you here, I’d be honored to walk alongside you as you move forward with more confidence and resilience.

My name is Dion Davis, originally from Santa Barbara County. I am a licensed Marriage and Family Therapist who has a thriving private practice in downtown Los Angeles. I have worked with diverse populations, such as survivors of trauma and abuse, blended families, foster parents, couples (dating, engaged, and married), adults with substance/sex addiction, mood disorders, and older adults/seniors. My communication style is empathetic, incorporating positive language and active listening.

Hi, I'm Grace, and I'm so glad you're here.

I believe therapy begins with feeling safe, heard, and understood. My goal is to create a warm, supportive space where we can build a genuine connection and work together toward meaningful change.

I have worked in the mental health field for over 6 years. I have experience working with individuals, couples, families, children, veterans, and victims of crime. My areas of focus include trauma, anxiety, relationship concerns, and family systems. Whether you're navigating a difficult season or seeking personal growth, I'm here to support you with compassion, curiosity, and evidence-based care.

I have a Master's Degree in Counseling, Marriage, and Family from Phillips Graduate Institute.

I earned a Bachelor of Arts Degree in Sociology from UCSB.

I typically work with clients who have a history of trauma, life transitions, relationship issues, and managing anxiety, The clients I work with are very motivated to make changes in their lives.

I worked with high-risk, traumatized, and abused youth for many years. I find practicing therapy very rewarding. Assisting my clients to work through life challenges and progress in their life journey is a privilege.