Trauma and PTSD therapists & psychiatrists in Rancho Cucamonga, CA

I attended San Diego State University for my undergraduate studies and received my masters in Social Work from Loma Linda University. I have provided services in various settings; community mental health clinics, non-profits, private sector and inpatient psychiatric units. I also work with a diverse population and have experience providing support to children, adolescents, adults, couples and families.

My goal is to provide a safe, non-judgmental space to process difficult life situations, decisions, transitions and mental health challenges. I offer supportive guidance, a listening ear and a focus on self care. I use eclectic techniques based on what makes the most sense for each individual client and bring over 20 years of experience to our sessions.

I’m a licensed therapist who understands that life’s journey can be filled with both joy and challenges. With experience working with clients facing anxiety, depression, and identity struggles, I prioritize creating a safe, judgment-free space where you can feel heard and validated. My passion lies in guiding individuals through their emotional landscapes, helping them find purpose and self-confidence to handle life’s challenges.

I work with adults who want to better understand themselves, strengthen emotional resilience, and create meaningful, lasting change. My style is warm, collaborative, and empowering — I believe you are the expert on your own life.

As a graduate of the University of Southern California, my training emphasized both clinical excellence and authentic human connection. I integrate CBT and DBT-informed approaches to help clients develop practical skills for managing emotions, navigating relationships, setting healthy boundaries, and shifting unhelpful thought patterns.

I was drawn to this work because I’ve seen how powerful self-awareness and skill-building can be in transforming not only how we cope, but how we experience ourselves and our relationships. I understand that seeking therapy can feel vulnerable, and I strive to create a grounded, supportive space where you feel truly seen — while also gently challenged to grow in ways that build confidence, clarity, and lasting self-trust.

My approach to clients is to see them both as individuals and also within the systems they operate in: familial, community, work-related, societal, or other. I help clients address personal issues in the context of their interpersonal relationships. I strive to support my clients in bringing to light their impact on others, and others’ impact on them while giving clients the skills to heal relational wounds and build healthier, meaningful connections. I work to help her clients connect with their values and find joy.

Hello, I’m Cerise Dossman, LCSW.

I’m a Licensed Clinical Social Worker with over 30 years of experience supporting individuals and families through life’s most challenging moments. My background includes community mental health and child welfare, where I’ve helped clients navigate complex trauma, relationship challenges, and major life transitions.

I specialize in working with individuals experiencing trauma, anxiety, stress, relationship challenges, self-esteem concerns, and life transitions.