Obsessive-compulsive disorder therapists & psychiatrists in Rocklin, CA

I am a double board-certified family and psychiatric/mental health nurse practitioner. As a Family and Psychiatric Nurse Practitioner, I believe that healing begins with understanding. My goal is to create a safe, supportive space where you can share your story without judgment and work toward meaningful, lasting change. I provide individualized, evidence-based care for adults facing depression, anxiety, PTSD, bipolar disorders, ADHD/ADD, and sleep disorders.

I believe everyone has the capacity to heal, grow, and thrive—with the right support. My role as a therapist is to walk alongside you with curiosity, compassion, and care as we work toward meaningful change. I stay engaged with the latest developments in the mental health field and bring an open, grounded approach to understanding your unique experiences. Therapy with me is collaborative, human, and always centered on your goals.

As a board certified psychotherapist, I believe therapy should feel safe, collaborative, and empowering to individuals of all ages. I have 8 years of experience in the field in working with children, adolescents, and adults navigating through depression, anxiety, and everyday life stressors. I am passionate about supporting individuals through my multi-modal therapeutic approach which integrates CBT and solution-focused, reality-based strategies to support emotional regulation, self-awareness, and meaningful change.

My name is Dianne Fontaine, MSN, APRN, and I'm a Licensed Psychiatric Mental Health Nurse Practitioner, Board Certified (PMHNP-BC) by the American Nurses Credentialing Center (ANCC). I obtained my Master’s Degree from Walden University and has undergone advanced clinical training, equipping me to assess, diagnose, and treat a spectrum of psychiatric illnesses, as well as provide psychotherapy.

If you have tried therapy before without the results you hoped for, you may need a more targeted, effective approach. Over the past 15 years of my practice as a clinical psychologist, earning your trust and helping you establish a secure, empowering baseline for your care has been a profound privilege. As a former instructor at the David Geffen School of Medicine at UCLA and a provider at the UCLA Insomnia clinic, my goal is to provide more than just a space to talk—I offer the specialized, gold-standard steps necessary to create measurable, lasting change. At my practice, YCBT Services, I focus on working with adolescents, adults, and seniors who feel stuck despite their best efforts, specifically targeting generalized anxiety, social anxiety, OCD, panic disorders, and chronic insomnia. By addressing the underlying triggers that keep you on high alert, I am fiercely committed to helping you move beyond surface-level coping to reclaim your peace of mind.