Obsessive-compulsive disorder therapists & psychiatrists in Oceanside, CA

I bring 14 + years of experience providing thrrapy in both private and clinical settings. My work is grounded in a client centered strengths-based approach, rooted in unconditional, positive regard and a commitment to providing a safe, non-judgmental space where client can openly share their stories.

I identify as neurodivergent and have personally and professionally navigated ADHD. This experience allows me to bring both clinical knowledge lived understanding to my work, helping clients recognize their strengths, develop effective strategies, and move toward meaningful growth and stability.

Life has a way of throwing challenges our way that can feel impossible to navigate alone, but you don't have to carry that weight by yourself. With over 30 years of experience as a therapist, I have worked with individuals of all ages—from young children to seniors—helping them find clarity through life’s most difficult transitions. Whether you are dealing with relationship struggles, depression, or the complexities of grief and trauma, my goal is to provide a steady presence that helps you find your way back to yourself. I feel privileged to help my clients achieve their goals and improve their lives by drawing on both my clinical training and the wisdom gained from decades of practice.

I believe that true healing happens when you have a space to speak freely with someone who isn't connected to your daily life or family circle. I bring a blend of professional expertise and extensive life experience to our sessions, which allows me to understand the nuances of the human experience beyond just a clinical lens. Outside of my work in the office, I enjoy staying active in the local community and find that a balanced life helps me show up fully for those I serve. I want my clients to feel safe and empowered during their time with me, knowing they have an experienced advocate committed to their well-being.

I’m a licensed therapist with a background in social work, and I’ve worked in both clinical and community settings supporting people through anxiety, depression, trauma, life transitions, and moments where things just feel “off.” Whether you’re navigating stress, relationship challenges, burnout, or a deeper sense of feeling stuck, I’m here to help you make sense of it and move forward.

My approach is collaborative, down-to-earth, and tailored to you. I’m not the kind of therapist who just nods along—I’ll actively engage with you, offer insight, and help you connect patterns so you can create real, lasting change. I aim to create a space where you feel comfortable being fully yourself, while also gently challenging what’s no longer working.

I also specialize in Ketamine-Assisted Psychotherapy (KAP) through a partnership with Journey Clinical, working alongside medical providers who prescribe and monitor treatment. This can be a powerful option for those who feel stuck in traditional approaches or are looking for a deeper level of healing and perspective.

I work with adults from all walks of life who are ready to better understand themselves, improve their relationships, and feel more grounded and aligned in their day-to-day lives.

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 am a Licensed Clinical Social Worker with 10 years of social work experience and 5 years of experience as a psychotherapist. My experience ranges from treating children ages 5 and older to treating geriatric individuals aged 70+. I am a bilingual, Latina therapist and I conduct therapy in both English and Spanish. I have worked in a variety of settings including community mental health and private practice treating a range of mental health issues such as depression, anxiety, OCD, PTSD, co-occurring disorders, and more. Much of my work has been focused on working with the Latino community in Southern California as well as disadvantaged communities of color.

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.

Hi! Are you curious about what therapy would be like? Or maybe you’ve gone before and are back for more? One of my first goals is to make sure you feel at ease with the therapeutic process. You don’t have to worry about what to say or where to start. It’s my honor and duty to ask the questions and listen intently. I’m here for you!

I provide compassionate, evidence-based mental health care in a safe, judgment-free space.