Obsessive-compulsive disorder therapists & psychiatrists in Thousand Oaks, CA

I have been a licensed psychotherapist practicing for 38 years, mostly focusing on treating depression, anxiety disorders and stress management. I work a great deal with couples as well.

I am a Licensed Clinical Social Worker with over 15 years of experience in domestic violence, addiction, homelessness, severe mental illness, behavioral modification, individual and family therapy, relational conflicts, crisis intervention, advocacy, social policy, clinical supervision and program development.

I believe in the immense power of our thoughts and our incredible capacity as human beings to change them through awareness, intention and implementation. Together we will work to create the life you want to live despite the hardships you have overcame and any future struggles that may lay ahead.

I believe life’s hardships and tragedies have strength and the power to empower with self awareness and guidance through the pain.

I'm Sinat Aleje, a board-certified Psychiatric Nurse Practitioner with over ten years of experience in the mental health field. I’ve had the privilege of working with individuals across a variety of clinical settings, which has deepened my understanding of the emotional, psychological, and social challenges people face. I specialize in treating adults and adolescents with anxiety, depression, ADHD, PTSD, OCD, bipolar disorder, and schizoaffective disorder.

Clients often tell me they feel truly seen and heard during our sessions. I strive to create a safe and supportive space where healing can begin, and where clients are empowered to take an active role in their care. I hold a Doctor of Nursing Practice (DNP) and am committed to providing high-quality, evidence-based care that evolves with your journey.

If you're looking for a thoughtful, collaborative partner in your mental health care, I’d be honored to work with you.

Hello, this is Alejandra Vachon LMFT. I graduated from Mount Saint Mary's University in Los Angeles, CA. I love my profession, working with families and individuals that seek mental health treatment. I have great respect for the families and individuals that are looking to be more clear of their thinking and feelings. As a trained clinician I validate feelings and the different life styles of my clients.

Welcome! I’m so glad you’re here. My name is Aurora, and I’m a Licensed Marriage and Family Therapist.

As you begin your therapy journey, I’d love to share a little about my therapeutic style so you can get a sense of who I am and whether we might be a good clinical fit.

As a Latina therapist, I believe culture plays an important role in the therapy room. Our cultural backgrounds, family experiences, relationships, and identities can all shape the way we understand ourselves and navigate the world. Both my personal and professional experiences have deeply influenced my approach to therapy.

I especially enjoy working with individuals and families navigating multigenerational patterns, family dynamics, and trauma. My goal is to create a warm, compassionate, and culturally responsive space where you feel seen, understood, and supported as you work toward meaningful change.

Hello! I'm Amanda Long, a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to serving families through compassionate, culturally sensitive mental health care. I earned my Master of Science in Nursing from Walden University and have been practicing as a PMHNP since 2019, with over a decade of nursing experience beginning in 2011. My educational foundation also includes a Bachelor of Arts from the University of Illinois in Springfield, which broadened my understanding of human behavior and community dynamics. My journey in mental health has taken me through diverse settings that have shaped my comprehensive approach to care. I've worked in psychiatric emergency services at a major hospital, 23-hour crisis stabilization units, outpatient clinics, correctional facilities, and forensic mental health centers, including fitness-to-stand-trial evaluations. This varied experience has equipped me to understand mental health from multiple perspectives and meet people wherever they are in their journey, whether they're facing an acute crisis or seeking ongoing support. I specialize in medication management for individuals across the lifespan—from children and adolescents to adults and older adults. My treatment areas include depression, anxiety, ADHD, bipolar disorder, trauma-related conditions, psychotic disorders, and other mental health concerns. I'm experienced in both telehealth and in-person care, making quality psychiatric services accessible and convenient for your lifestyle. What drives me is the belief that everyone deserves competent, caring mental health support that honors their unique background and circumstances. I'm committed to improving the communities I serve, one individual and family at a time, through evidence-based practice combined with genuine human connection. My approach centers on partnership and creating a safe environment for healing. I look forward to supporting you and your family's wellness journey.

As a Board-Certified Psychiatric Mental Health Nurse Practitioner with over a decade of clinical experience, I bring something distinctive to mental health care: a research-informed approach grounded in real-world compassion. My background as a Sub-Investigator in psychiatric trials keeps me current with the latest treatment innovations, while my Master's from Western University of Health Sciences and ongoing Doctoral studies ensure I'm always expanding my expertise.

I specialize in the conditions that require specialized understanding: ADHD, autism, complex patients, OCD, personality disorders, PTSD/trauma, schizophrenia/psychosis disorders, and substance use disorders, alongside comprehensive treatment for depression, anxiety, panic, mood disorders, and bipolar disorder. What excites me about this work is that every client teaches me something new about resilience and recovery.

My clinical experience spans diverse settings, from outpatient care to cutting-edge research, giving me a unique perspective on evidence-based treatment. I combine thorough psychiatric evaluations using DSM-5 criteria with personalized medication management, always staying current with the latest advances in psychiatric care.

What I want you to know is this: your mental health journey matters to me both professionally and personally. I'm committed to providing care that's not just clinically excellent, but deeply respectful of your individual experience and goals.