Book a therapist or psychiatrist in Westlake Village, CA covered by Aetna

I offer a therapeutic approach that is collaborative, warm, and practical. My goal is to create a space where you feel comfortable, supported, and empowered to explore your experiences and move toward meaningful change.

I’m a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a background in nursing and mental health care. I focus on medication management with a supportive, real-life approach. I work with individuals dealing with anxiety, depression, ADHD, and OCD.

I believe you should feel heard, understood, and involved in your care. My goal is to create a comfortable, judgment-free space where we can work together to find what truly helps you feel better and function at your best. I also incorporate brief therapeutic support alongside medication when it’s needed.

Vanessa Diaz is a board-certified, licensed provider who offers expert mental health care for anxiety, depression, ADHD, PTSD, bipolar disorder, stressful life events, and many more conditions. Her goal is to help her clients live their best lives using modern, evidence-based solutions.

I specialize in supporting adolescents, adults, and families navigating trauma, systemic stress, life transitions, anxiety, depression, and relationship challenges. With 11 years as a Licensed Clinical Social Worker, I’ve worked across diverse communities, including Black, Native American, Veteran, and criminal justice-involved populations. Clients often describe me as grounded, direct, and compassionate, and I bring deep respect for each person’s lived experience into the work we do together.

Hi, I'm Jennifer Eastman, a Board-Certified Psychiatric Mental Health Nurse Practitioner and Family Nurse Practitioner passionate about helping people through comprehensive medication management tailored to your unique needs. I'm currently pursuing my Doctorate in Nursing at Western University of Health Sciences, where I also completed my Master of Science in Nursing and post-graduate certifications in both Psychiatric Mental Health and Family Practice. This dual training gives me a holistic perspective on how mental health intersects with overall physical wellbeing. I bring over 20 years of healthcare experience to my practice, including years as a Registered Nurse in pediatrics and emergency care, where I became a Certified Emergency Nurse. My extensive work in clinical research as a Sub-Investigator in CNS clinical trials has kept me current on the latest evidence-based treatments and emerging medication options. I specialize in psychiatric medication management for adults and adolescents, treating ADHD, depression and mood disorders (including bipolar disorder), anxiety disorders, and personality disorders. I take time to understand your complete story—not just your symptoms—so we can develop a treatment plan that actually works for your life. My approach integrates both pharmacologic and non-pharmacologic interventions, and I carefully monitor treatment response to make adjustments as clinically indicated. I believe in trauma-informed, culturally competent care, creating a safe space where you feel heard and respected. I understand that starting or adjusting psychiatric medications can feel overwhelming, which is why I prioritize clear communication, patient education, and shared decision-making throughout your treatment. I don't just prescribe medication—I partner with you and collaborate with therapists, primary care providers, and other supports in your life to ensure comprehensive care for long-term stability and improved quality of life.