Find a psychiatrist in Thousand Oaks, CA — covered by insurance
Top psychiatrists in Thousand Oaks, CA accepting new patients
Seeking a therapist in Thousand Oaks? Headway's network includes providers throughout Newbury Park, Westlake Village, and surrounding areas, ready to support your mental health journey. With 958 providers available, flexible virtual or in-person sessions, and insurance accepted, you can find the right fit for your needs at an affordable cost.
Richard Perez is a Board Certified Psychiatric-Mental Health Nurse Practitioner. For over 15 years, he has dedicated his career to serving the healthcare needs of Long Beach and Los Angeles County. Richard wants to continue improving the lives of each patient by providing professional, compassionate, and person-centered care.
Richard has spent the last two years providing mental health care to underserved populations. This experience has significantly sharpened his clinical skills, which he now aims to bring to the general patient population.
Mental health and physical health impact each other profoundly. I have a keen understanding of that with years of experience as a Psychiatric Mental Health Nurse Practitioner and a Family Nurse Practitioner at the same time. I specialize in depressive, mood, anxiety disorders, and ADHD. I am fascinated with integrative medicine and oriental philosophy and their utility in current evidence-based psychotherapy.
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, my name is Alexander Valenzuela PMHNP. I specialize in psychiatric medication management and cognitive behavioral talk therapy. If you're struggling with your mental health and realize you want help, you don't have to do it alone. I am looking forward to starting the journey with you to help achieve your best self.
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Hello, my name is Sherri Crespin, a board-certified Psychiatric Mental Health Nurse Practitioner passionate about providing integrated care for complex mental health challenges, including personality disorders, PTSD and trauma, substance use disorders, ADHD, depression, anxiety, panic disorders, mood disorders, and bipolar conditions. My practice recognizes these conditions are interconnected in ways requiring specialized understanding.
I chose these specializations because I understand how trauma influences personality development, how ADHD complicates substance use recovery, how symptoms emerge during extreme stress, and how these complex interactions require providers who see the complete picture. Whether you're in recovery while managing other conditions, dealing with personality patterns that developed as survival mechanisms, or navigating multiple diagnoses, I bring the expertise needed for comprehensive care.
My approach emphasizes evidence-based treatments and the healing power of being truly understood. I recognize that seeking help for stigmatized conditions like personality disorders takes tremendous courage, especially after negative experiences with providers. I create a therapeutic space where you can explore your experiences without judgment or shame.
You can expect a thorough assessment, personalized treatment planning, and consistent support throughout our work together. My goal is to help you build resilience, develop effective coping strategies, and thrive in your daily life.
IMPORTANT: For current availability, visit https://mentalhealthpractitioners.com/ or call or text us anytime at 415-968-6515—we make it super easy! Intake forms are required before your first appointment. You can text us your info or email us at [email protected]. Please send us a picture of your insurance information and photo ID!
About our psychiatrists serving Thousand Oaks, CA
- 99%Anxiety
- 99%Depression
- 86%Bipolar disorder
- 86%PTSD
- 86%ADD/ADHD
- 99%Aetna
- 95%Cigna
- 89%Carelon Behavioral Health
- 85%Anthem Blue Cross California
- 59%United Healthcare
- 98%English
- 9%Spanish
- 4%Tagalog
- 4%Igbo
- 3%Hindi
- 90%Online only
- 10%In-person or online
- 72%Woman
- 28%Man
- 90%Nurse Practitioner
- 9%Medical Doctor
- 1%Doctor of Osteopathic Medicine
- 96%Individual therapy
- 17%Family therapy
- 7%Child or adolescent therapy
- 6%Couples therapy
Frequently asked questions
Find the right psychiatrist for you
Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Factors to Consider When Choosing a Psychiatrist in Thousand Oaks, CA
Finding psychiatrists in Thousand Oaks starts with understanding the type of care you want to search for. Psychiatrists and psychiatric mental health nurse practitioners can diagnose mental health conditions and prescribe medication. Therapists provide talk therapy and support through different clinical approaches. If you are looking for care related to anxiety, depression, attention-deficit/hyperactivity disorder, bipolar disorder, or obsessive-compulsive disorder, it can help to review each psychiatrist’s listed specialties, training, and approach to medication management before booking.
Thousand Oaks is a smaller market, so local in-person psychiatry options may be more limited than in larger California cities. Virtual appointments can expand your search to psychiatrists across California who fit your schedule, insurance, and care needs. Psychiatric care often includes shorter, less frequent medication management appointments than therapy sessions. Some psychiatrists also offer therapy, and some people choose to work with both a therapist and a prescriber. Reading bios can help you compare appointment availability, communication style, clinical focus, and whether a free phone consultation is offered.
Psychiatric care in Thousand Oaks can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to reduce session costs and understand your expected payment before care begins. Headway helps you find psychiatrists who match your needs, accept your plan, and are accepting new patients. You can enter your insurance details, review estimated costs before booking, compare bios, and book directly when you are ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
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