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 1,040 providers available, flexible virtual or in-person sessions, and insurance accepted, you can find the right fit for your needs at an affordable cost.
Welcome! I'm Dr. Ben Osevwe, a Doctor of Nursing Practice (DNP) and board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with more than 22 years of experience in mental health care, including over 4.5 years as a PMHNP. I founded Solid Foundation Psychiatry with one mission: to provide compassionate, evidence-based, and personalized psychiatric care that empowers individuals to live healthier, more fulfilling lives.
I work with adolescents and adults ages 12 through 90, providing comprehensive psychiatric evaluations, medication management, and supportive psychotherapy. I believe that effective mental health treatment goes beyond prescribing medication. Every visit is an opportunity to listen, educate, collaborate, and develop a treatment plan that reflects your unique goals, values, and life circumstances.
My clinical interests include ADHD, depression, anxiety disorders, bipolar disorder, autism spectrum disorder, obsessive-compulsive disorder (OCD), insomnia, mood disorders, and other psychiatric conditions. Whether you're seeking help for the first time or have struggled with symptoms for years, I strive to create a safe, respectful, and judgment-free environment where you feel comfortable sharing your concerns.
I provide both in-person psychiatric care in Pearland, Texas, serving the greater Houston area, and telepsychiatry to patients in states where I am licensed. My approach combines evidence-based medication management with psychotherapy and lifestyle recommendations.
My philosophy is simple: Every person deserves to be heard, treated with dignity, and given the tools to thrive. I believe healing begins with a trusting relationship, open communication, and a treatment plan tailored to your individual needs.
It is a privilege to be part of your mental health journey, and I look forward to partnering with you to help you build resilience, restore hope, and achieve lasting emotional wellness.
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.
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 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.
About our psychiatrists serving Thousand Oaks, CA
- 99%Depression
- 99%Anxiety
- 87%ADD/ADHD
- 85%Bipolar disorder
- 85%PTSD
- 98%Aetna
- 96%Cigna
- 89%Carelon Behavioral Health
- 84%Anthem Blue Cross California
- 57%United Healthcare
- 99%English
- 8%Spanish
- 5%Tagalog
- 4%Igbo
- 3%Hindi
- 90%Online only
- 10%In-person or online
- 73%Woman
- 27%Man
- 91%Nurse Practitioner
- 7%Medical Doctor
- 1%Doctor of Osteopathic Medicine
- 96%Individual therapy
- 18%Family therapy
- 7%Couples therapy
- 7%Child or adolescent 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 Therapist in Thousand Oaks
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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