Addiction therapists & psychiatrists in Oakland, CA

Hi, I'm Dr. Chigozie Jones Onuh, a Psychiatric Nurse Practitioner. I serve clients across all ages and demographics. I have experience in treating clients with Depression, PTSD, Generalized Anxiety Disorders, Schizophrenia, Mood disorders, Substance use disorders, and other psychiatric related issues.

I provide compassionate, comprehensive mental health care tailored to teens and families navigating complex mental health challenges. As a psychiatric-mental health nurse practitioner (PMHNP), I specialize in treating depression, anxiety, OCD, mood disorders, and ADHD through integrative psychiatry and medication management.

Welcome! I’m a dedicated Psychiatric Mental Health Nurse Practitioner (PMHNP), passionate about providing holistic, solution-oriented care to individuals of all ages. I earned my degree from the University of South Alabama, and my approach is rooted in compassion, active listening, and evidence-based treatment tailored to your unique needs.

I specialize in medication management and psychotherapy for a wide range of mental health conditions, including anxiety, depression, OCD, PTSD, bipolar disorder, ADHD, schizophrenia, and mood disorders. Whether you’re a child, young adult, or part of the older adult population, my goal is to create a safe, supportive space where healing and growth can thrive.

I believe in treating the whole person, not just symptoms. Together, we’ll develop a personalized plan to help you regain balance and move forward with confidence. I look forward to supporting you on your mental wellness journey!

Hi, I’m Tina Chen, a Psychiatric Mental Health Nurse Practitioner dedicated to helping clients feel their best. I specialize in treating depression, anxiety, and ADHD, and I combine medication management with practical tools from CBT and positive psychology. With advanced training from California Baptist University and National University, I focus on creating a supportive, collaborative space where you can build confidence, resilience, and balance in your everyday life.

For the past year, I've worked with adults facing serious mental health challenges at one of Los Angeles's largest public health systems, and what I've learned is that lasting change comes from relationships built on trust. Now I'm bringing that experience into private practice, where I can focus on what matters most: your individual progress. I work with people navigating anxiety, depression, and PTSD, and I offer flexible evening and weekend availability via telehealth throughout California. As a PMHNP, I'm here to support your whole mental health journey.

I work with teens, young adults, and families navigating ADHD, anxiety, depression, substance use, identity exploration, family conflict, relationship challenges, life transitions, and emotional overwhelm. Whether you're feeling stuck, disconnected, overwhelmed, or uncertain about what comes next, therapy can provide a space to better understand yourself and move toward meaningful change.

My approach is warm, collaborative, and nonjudgmental. I believe therapy works best when clients feel genuinely understood, supported, and accepted for who they are. Together, we build on strengths, develop practical coping skills, and explore the patterns that may be getting in the way of living a more fulfilling life.

I strive to create a safe and supportive environment where clients can be honest, reflective, and fully themselves without fear of judgment. My goal is not only to help clients navigate current challenges but also to foster greater resilience, self-awareness, confidence, and connection.

IMPORTANT: For current availability, visit https://mentalhealthpractitioners.com/ or call/text us anytime at 415-968-6515—we make it super easy! Intake forms are required before your first appointment and will be emailed to you when you book online. Please be sure to send us a picture of your insurance information and photo ID!

I'm Stephanie Patrick-Calvillo, a Board-Certified Psychiatric Mental Health Nurse Practitioner who believes mental health care should be accessible, compassionate, and tailored to each individual. Over the past 15+ years, I've worked with diverse populations—from adolescents facing their first mental health crisis to adults navigating complex psychiatric conditions, and seniors experiencing cognitive and emotional challenges.

My practice is grounded in the belief that effective treatment goes beyond symptom management. I take time to understand your unique story, your strengths, and the factors that shape your mental health. Whether you're dealing with a new diagnosis or have been managing symptoms for years, I meet you where you are with respect and without judgment.

I specialize in treating mood disorders, anxiety, psychotic disorders, personality disorders, substance use concerns, and behavioral issues related to dementia. I've completed advanced certification training because I'm committed to staying current with evidence-based treatments—ensuring you receive care that reflects the latest research.

Beyond clinical work, I'm passionate about mentoring the next generation of healthcare providers. I've mentored nursing and nurse practitioner students from multiple universities, which keeps me grounded and reminds me why this work matters.

When you work with me, you're getting someone who genuinely cares, who's seen mental health challenges from many angles, and who believes deeply in your capacity for healing and growth.

Dr. Clancy Cavnar is a licensed psychologist with specializations in addictions and psychedelic therapy. She has worked with a wide variety of people and with a broad range of diagnoses and life situations that therapy can help with. She offers a comprehensive assessment and treatment focused on a client’s individual needs. Dr. Cavnar is empathic and compassionate, and therapy with her is an exchange of ideas, with deep listening and non-judgmental acceptance.