Bipolar disorder therapists & psychiatrists in Sunnyvale, CA

I am a Licensed Clinical Social Worker with experience spanning child welfare, institutional settings like the Department of Corrections and Kaiser Permanente, and private practice. This give me a uniquely grounded perspective on the full range of human experience. I've worked extensively with families, adolescents, and adults, helping people navigate mood and personality disorders, domestic violence, anger management, and the complex aftermath of adoption and reunification. I am culturally competent and committed to meeting every client exactly where they are, with unconditional positive regard and a deep belief that there are always underlying causes behind the symptoms and behaviors that bring someone to therapy.

I believe deeply in the power of connection, healing, and human resilience. I’ve spent over 20 years walking alongside children, adults, and families through some of life’s hardest seasons.

What motivates me the most in this work is how meaningful change and healing can occur when a person feels truly seen, supported, and valued. I’ve witnessed incredible strength in the face of hardship. I’m continually inspired by the courage it takes to show up and do the work. It’s sacred work, and I’m grateful every day to be doing it.

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 Evelyn! As a seasoned psychiatric nurse practitioner with over four years of experience, I'm passionate about helping children, teens, and adults navigate their mental health journeys with compassion and understanding.

I believe everyone deserves to feel heard and empowered in their healing process. Through my work with diverse populations—from children as young as six to adults with complex mental health challenges—I've learned the importance of meeting patients exactly where they are, without judgment and with genuine care.

I specialize in ADHD assessment, medication management, and coaching across all ages. Having witnessed how ADHD impacts every aspect of life, I take a comprehensive approach beyond medication. I help families understand ADHD systems, develop coping strategies, and create academic accommodations for success.

My experience includes managing complex psychiatric conditions and treatment-refractory illnesses requiring specialized medications like lithium and dual-antipsychotic treatments. I believe in holistic care, emphasizing how nutrition, physical activity, mindful practices, and sleep hygiene support mental wellness alongside medication.

What sets my practice apart is collaborative care. I work closely with patients and families to create individualized, achievable treatment goals. Whether addressing anxiety, depression, ADHD, or other conditions, I prioritize building therapeutic relationships where you feel safe sharing your experiences.

I maintain high standards with comprehensive malpractice insurance, current California licensure, and DEA certification. My approach includes medication monitoring and regular prescription checks for your safety.

My practice is built on the foundation that everyone deserves compassionate, personalized mental health care. I look forward to partnering with you to achieve the balance and peace you're seeking.

Chenda Dyck is a licensed Marriage and Family Therapist. She's in the final stretch of her PhD in Marital and Family Therapy, and she finished her master's at Fresno State back in 2016.

Chenda was born in Ratanakiri, in Cambodia's northern highlands. Families there hold together through a lot, and she watched how that works long before she had any language for it. She arrived in the U.S. in 2003, sponsored by an adoptive American family. What she learned in those years is the thing she still builds her practice on — that one safe relationship can redirect an entire life.

Her work centers on Emotionally Focused Family Therapy (EFFT), grounded in systemic and attachment theory and carried by a social-justice lens. Diverse, multiracial, and immigrant families are where she does her best work — families managing cultural pressure and emotional strain at once. In session and in supervision, she holds to the same standards: respect for culture, honesty about feelings, and the relationship kept at the center.

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.