Bipolar disorder therapists & psychiatrists in Valencia, CA

There are things you have learned to work around instead of talk about, and after a while that starts to feel normal. I work with children, adolescents, adults, and seniors across California, and often with whole families who are trying to get through something together. A lot of my work is with people carrying trauma they have never fully unpacked, parents navigating the emotional weight of pregnancy and new parenthood, and people trying to change a pattern of substance use that has already cost them more than they meant to lose. My goal is to meet you where you are, not where a treatment plan says you should be.

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.

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!

Great to meet you! I am Tammy D. Moijueh, Psychiatric Mental Health Nurse Practitioner. I am pleased to serve with the best of my expertise and commitment to your well-being, offering training in outpatient psychiatry, ambulatory care, and telemedicine. My goal is to make communications easy, insightful, and encouraging. My Doctorate in Nursing Practice from Charles R. Drew University of Medicine and Science, combined with over 10 years of experience in the field, enhances behavioral health training and promotes the most positive treatment outcomes.

Hi, I’m Christina! I’m a double board-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner with over 14 years of experience in healthcare. I earned my bachelor’s degree from UCLA, master’s from Cal State LA, and post-graduate certification from National University.

Over the years, I’ve had the opportunity to work in family practice, urgent care, and emergency settings, which has given me a broad understanding of how physical and mental health are connected.

I specialize in supporting individuals who are dealing with depression, anxiety, PTSD, insomnia, mood disorders, and other mental health concerns.

As a Psychiatric Mental Health Nurse Practitioner, I am dedicated to helping people feel like themselves again. I provide compassionate, evidence based care for anxiety and depression, ADHD, PTSD, bipolar disorder and other mental health conditions.My goal is to create a judgement free space where patients feel heard and receive personalized treatment that fits their lives