Bipolar disorder therapists & psychiatrists in Costa Mesa, CA

I am a licensed marriage and family therapist with over 15 years of experience helping individuals heal, grow, and achieve meaningful change. I know that starting therapy can feel like a big step, and I deeply respect the courage it takes to begin. My goal is to create a warm, supportive environment where you feel truly seen, heard, and valued. What drives me most is the belief that everyone has the capacity to grow, adapt, and reconnect with themselves. My work is inspired by a genuine appreciation for each person’s unique story, and by the transformative power of empathy, understanding, and trust.

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.

As a Nurse Practitioner, I believe healthcare should be a partnership, not a prescription. My approach combines advanced clinical skills with a deep commitment to patient advocacy, ensuring every individual has the tools and confidence to take charge of their health. I specialize in creating personalized treatment plans that honor the whole person — mind, body, and spirit. Whether I’m diagnosing, prescribing, or simply listening, my mission is to make every patient feel seen, heard, and cared for. I strive to turn sessions into moments of trust, learning, and hope."

I am board certified in Family Practice as well as Psychiatry and have been in practice for 25 year. I work with mental health issues such as depression, anxiety, sleep disorders, bipolar disorder, as well as address physical symptoms or issues that may affect mental health. I hold a Doctorate degree in education and Master Degrees in Advance Practice Nursing and education.

I'm a psychologist helping clients to navigate transition and overcome destructive patterns. I have expertise in treating anxiety, ocd, adhd, trauma, depression, addiction, recovery, and relationship challenges. I've had a private practice for over 10 years and work with adult clients at all stages of life. I earned my doctorate in Clinical Psychology at California Institute of Integral Studies, with intensive training at the Portia Bell Hume Center, Kaiser, UCSF, VA and the Jung Institute.

It is my prayer to build a practice that helps you reach a place where your mental health is truly at the forefront. My hope is that with each appointment—and each day—you feel supported in moving closer to the best version of yourself.

Dr. Aw primary interest is the intersection between mental and physical health. Dr. Aw’s philosophy, one does not exist outside of the other. Furthermore, Depression and anxiety in patients who are also suffering from medical issues feels significantly worse, and it is his goal to get patients on the road to recovery.