Obsessive-compulsive disorder therapists & psychiatrists in El Segundo, CA

I humbly share that I have spent the last 15 years studying, experiencing, and guiding both Eastern and Western medicine.

If you have tried therapy before without the results you hoped for, you may need a more targeted, effective approach. Over the past 15 years of my practice as a clinical psychologist, earning your trust and helping you establish a secure, empowering baseline for your care has been a profound privilege. As a former instructor at the David Geffen School of Medicine at UCLA and a provider at the UCLA Insomnia clinic, my goal is to provide more than just a space to talk—I offer the specialized, gold-standard steps necessary to create measurable, lasting change. At my practice, YCBT Services, I focus on working with adolescents, adults, and seniors who feel stuck despite their best efforts, specifically targeting generalized anxiety, social anxiety, OCD, panic disorders, and chronic insomnia. By addressing the underlying triggers that keep you on high alert, I am fiercely committed to helping you move beyond surface-level coping to reclaim your peace of mind.

I’m a licensed clinical psychologist who specializes in stress and anxiety disorders, mood concerns, and LGBT-issues.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) dedicated to providing compassionate, patient-centered mental health care to individuals across California. With a background in both nursing and psychiatry, I specialize in diagnosing, treating, and supporting patients with a wide range of mental health conditions, including anxiety, depression, ADHD, bipolar disorder, and more.

I’m a Licensed Marriage and Family Therapist with 15 years of experience supporting adults, adolescents, children, couples, and families through emotional and relationship challenges. I specialize in working with clients experiencing trauma and PTSD, anxiety, depression, and difficult life transitions. I understand that each person brings their own experiences, relationships, and cultural background into therapy, and I strive to create a safe, supportive space where you feel understood and respected. I’m fluent in English, Farsi, Armenian, and Assyrian and have experience working with individuals and families from diverse cultural backgrounds.

My name is Dr. Rosalyn Warren, and I am a Licensed Clinical Social Worker with extensive experience helping children, adolescents, young adults, adults, and older adults facing anxiety, depression, grief and loss, trauma, addiction, and suicidal thoughts. I am a certified informed addiction medicine professional, a certified grief and loss professional, and a trauma-informed professional. I have been an MSW for 30 years, licensed as an LCSW for 20 years, and I am currently pursuing my doctorate in Social Work at USC.