Bipolar disorder therapists & psychiatrists in Sierra Madre, CA

I'm Sinat Aleje, a board-certified Psychiatric Nurse Practitioner with over ten years of experience in the mental health field. I’ve had the privilege of working with individuals across a variety of clinical settings, which has deepened my understanding of the emotional, psychological, and social challenges people face. I specialize in treating adults and adolescents with anxiety, depression, ADHD, PTSD, OCD, bipolar disorder, and schizoaffective disorder.

Clients often tell me they feel truly seen and heard during our sessions. I strive to create a safe and supportive space where healing can begin, and where clients are empowered to take an active role in their care. I hold a Doctor of Nursing Practice (DNP) and am committed to providing high-quality, evidence-based care that evolves with your journey.

If you're looking for a thoughtful, collaborative partner in your mental health care, I’d be honored to work with you.

avigating emotional distress or long-standing conflict can feel like being fractured, but healing often begins with finding a reliable and experienced partner. I am Dr. Julie Cohen, a Clinical Psychologist with over 45 years of experience. I have spent my career helping individuals, couples, and families resolve conflict—whether it’s occurring in the living room or the workplace. I specialize in treating depression, anxiety, and stress, particularly for those who are ready to dive into their inner experience to improve how they feel about themselves and their relationships. I feel privileged to help my clients achieve their goals and improve their lives by providing the expert, seasoned care necessary to handle even the most complex challenges with precision and kindness.

I believe that the foundation of our work is a relationship of absolute trust and safety. My extensive training allows me to look at your life through a wide lens, understanding how your past experiences and upbringing shape your current personality and challenges. I encourage an honest and direct dialogue, as that is where true mutual understanding begins. When I am not working with clients, I value the perspective that comes from a long career dedicated to human behavior, often finding restoration in the very principles of balance and growth that I share in my sessions. I want my clients to feel safe and empowered during their time with me, knowing they have a safety net of four decades of clinical expertise behind them.

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 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.

Hi! I am a Licensed Marriage and Family Therapist providing services in Florida and California. I graduated from Pace University and have been practicing as a clinician for 24 years. The decision to seek therapy can be hard and intimidating. My goal is to provide a space for exploration, reflection and growth.

Demetric “Dee” Marsh, LCSW, JD, is a dedicated behavioral health professional with over 25 years of experience in the mental health field. She is a multistate licensed Licensed Clinical Social Worker and holds a Juris Doctor degree from the Jacob D. Fuchsberg Law School in New York. She earned her Master’s degree in Social Work from Adelphi University, with a specialization in mental health and addictions, and holds a Bachelor’s degree from Hofstra University in Sociology with a minor in Political Science and French Language/Culture.

Dee has extensive experience working in a variety of roles, including psychotherapist, program director, clinical supervisor, adjunct professor, and consultant. She also provides LCSW clinical supervision. Her practice includes working with individuals, families, couples, and groups.

She specializes in a wide range of areas, including anxiety, depression, trauma, stress management, addictions, grief and loss, workplace and employment issues, women’s issues, diversity and cultural concerns, spirituality, and court-related assessments and recommendations, as well as foster care and adoption-related services.

Dee believes in meeting each client where they are and tailoring treatment to their unique needs. She is committed to creating an inclusive, safe, and supportive environment that fosters trust, healing, growth, and a strong therapeutic alliance.

I am available to assist with many of the current issues that are affecting us all. Issues os depression, anxiety and PTSD are impacting many. Relationship and communication challenges are problematic. Challenging adolescents and children suffering from ADHD or Learning Disabilities are impacting family life. I can assist you with these common challenges, and help to provide and process solutions.