Prenatal and postpartum therapists & psychiatrists in Whittier, CA

I have always had a deeply empathetic nature, a curious spirit, and a lifelong desire to help others. I began my journey by earning a master’s degree in marriage and family therapy at Philip’s Graduate University. I completed my training in a variety of settings, including a community counseling center; a substance abuse treatment facility, treating a dual-diagnosis, forensic population; and a foster care placement facility.

Hello, my name is Alexander Valenzuela PMHNP. I specialize in psychiatric medication management and cognitive behavioral talk therapy. If you're struggling with your mental health and realize you want help, you don't have to do it alone. I am looking forward to starting the journey with you to help achieve your best self.

Life can be challenging and at times unbearable, I want to help you find and develop life-enhancing qualities that you need in order to live the life you envision for yourself.

I received my Master of Arts in Clinical Psychology at the Univeristy of Pepperdine. With over ten years of varied experience, I have the ability to work with a wide range of people who come from different walks of life, and I would love to help you.

I work with individuals and families across the spectrum, as well as professionals navigating major life transitions. As a Psychology Professor and Senior Lecturer, I provide a high-level clinical space for those who feel "stuck" in their current narrative. Whether you are exploring your identity, navigating a career shift, or seeking LGBTQ+ affirming care, my ideal clients are those ready to build a life that feels authentic, sustainable, and truly yours.

My work is grounded in behavioral therapy, and a firm belief that people can change. I prefer a flexible and collaborative approach that evolves as we work together. Though the foundation of my work is behavioral, I develop integrated treatment plans for each new client, drawing on other evidence-based modalities and new research.

You've done meaningful therapeutic work and you're ready to go deeper. You're successful in the external markers of your life, but you know there's more—greater depth, connection, and purpose waiting for you. You've addressed foundational trauma, and now you want to explore subtler patterns: how you hold back in intimacy, the meanings you're searching for, the fuller expression of yourself you sense is possible. You may be curious about psychedelic-assisted therapy as a tool for profound insight. You're not dealing with crisis, but are looking for a guide who can support you in moving from survival to fully living in your wholeness.

As a youth, I recall many instances when I experienced intense anxiety, depression, even suicidal thoughts – but I did so in isolation, without adequate support. Mental health services were not available and not commonly accessed in my community. As a young woman I used dance and movement, and other forms of creative expression (such as writing and singing), as my means to manage emotions. I became a psychotherapist to ensure that I could be supportive to those in similar situations – to help support people in not feeling alone with the difficult aspects of life and relationships. No one should have to fight their mental health battles alone. The integration of somatic (body-focused) psychotherapy has allowed me to support others while giving them the gift that I have discovered through a life of movement – the gift of understanding the role of the body in allowing for healing. Through the use of the body in psychotherapy clients can learn how to find balance in their mind while finding peace in their emotional landscape.

I am a Licensed Marriage and Family Therapist supporting individuals as they navigate life’s challenges and work toward meaningful, lasting change. My approach is warm, collaborative, and grounded in evidence-based practices. I strive to create a safe space where individuals feel genuinely heard, understood, and supported.