

Headway connects Vacaville residents with 2,424 licensed providers experienced in addiction recovery, offering evidence-based therapies like CBT, motivational interviewing, and harm reduction strategies. Access virtual or in-person sessions with flexible scheduling and insurance coverage options to support your journey toward sobriety.
Whether you're single and searching, recovering from a recent split, or at the precipice of big change in your relationship, I am here to help you move through those valuable transitions.
I have always been fiercely passionate about helping others to amplify their strengths and manifest the lives they find most fulfilling. Nothing moves me more than to be a guide and a witness to human transformation. As we go through life's inevitable transitions, occasionally we encounter roadblocks or detours that can either stop us in our tracks or provide us with vital life lessons filled with wisdom and empowerment!
I provide compassionate, evidence-based mental health care in a safe, judgment-free space.
I’m a doctoral-prepared, board-certified Psychiatric Mental Health Nurse Practitioner who works with clients across the lifespan. I earned my Doctor of Nursing Practice degree from the University of Arizona and have experience caring for individuals in outpatient, intensive outpatient, and higher-acuity mental health settings. My background includes treating anxiety, depression, ADHD, trauma-related concerns, OCD, mood disorders, and substance use. I take a thoughtful, practical, and individualized approach to care, with the goal of helping clients feel understood, safe, supported, and comfortable being honest when feeling emotionally vulnerable.
I believe therapy works best when people feel genuinely seen, heard, and understood. I work with individuals facing depression, anxiety, trauma, substance abuse, relationship challenges, and difficult life transitions. With 4 years of experience, I strive to create a supportive and judgment-free space where clients can feel comfortable exploring their thoughts and emotions at their own pace.
I have worked with a variety of clients of all ages and cultural backgrounds. My primary focus has been on individual therapy but enjoy working with couples and families as well. I bring empathy, unconditional positive regard, and genuineness to all of my therapy sessions.
I have a strong track record of working with parents, building relationships and connecting with youth who are reluctant or nervous about therapy. I have a doctorate in Clinical Psychology and Masters in Education and Childhood Development. I've worked as a therapist in Jr. High and High School settings and currently work in private clinic to heal family relationships. I give you the tools to be kinder to yourself and step back into your life refreshed and empowered.
I am a licensed professional clinical counselor and have worked in the mental health field for over 25 years. I would love the opportunity to work with you in achieving your personal growth goals. I like to think of my work with clients like sitting down with an old friend over a cup of coffee and having a conversation. Most of my previous clients have found me very easy to talk with and to form a connection with. With my life experiences and varied work settings, I can generally connect with most people from many walks of life.
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.


Headway makes it easier to find support for overcoming addiction — from finding the right provider, to understanding costs, to scheduling with ease.
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