

Whether you're navigating alcohol use disorder, drug addiction, or behavioral addictions, Headway's Pleasanton network offers compassionate, solution-oriented providers trained in 12-step facilitation, SMART Recovery, and relapse prevention techniques. Many sessions are covered by insurance, with some patients paying as low as $0 per visit while building sustainable sobriety.
I am a board-certified nurse practitioner with many years of experience in healthcare, including primary care, psychiatric mental health, leadership, and wellness-based practice. My background has allowed me to work with individuals facing a wide range of emotional, behavioral, and medical concerns, and I understand how closely mental health and physical health are connected.
Teryn Leaper has a Masters in Counseling
Psychology from Mount Saint Mary's University.
She is currently board certified with the BBS in
California and BHEC in Texas.
Teryn has been spent the last decade in Los
Angeles and has been living in Texas for the last
year. Outside of work Teryn likes to read, write
short stories and poems and knit.
I am a psychotherapist committed to helping individuals heal, grow, and navigate life's challenges through compassionate, evidence-based care and hold a Masters in Counseling Psychology, Marriage & Family Therapy. I work w/ clients 24 years & older facing anxiety, trauma, addiction, relationship struggles, stress, and life transitions to help them build resilience, clarity, and lasting change.
I am a passionate therapist who strives to empower my clients
I utilize an eclectic therapeutic style that allows me to meet the client where they are to help them accomplish their goals
Being a therapist is more than a job to me. It is a calling
I believe healing begins with meaningful connection. My work with cancer patients and their families has deeply shaped my understanding of pain, loss, resilience, and the complexities that relationships face during times of crisis. I support adults of all ages in navigating challenges such as anxiety, depression, loneliness, grief, and relationship concerns, offering both compassionate guidance and practical, effective tools for growth and healing.
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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