

Murrieta's addiction support resources at Headway include specialized providers trained in cravings management, withdrawal support, and dual diagnosis treatment. Our therapists utilize acceptance and commitment therapy, cognitive behavioral therapy, and community reinforcement approaches to help clients build lasting recovery. Find your ideal match from our extensive provider network with next-day availability.
Great to meet you! I am Tammy D. Moijueh, Psychiatric Mental Health Nurse Practitioner. I am pleased to serve with the best of my expertise and commitment to your well-being, offering training in outpatient psychiatry, ambulatory care, and telemedicine. My goal is to make communications easy, insightful, and encouraging. My Doctorate in Nursing Practice from Charles R. Drew University of Medicine and Science, combined with over 10 years of experience in the field, enhances behavioral health training and promotes the most positive treatment outcomes.
I believe therapy and psychiatric care should feel human, not clinical, rushed, or impersonal. My goal is to create a space where you feel genuinely heard, respected, and supported from the very first conversation. I take time to understand your story, your values, and what you want your life to look like, not just your symptoms.
I bring over a decade of experience working in mental health and addiction, and I use a balanced approach that blends evidence-based treatment with compassion and real connection. I do not believe in one-size-fits-all care. Your treatment is collaborative, flexible, and designed to support long-term growth, not just short-term relief.
Above all, you should know that you will not be treated like a diagnosis. You will be treated like a person.
I am a Board-Certified Psychiatric Mental Health Nurse Practitioner with extensive experience delivering mental health care across various settings, including hospitals, clinics, and crisis services. I hold a Doctor of Nursing Practice degree and have specialized training in psychiatric evaluation, medication management, and crisis intervention. My background includes leadership roles such as Director of Nursing and experience as an expert witness in medical legal cases. I provide comprehensive, compassionate care tailored to each patient's unique needs, with a focus on mental health evaluation, medication management, and support for individuals dealing with psychiatric conditions, including geriatric and substance use populations.
Are you feeling stuck, overwhelmed, or weighed down by anxiety, depression, self-doubt, or past experiences? Moving forward can feel difficult when emotional pain, relationship struggles, or life stress leave you feeling trapped or uncertain.You do not have to face these challenges alone. I provide a compassionate, supportive, and nonjudgmental space where we can work together to help you heal, grow, and regain confidence. I believe your worth is not defined by your past or your struggles. Together, we will explore practical tools and strategies to help you create meaningful change and move toward a healthier, more fulfilling life.
I've found that building a strong relationship is the foundation of any successful therapy. My grounding philosophy is to meet people where they are at and to tailor my knowledge and experience to help them get to where they want to be. My ideal clients are those motivated, committed, and open to exploring various parts of the inner self and how these parts motivate, protect, grieve, and organize us for action.
I am open, approachable, and committed to listening carefully to your experiences without judgment. I believe that each person carries a unique story, and my goal is to provide a supportive space where you feel heard, understood, and encouraged as you navigate life’s challenges and opportunities for growth. Together, we can explore what is most important to you and work toward creating a life that feels meaningful, authentic, and aligned with your values.
My background includes earning a Ph.D. from the University of California, Berkeley, along with a lifelong appreciation for personal growth, nature, and the healing power of connection. Growing up learning to surf fostered a deep respect for the ocean and the lessons it offers about resilience, balance, and adapting to life's changing conditions. These experiences have shaped my belief in the importance of honoring each individual’s journey and recognizing that growth often comes through both challenge and reflection.
With over 20 years of experience in the mental health field, working in some of the most challenging clinical settings, I have a diverse skill set to process through even the most complex issues. While I specialize in trauma focused cognitive behavioral therapy, I realize that the human condition is complex and I do not believe in an “one size fits all” approach to treatment. Rather, I find the most success in tailoring my interventions to align with my client’s individuality and personal goals.


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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