Addiction therapists & psychiatrists in Oxnard, CA

IMPORTANT: For current availability, visit https://mentalhealthpractitioners.com/ or call or text us anytime at 415-968-6515—we make it super easy! Intake forms are required before your first appointment and will be emailed to you when you book online. You can text us your info or email us at [email protected]. Please be sure to send us a picture of your insurance information and photo ID!

I'm Christina Stelly, DNP, APRN, PMHNP-BC — a board-certified Psychiatric Mental Health Nurse Practitioner based in Martinez, CA. With over 15 years of clinical experience across inpatient psychiatry, maternal health, and advanced practice, I am deeply committed to delivering compassionate, evidence-based mental health care to every person I serve.

I specialize in treating schizophrenia, bipolar disorder, PTSD, depression, anxiety, and etc.

My academic background includes a Post-Certificate DNP in Psychiatric Mental Health from the University of Illinois Chicago, a Doctorate of Nurse Practice from Texas Tech University, and a Master of Science in Nursing from Touro University. I also completed an intensive NP residency focused on advanced psychiatric care, crisis stabilization, and forensic psychiatry, which further strengthened my clinical expertise.

Earlier in my career, I specialized in maternal mental health, serving as a Patient Care Director for high-risk obstetric populations and contributing to perinatal mental health policy at the state and national levels. This background gives me a uniquely broad, whole-person perspective on psychiatric care across the lifespan.

My approach is grounded in trauma-informed, individualized care. I take time to fully understand your history, concerns, and goals before collaboratively building a treatment plan tailored to you. I have also served on health policy committees and presented at national nursing conferences, reflecting my commitment to psychiatric care.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a DNP (Doctor of Nursing Practice) degree from the University of Massachusetts Global. I have experience working with adolescents and adults in multiple settings facing various complex mental health issues, including OCD, depression, anxiety, ADHD and mood disorders.

Hello! I’m Najwa Azizi, a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) dedicated to helping individuals navigate life’s challenges with compassion and support. I specialize in treating anxiety, depression, ADHD, trauma, mood disorders, stress, and burnout through a personalized and collaborative approach to care. With a background in both behavioral health and critical care nursing, I understand the importance of treating the whole person — emotionally, mentally, and physically. My goal is to create a welcoming, judgment-free space where clients feel safe, heard, and empowered to grow, heal, and reach their full potential.

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. If you are struggling with racing thoughts or repeating the same scenario over and over - you're not alone and I'm here to navigate it with you.

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’m a Licensed Marriage and Family Therapist with over a decade of experience working with adults navigating life transitions, anxiety, depression, and stress.

I specialize in helping people who feel stuck at a crossroads—whether due to career changes, relationship shifts, or unexpected challenges. Many of my clients come to therapy looking for clarity, better coping skills, and a way to move forward with confidence.

My approach is direct, collaborative, and grounded in evidence-based practices, including Cognitive Behavioral Therapy (CBT), Solution-Focused Therapy, and strengths-based approaches. We focus on understanding patterns, building insight, and developing practical tools that create real change.

I primarily work with adults, with a focus on those navigating major life transitions and redefining what’s next.

Therapy doesn’t have to last forever. It’s a space to gain clarity, make intentional changes, and move forward at your own pace.

I’m dedicated to helping clients create meaningful change through a collaborative, compassionate, and goal oriented approach. I specialize in crisis intervention and draw from proven, evidence-based therapies (EMDR, IFS, CBT, DBT, ERP) tailored to your unique needs. I believe every person’s story is unique, and I work to create a safe, supportive space where you can explore challenges, build on strengths, and move toward the life you want. I earned my Master’s in Educational & Clinical Counseling from Azusa Pacific University and have received specialized training in trauma focused care and crisis interventions. I’ve worked in community mental health settings, crisis intervention programs, and private practice; which has allowed me to support individuals from diverse backgrounds and life experiences.

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.

Welcome, and thank you for considering me as a partner in your wellness journey! My therapeutic style is warm, gentle, and supportive, while also being direct and accountability focused. I believe meaningful change happens when compassion and honesty work together. In our time together, we will explore what’s getting in the way of your well-being and identify practical, sustainable ways to improve your daily functioning and overall quality of life.

With over a decade of experience in the mental health field, I bring a grounded, steady presence to the therapeutic space. I support clients through life transitions, emotional challenges, and periods of feeling stuck, always meeting you where you are while helping you move toward where you want to be. Therapy with me is collaborative, intentional, and centered on your goals, your values, and your lived experience. Together, we’ll work toward clarity, resilience, and growth at a pace that feels both supportive and empowering.

My educational background consists of earning my Bachelor of Arts in Psychology, a Master's in clinical counseling, and a Master's in Addictions. I am a Licensed Professional Clinical Counselr (LPCC #16395) and am a certified addictions counselor. My areas of concentration include grief and significant trauma, PTSD, anxiety, depression, addictions, and a sub-concentration in eating disorders.

I believe that in order for therapy to be effective, the client has to participate in the process. I am not a magician. I don't have a magic wand. Changing old behaviors and patterns can be difficult and painful but i am willing to be there to support you on your journey to better health.

Hi, I’m a board-certified Psychiatric Mental Health Nurse Practitioner. I offer a supportive and judgment-free space to help you manage anxiety, depression, ADHD, eating disorders, and mood disorders. I work with children, adolescents, and adults using evidence-based care that’s tailored to your needs. My goal is to help you feel seen, heard, and empowered within the family. Let’s walk this journey together, one step at a time.