Trauma and PTSD therapists & psychiatrists in Simi Valley, CA

I have dedicated my career to walking alongside people through some of the most challenging chapters of their lives. My work focuses on helping individuals manage and heal from anxiety, depression, and the profound challenges of grief and loss. With over two decades of clinical experience, I’ve learned that true support means meeting people where they are—with compassion, respect, and a deep understanding of their unique struggles.

In my practice, I provide a safe and grounded space where clients can explore their pain without fear of judgment. Whether someone is overwhelmed by anxiety, weighed down by depression, or grieving the loss of a loved one, I guide them in developing resilience, cultivating self-compassion, and rediscovering a sense of hope. My approach integrates evidence-based interventions with a genuine belief in each person’s capacity to grow through hardship.

Helping people find light in the darkness of grief, calm in the chaos of anxiety, and strength in the depths of depression is not just my profession—it’s my calling.

Hello and welcome to therapy. You are one step closer on your journey to achieving your goals, passions, and intentions. You and I will develop a therapeutic relationship as you work through trauma, anxiety, depression, and other areas that you would like growth in. You will utilize the strengths that you already have, and keep expanding on those. It is my job to create a safe, open, and person-centered environment. I look forward to working with you on your healing journey! Keep going and growing.

As a board certified psychotherapist, I believe therapy should feel safe, collaborative, and empowering to individuals of all ages. I have 8 years of experience in the field in working with children, adolescents, and adults navigating through depression, anxiety, and everyday life stressors. I am passionate about supporting individuals through my multi-modal therapeutic approach which integrates CBT and solution-focused, reality-based strategies to support emotional regulation, self-awareness, and meaningful change.

I specialize in the treatment of anxiety, depression, ADHD, trauma-related disorders, PTSD, bipolar disorder, and OCD in adolescents and adults. As a Doctor of Nursing Practice and board-certified Psychiatric Mental Health Nurse Practitioner, I bring more than 20 years of nursing experience, including extensive work in critical care and neuro-trauma medicine. My approach combines evidence-based medication management, psychotherapy, and practical lifestyle interventions to help patients achieve meaningful and lasting improvement.

I have a Masters in Clinical Psychology from Azusa Pacific University with Specialisation in Marriage and Family Therapy, a Bachelors in Psychology, Honours Bachelors Degree in Education (post grad) in School Guidance and counseling, Mediator and Divorce Mediator Certificate,SAT Teacher Certification and EMDR Certificate (Emdria)

I believe everyone needs help from time to time.

I specialize in evening and weekend appointments. Later appointments are available, please request your needs.

I am a friendly goal-oriented therapist who believes strongly in positive self-reinforcement. I have a Master's degree from La Tech University with a background in private practice for over 20 years. I am Licensed in Louisiana and Texas as a professional counselor. I am also Licensed as a marriage and family therapist in Louisiana.

Becoming a mother changes everything — your body, your identity, your relationships, your sense of self. But even before motherhood, life has a way of piling on. Maybe you’re a college student juggling everything at once, a working woman with too many open tabs and not enough hours, or a mom running on empty wondering when it became this hard. Whether you’re navigating postpartum anxiety, pregnancy loss, burnout, life transitions, or just that feeling that you’ve lost yourself somewhere along the way — you deserve more than just getting through the day. This space is for you!

Hello! I am a Licensed Clinical Social Worker with over 16 years of experience helping people get unstuck. I specialize in supporting adolescents, men, and women navigating anxiety, depression, anger, grief, LGBTQIA+ concerns, and substance abuse. If you are feeling overwhelmed, anxious about your career, or eager to improve but lacking the tools to make it a reality, you are in the right place. Armed with a Doctorate in Social Work, my goal is to help you identify the root causes of your challenges and empower you to build a more balanced, fulfilling life.

My name is Sebastian Villaseñor, LCSW, and I hold an MSW from Cal State Fresno with ten years of clinical experience. I’ve worked with diverse populations in multiple settings, allowing me to adapt my approach to each client’s needs. I aim to create a supportive, welcoming therapy space where clients feel understood and empowered. Let’s work together toward growth, clarity, and lasting positive change.