Book a therapist or psychiatrist in Colton, CA covered by Cigna

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.

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.

Sometimes life gets hard and we lose track of who we are. The things we used to handle with ease can suddenly feel like an overwhelming challenge. In those moments, you deserve a safe space to process, heal, and rediscover your footing.

As a Licensed Clinical Social Worker (LCSW), my goal is to walk alongside you in your healing journey and meet you where you are. I hold a Master of Social Work from the University of Southern California (USC) and bring extensive experience working with adolescents, families, and individuals navigating complex medical and emotional crises in hospital settings. Whether you are facing a major life transition, family conflict, or acute stress, I provide a compassionate, collaborative environment tailored to your unique needs. Together, we will work to restore your sense of self and build a path forward at your own pace.

I work with anyone navigating adjustment/mood challenges, stress, trauma, grief, and co-occurring disorders. Using an integrative approach, I help clients make sustainable progress toward their goals and overall wellness.

Sometimes you don’t need someone to simply ask, “And how does that make you feel?” You need a therapist who can listen, understand the bigger picture, help you connect the dots, and work with you on what to actually do next.

That’s the kind of space I strive to provide.

I work with adults who may look like they’re holding everything together while privately feeling overwhelmed, anxious, exhausted, angry, disconnected, grieving, or simply tired of carrying so much. Some of my clients come to therapy because of a specific crisis or life transition. Others arrive saying, “I don’t even know where to start—I just know something needs to change.” Both are perfectly valid places to begin.