Prenatal and postpartum therapists & psychiatrists in Simi Valley, CA

My patients can expect me to be warm, empathetic, and genuinely interested in their story. I take time to understand not just current struggles, but also personal history and experiences that have shaped who they are. I believe that mental health is deeply connected to overall health, and treating psychiatric conditions can positively impact all areas of life. I work with all patients and conditions, and I always meet people where they are. If someone isn’t ready for medications, I fully support their choice and will be there to provide guidance, education, and care until the time feels right for them. Above all, I listen, I value each person’s perspective, and I aim to create a safe space where patients feel truly heard.

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!

Hi! 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, etc.

My academic background includes a Post-Certificate DNP in Psychiatric Mental Health from the University of Illinois Chicago, a Doctorate of Nursing 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.

Hey you, I'm Angie, an AASECT Certified Sex Therapist and supervisor, with more than 15 years experience in the sexuality field, supporting sexuality communities, and teaching others to break the sex and gender boxes we were given. In addition to my professional roles, my own journey towards breaking those boxes uniquely prepared me to sit with you, wherever you are, on this journey.

Have you struggled to find a therapist who you can be completely transparent with in regards to your sexuality or gender? Hidden your identities, desires, and challenges, for fear of judgment, shame or rejection? Sexuality is a challenging topic, one that most therapists don't receive much training around. As a result, even therapists can be afraid to broach sensitive topics, which makes it even harder for you when your mental health, relationship challenges, and overall well-being is so interrelated to your sexual health.

This can include healing sexual trauma or harm, exploring early childhood development and shame, permission giving to different identities, expressions and desires, and creating pathways to your fullest most expansive self.

Topics I'm passionate about include closing orgasm gap, healing sexual trauma, queer love, healing homophobia, gender expansive exploration, non-monogamy and open relating, kink/ BDSM/ fetish exploration, distress of sex workers (whorephobia and stigma) and those who've experienced trafficking, and finding pleasure after religious/ cult repression. I share many of these identities, and always seek to learn how your unique experience informs the distress.

We work together to create a safe container for your diverse and erotic self, learning how to integrate those selves into your relationships and your life. Pleasure is key to mental health and well-being.

I am a Licensed Marriage and Family Therapist supporting individuals as they navigate life’s challenges and work toward meaningful, lasting change. My approach is warm, collaborative, and grounded in evidence-based practices. I strive to create a safe space where individuals feel genuinely heard, understood, and supported.