Find a psychiatrist in Walnut Creek, CA — covered by insurance

Lena is a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC). She has experience treating children, adolescents, and adults with psychiatric disorders including Anxiety, Depression, ADHD, Bipolar, Schizophrenia, OCD, PTSD, Sleeping Disorders, and Substance Abuse. She is a passionate advocate for the LGBTQ+ community and specializes in LGBTQ+ mental health care. She also specializes in IV therapy including Ketamine infusions, vitamins, and NAD+ infusions.

I believe that each person brings a unique story shaped by their life experiences, values, and cultural background. My clinical work has taken place across a variety of settings—including academic institutions, state hospitals, and community mental health clinics—which has helped me develop a flexible, respectful, and collaborative approach to care.

***Look No Further***

If you are tired of meeting with provider after provider and not finding the one that fits, then book with me.

*Currently not accepting Medicare or Kaiser*

I extend my care to encompassing diverse backgrounds and addressing a range of mental health conditions. Specializing in ADHD, trauma, serious mental health conditions, geriatrics, and addiction recovery.

I respect and honor each individual’s preferences and values, including their desire to utilize alternative therapies alongside traditional interventions, such as Ketamine.

*Please note that I do have additional intake documents outside of Headway that will be emailed to you upon booking. They must be completed prior to our meeting. Text "510-9three6-6525" with any questions or assistance with filling them out.

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.

As a Psychiatric Mental Health Nurse Practitioner, I aim to create a space where you feel heard, respected, and understood. I believe mental health care should be collaborative, practical, and tailored to your unique needs. My approach combines evidence-based treatment with real-life understanding whether that includes therapy, lifestyle changes, or medication management when appropriate. I value honesty, cultural awareness, and meeting you where you are. My goal is to help you feel more stable, confident, and in control of your mental health not just during appointments, but in your everyday life.

Hello! I’m Dr. Andrew Lampley, a board-certified psychiatrist located in Southern California. I completed my medical training at UC Irvine (medical school), Kaiser Permanente (psychiatry residency), and Duke University (subspecialty). I am one of few psychiatrists in California experienced in providing ketamine treatment for mental health conditions (if indicated).

I am a double board-certified family and psychiatric/mental health nurse practitioner. As a Family and Psychiatric Nurse Practitioner, I believe that healing begins with understanding. My goal is to create a safe, supportive space where you can share your story without judgment and work toward meaningful, lasting change. I provide individualized, evidence-based care for adults facing depression, anxiety, PTSD, bipolar disorders, ADHD/ADD, and sleep disorders.

I am a licensed and board-certified Psychiatric Mental Health Nurse Practitioner. The number one goal for my patients is to maintain trust through empowerment and education. I will listen to their concerns with a deeper appreciation to set expectations that will form the framework for treatment and education based on their individual strength. I encourage my patients to be partners in their care and together we can manage their challenges for a positive outcome and a fulfilling happy life.

I’m a dual board-certified Psychiatric-Mental Health and Pediatric Nurse Practitioner dedicated to providing compassionate, integrative mental health care for children, teens, adults and older folks. My approach combines evidence-based medicine with mindfulness, somatic awareness, and trauma-informed therapy. I integrative treatment modalities such as Ketamine-Assisted Psychotherapy, EMDR and play/art/pet therapy. The care you will receive is collaborative, calming, and deeply human as we underlying patterns and life experiences that shape well-being.