Find a psychiatrist in Tustin, CA — covered by insurance


Top psychiatrists in Tustin, CA accepting new patients
Find mental health support in Tustin across neighborhoods like Tustin Ranch, Peppertree, and the Tustin Legacy area. Connect with 958 licensed providers offering flexible in-person and virtual sessions. Headway accepts major insurance plans, helping you access affordable care without the worry.
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.
Hi, I am a Board-Certified Psychiatric Mental Health Nurse Practitioner. I work with veterans, first responders, and people in high-stress or high-responsibility roles. I also provide care in English, Russian and Ukrainian languages.
Hi, and welcome! I am Joy Nnebe, a Psychiatric Mental Health Nurse Practitioner. I am thrilled you’re considering working with me.
I have 8 years of experience in psychiatric/mental health nursing, and I specialize in treating anxiety, depression, bipolar disorder, ADHD, trauma, and more, using approaches like CBT therapy and trauma-informed care. I aim to provide simple, non-judgemental, supportive, and personalized care to help you feel understood and empowered on your mental health journey.
My passion is helping individuals find healing, balance, and inner strength. With compassion and care, I support clients as they navigate life’s challenges, building resilience, self-awareness, and emotional well-being along the way.I provide evidence-based treatment tailored to each person’s needs, drawing on mindfulness, trauma-informed approaches, and personalized care plans. My goal is to create a safe and supportive space where clients can reconnect with themselves and develop the tools for lasting wellness.
Mental health and physical health impact each other profoundly. I have a keen understanding of that with years of experience as a Psychiatric Mental Health Nurse Practitioner and a Family Nurse Practitioner at the same time. I specialize in depressive, mood, anxiety disorders, and ADHD. I am fascinated with integrative medicine and oriental philosophy and their utility in current evidence-based psychotherapy.
About our psychiatrists located within 20 miles of Tustin, CA



- 100%Anxiety
- 100%Depression
- 94%ADD/ADHD
- 91%Bipolar disorder
- 76%Stress management

- 100%Aetna
- 100%Cigna
- 97%Anthem Blue Cross California
- 94%Carelon Behavioral Health
- 73%United Healthcare

- 100%English
- 9%Korean
- 9%Spanish
- 6%Hindi
- 6%Tagalog

- 100%In-person or online

- 70%Woman
- 30%Man

- 100%Nurse Practitioner

- 100%Individual therapy
- 9%Family therapy
Frequently asked questions


Find the right psychiatrist for you
Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Factors to Consider When Choosing a Psychiatrist in Tustin
Finding psychiatrists in Tustin starts with understanding what kind of care you want to pursue. Psychiatrists and psychiatric mental health nurse practitioners can diagnose mental health conditions and prescribe medication, while therapists focus on talk therapy and support. Medication management often includes reviewing symptoms, discussing how care is going, and making a plan with a prescriber. If you’re seeking support for anxiety, depression, ADHD, bipolar disorder, or OCD, look for a psychiatrist whose profile lists experience with your specific concerns.
Tustin is a smaller Orange County city, so local in-person psychiatry options may be more limited than in larger nearby areas. Virtual appointments can expand your search while still helping you stay within your schedule. Psychiatric appointments for medication management are often shorter and less frequent than therapy sessions, and some psychiatrists also offer therapy. Some people work with both a therapist and a prescriber. As you compare options, review bios for appointment availability, accepted age groups, communication style, and whether the psychiatrist is accepting new patients.
Psychiatric care in Tustin can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to reduce session costs and get a clearer estimate before you book. Headway helps you search for psychiatrists who match your needs, verify your insurance, and see estimated out-of-pocket costs upfront. Every psychiatrist listed is accepting new patients, and many accept insurance, so you can review profiles, compare fit, and book directly when you’re ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
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