Find a psychiatrist in Fullerton, CA — covered by insurance


Top psychiatrists in Fullerton, CA accepting new patients
Fullerton residents can access therapy and medication management through Headway's network of 958 providers. Whether you're in Fullerton, Buena Park, or surrounding areas, find the right fit with flexible scheduling and insurance-covered sessions starting within days.
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.
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 Fullerton, CA



- 100%Anxiety
- 100%Depression
- 94%ADD/ADHD
- 94%Bipolar disorder
- 74%Stress management

- 100%Aetna
- 100%Cigna
- 97%Anthem Blue Cross California
- 94%Carelon Behavioral Health
- 74%United Healthcare

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

- 100%In-person or online

- 65%Woman
- 35%Man

- 97%Nurse Practitioner
- 3%Medical Doctor

- 97%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 Fullerton, CA
Finding psychiatrists in Fullerton starts with understanding the type of mental health care you want to access. Psychiatrists and psychiatric mental health nurse practitioners can diagnose conditions and prescribe medication, while therapists focus on talk therapy. Medication management may be part of care for concerns like anxiety, depression, ADHD, bipolar disorder, or OCD. Some people start with a psychiatrist, some start with a therapist, and some work with both. As you compare profiles, look for training, listed specialties, and experience that match what you want help with.
Fullerton has local psychiatry options, but appointment availability can vary across nearby areas like Buena Park, Anaheim, and Brea. Virtual appointments can expand your options if local office times are limited or if a fixed in-person schedule is harder to fit into your week. Psychiatric medication management visits are usually shorter and less frequent than therapy sessions, and some psychiatrists also offer therapy. Before booking, review each psychiatrist’s bio for details on scheduling, communication style, specialties, and whether a free phone consultation is offered.
Psychiatric care in Fullerton can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to reduce session costs and understand what you may pay before care begins. Headway helps you search for psychiatrists and prescribing clinicians who are accepting new patients, enter your insurance details, see an estimated out-of-pocket cost before booking, and choose between virtual and in-person appointments when available. You can browse 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.
Use left and right arrow keys to switch tabs. Press Shift+Tab to return to the tab list from links in the selected tab.







































