Find a psychiatrist in Ontario, CA — covered by insurance


Top psychiatrists in Ontario, CA accepting new patients
Connect with compassionate mental health providers across Ontario, California. Headway's network includes 982 licensed professionals serving the community with talk therapy and medication management, offering sessions as soon as tomorrow with average savings of 75% through insurance.
I am a board certified, doctoral prepared PMHNP. I completed my post graduate at National University in Adult, Child and Adolescent Psychiatry. I earned my DNP from Azusa Pacific University and graduated from CSUSB MSN program. I have been a faculty at CSUSB since 2014. Extensively trained and a certified Trauma-Informed specialist. I diagnose and treat mental disorders including medication-assisted treatment along with counseling for chemical dependency and substance use disorders.
Hi, I’m Abdel! With over 15 years of experience in healthcare, I am a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) dedicated to providing compassionate care for individuals managing anxiety, depression, ADHD, and trauma. As a bilingual speaker in English and Arabic, I specialize in creating an inclusive environment where patients from all backgrounds feel truly heard and respected. My goal is to empower you through open communication and evidence-based treatment to help you achieve lasting wellness.
I am Loren Neiswender, DNP, PMHNP, a board certified Psychiatric Mental Health Nurse Practitioner.
I know finding the right mental health provider can feel overwhelming my goal is to create a welcoming judgment free space where you feel heard understood and empowered to take an active role in your treatment.
A little background: I attended Loma Linda University School Nursing for my Bachelor of Science and RN degrees, Cal State Long Beach for my Master of Science and Nurse Practitioner degrees, and most recently UCLA for my Doctor of Nursing practice degree.
The boring details: I offer both telehealth and in person psychiatric services telehealth appointments are available to patients anywhere in California with in-person visits offered in San Bernardino and at my Brentwood satellite office by appointment.
My philosophy: I firmly believe mental health treatment works best when it is collaborative. My goal is to create a space where you feel heard, respected, and actively involved in developing a treatment plan that fits your unique needs and goals. Whether you are struggling with anxiety, depression, ADHD, mood disorders, or other mental health concerns we will work together to help you move forward toward lasting wellness.
I have over a decade of experience as a psychiatric nurse practitioner and previously spent nearly 10 years as a neonatal intensive care (NICU) nurse. These experiences have shaped my whole-personal approach to care and deep appreciation for clinical connection between physical health, emotional well-being, and family dynamics.
I offer both medication management and supportive therapy taking time to educate patients about their diagnosis and treatment options so they can make informed decisions about their own care.
Hi, I’m Vimal Patel, a Board-Certified Psychiatric Nurse Practitioner with over 10 years of experience in healthcare. I earned my Master of Science in Nursing and have a background in both psychiatric and intensive care nursing. I specialize in treating depression, anxiety, and other mood disorders using a combination of medication management and supportive therapy. My approach is compassionate, culturally sensitive, and centered around your unique needs and goals. I'm here to help you feel heard, supported, and empowered on your mental health journey.
Finding the right mental health provider is an important step toward healing, and I strive to create a welcoming, supportive environment where every patient feels heard, respected, and understood. As a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC), I provide compassionate, evidence-based care tailored to each individual's unique needs and goals.
I have experience caring for patients in both outpatient and correctional mental health settings, treating individuals with a wide range of psychiatric conditions across diverse populations. In my outpatient practice, I work with adolescents and adults experiencing anxiety, depression, ADHD, bipolar disorder, schizophrenia, postpartum depression, and other mental health concerns. My background in correctional psychiatry has provided valuable experience working with individuals facing acute psychiatric symptoms, substance withdrawal, crisis situations, and complex mental health needs.
About our psychiatrists serving Ontario, CA



- 99%Depression
- 99%Anxiety
- 86%Bipolar disorder
- 86%ADD/ADHD
- 85%PTSD

- 98%Aetna
- 95%Cigna
- 90%Carelon Behavioral Health
- 85%Anthem Blue Cross California
- 58%United Healthcare

- 98%English
- 9%Spanish
- 5%Tagalog
- 4%Igbo
- 3%Hindi

- 90%Online only
- 10%In-person or online

- 73%Woman
- 27%Man

- 91%Nurse Practitioner
- 8%Medical Doctor
- 1%Doctor of Osteopathic Medicine

- 96%Individual therapy
- 17%Family therapy
- 6%Child or adolescent therapy
- 6%Couples 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 Ontario
Finding psychiatrists in Ontario starts with knowing what type of mental health care you want to explore. Psychiatrists can diagnose mental health conditions, prescribe medication, and manage medication over time. Psychiatric mental health nurse practitioners may also provide diagnosis and medication management. Therapists focus on talk therapy and behavioral support. If you are looking for care related to anxiety, depression, ADHD, bipolar disorder, or OCD, review each psychiatrist’s listed specialties, clinical focus, and approach to care before booking.
Ontario’s location in the Inland Empire gives you access to local offices as well as nearby options across San Bernardino County and the greater Los Angeles area. Virtual appointments can also expand your choices if office location, commute time, or schedule makes in-person visits harder to fit into your calendar. Psychiatric care often includes shorter, less frequent medication management appointments than therapy sessions. Some psychiatrists also offer therapy, and some people choose to work with both a therapist and a prescriber. Read profiles closely to understand appointment format, availability, communication style, and whether a free phone consultation is offered.
Psychiatric care in Ontario can be a significant expense without insurance. Using in-network coverage is one of the most reliable ways to lower your out-of-pocket costs and understand what you may pay before care begins. Headway helps you search psychiatrists who are accepting new patients, enter your insurance details for verification, see estimated costs upfront, and book directly when you find a fit.
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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