Find a psychiatrist in Ontario, CA — covered by insurance

My goal is to create a space where you feel comfortable, understood, and supported. I know that seeking help for your mental health can take courage, and I deeply respect each person’s journey. I take time to listen, collaborate, and find a treatment plan that fits your individual needs and lifestyle. I value open communication and believe that healing happens best when we work together as a team.

Hi, I’m a board-certified Psychiatric Mental Health Nurse Practitioner. I offer a supportive and judgment-free space to help you manage anxiety, depression, ADHD, eating disorders, and mood disorders. I work with children, adolescents, and adults using evidence-based care that’s tailored to your needs. My goal is to help you feel seen, heard, and empowered within the family. Let’s walk this journey together, one step at a time.

Welcome! I’m Sarah Stewart, and I specialize in medication management for adults dealing with depression, anxiety, ADHD, bipolar disorder, and other mental health conditions. Together, we’ll explore your goals, strengths, and patterns to create a treatment plan that feels personal and empowering. My approach blends evidence-based care with compassion and collaboration—helping you find both immediate relief and lasting stability. You deserve care that meets you where you are and helps you move toward a more grounded, confident version of yourself.

I provide a safe, supportive, and nonjudgmental space where we work together to understand your unique needs and goals.

I believe healing happens when patients feel seen, heard, and empowered. My role is to walk alongside you, offering tools, education, and medication management tailored to your individual journey.

I completed my training as a PMHNP in California and have experience in both emergency and outpatient mental health settings.

If you’re ready to take the next step in your mental health journey, I look forward to working together to build a plan that supports your well-being.

After working 15+ years as an RN I am so excited to be making a difference as a provider of mental healthcare. Working from home allows me to offer better calendar flexibility to accommodate different schedules and to take care of my aging dogs at home!

I am compassionate and empathetic and here to help you reach your goals and become the best version of yourself.

During my training I worked primarily in community behavioral health. It is my goal to beneficially serve the community and provide support to those who need it while hoping to reduce barriers and stigmas that prevent people from getting the care they really need and deserve. Access is for everyone and I want to be a beacon of that message.

I have a certificate in Spanish for Healthcare Providers and as soon as I become a little more fluent I will be able to extend my services, accurately, into a second language.

Hi, I’m a Board-Certified Psychiatric Mental Health Nurse Practitioner with over 20 years of nursing experience. I provide thoughtful, personalized care for individuals dealing with anxiety, depression, ADHD, and other common mental health concerns. My approach is warm, respectful, and judgment-free — I believe real healing starts with feeling heard and understood. I work closely with each client to create a treatment plan that feels supportive, practical, and tailored to their unique needs.

• Outstanding Patient Reviews - Google reviews (Access Psych Meds)
• Experienced Mental Health Provider (13 years) assisting clients with ADHD (adult) Anxiety Depression Chronic Pain Chronic Sleep problems Mood disorder PTSD: Military combat, childhood & sexual trauma Alcohol Use Disorder
• Dual Master’s Prepared
• ANCC Dual Board Certified - Psych Mental Health Nurse Practitioner and Clinical Nurse Specialist
• Veteran 22 yrs retired US Navy Commander/O-5
• Licensed in 5 States - AZ, CA, OR, MD, WA

I am board certified Psychiatric Mental Health Nurse Practitioner providing telehealth services throughout California. I believe mental health care should feel supportive, respectful, and tailored to your unique needs.

Hi, I’m Wendy Agyapong, a Psychiatric Mental Health Nurse Practitioner with a background in nursing and a passion for helping adults navigate depression, anxiety, and life’s daily stressors. I completed my master’s in nursing and have years of experience supporting individuals on their mental health journeys. My goal is to help you feel balanced, confident, and understood in every step of your care.

Hello, I'm Arch Jungers, PMHNP-BC, and I came to psychiatric care more than seven years as a psychiatric charge RN, leading care teams and sitting with patients in their most difficult moments, before becoming a Nurse Practitioner. I truly believe that together, we can solve any mental health problem. When I'm not here, I'm loving on my dogs, playing tennis, or bowling in my weekly league. I am looking forward to meeting you and seeing how I can be of service to you.