Find the Best Psychologists in Ontario, CA

Choose from approximately 125 LifeStance psychologists that serve patients in Ontario, California. We are the largest behavioral care provider platform in the USA. Our psychologists see patients in 40 local offices in California and also provide virtual appointments throughout the state.

Find the best psychologist near you in Ontario, California, by choosing from approximately 60 local and 65 telehealth psychologists in Ontario, California. LifeStance practices represent the largest behavioral care provider platform in the USA. Our licensed psychologists see patients in 40 mental health clinics in California and also provide online psychology services. Our psychologists specialize in treating a range of mental health care issues, including treating and testing various mental and emotional health conditions, anxiety, depression, work stress, relationship issues, and trauma, in Ontario, California.

Find the best LifeStance psychologists in Ontario, California.

Search our provider listings to find a licensed psychologist that is dedicated to providing the most advanced, personalized care. Whenever you need a psychologist to diagnose a mental health disorder via psychological testing and evaluation for yourself or a family member or to start a treatment for a condition you have already been diagnosed with, you will find a provider within our network that works with your health insurance plan.

Read more FAQs below about how to find a LifeStance psychologist in Ontario, California.

Our Top Rated Psychologists Serve the Los Angeles Metropolitan Area


Chino, Montclair, Pomona, Rancho Cucamonga, Upland

About the City

Ontario, California, is a diverse and bustling city located in San Bernardino County. With a population of over 180,000, it is a melting pot of cultures and ethnicities. The city is divided into several distinct neighborhoods, each with its own unique character. From the historic downtown area with its charming architecture to the modern developments in the north, Ontario offers something for everyone. The city is known for its strong sense of community and friendly residents. Its proximity to major transportation hubs and the Ontario International Airport makes it a hub for business and travel. Ontario's rich history, vibrant arts scene, and numerous parks and recreational facilities make it a truly remarkable place to live or visit.

Neighborhoods in the City

Ontario, California is home to several distinct neighborhoods, each with its own unique character. These include Downtown Ontario, known for its historic buildings and bustling atmosphere. The Creekside neighborhood offers a peaceful suburban setting with parks and green spaces. The Ontario Ranch area features newer developments and a family-friendly vibe. Lastly, the Ontario Airport neighborhood is conveniently located near the airport and offers a range of amenities for travelers and locals alike.

Los Angeles Metropolitan Area

FAQs about how to find a LifeStance psychologist in Ontario, California

Find a psychologist near you in Ontario, California within the LifeStance network. You can search by using filters like insurance, treatment areas, and interventions.

LifeStance psychologists are all licensed and vetted for their extensive experience treating individual adults, children, and adolescents. Most of our psychologists offer assessment, testing and evaluation services along with psychotherapy.