1
2940 INLAND EMPIRE BLVD, Ontario, CA 917644898+19094581350
PsychiatristUpdated May 2026
Best Psychiatrists in Ontario, CA (2026)
Looking for a psychiatrist in Ontario? We've compiled a list of the top 10 verified psychiatrists in Ontario, CA based on ratings, reviews, and public business records.
10
Total Psychiatrists
10
Top Rated
N/A
Avg Rating
0
Total Reviews
Top 10 Psychiatrists in Ontario, CA
2
3200 E GUASTI RD STE 100, Ontario, CA 917618661+13102549397
3
2295 S VINEYARD AVE, BLDG. A, Ontario, CA 917617925+18887500036
4
2940 INLAND EMPIRE BLVD, Ontario, CA 917644898+19094581350
5
2940 INLAND EMPIRE BLVD, Ontario, CA 917644898+19094581350
6
2940 INLAND EMPIRE BLVD, Ontario, CA 917644898+19094581350
7
2940 INLAND EMPIRE BLVD, Ontario, CA 917644898+19094581350
8
855 N EUCLID AVE OFC, Ontario, CA 917622729+19099832020
9
2295 S VINEYARD AVE BLDG D, Ontario, CA 917617925+18887500036
10
550 N MONTEREY AVE, Ontario, CA 917643318+19098652933
How We Chose These Psychiatrists
Our directory aggregates data from multiple public sources to compile the most comprehensive list of psychiatrists in Ontario, CA. Here's how we evaluate and rank professionals:
- Public Licensing Records— We verify that each professional holds valid, up-to-date licenses and registrations in CA.
- NPI Registry & Business Records — For healthcare professionals, we cross-reference the National Provider Identifier registry. For other verticals, we use state business filings and industry databases.
- Customer Ratings & Reviews — We aggregate ratings from major review platforms to surface the highest-quality professionals.
- Completeness of Information— Professionals with verified contact details, addresses, and active online presence rank higher.
Tips for Choosing a Psychiatrist in Ontario
Check Reviews & Ratings
Look for psychiatrists with consistently high ratings and a meaningful number of reviews. A psychiatrist with 4.5 stars and 100+ reviews is generally more reliable than one with 5 stars and only 2 reviews.
Verify Credentials
Always verify that the psychiatrist holds appropriate licenses for CA. Check with your state's licensing board for the most up-to-date information.
Compare Multiple Options
Don't settle for the first option. Contact at least 2-3 psychiatrists to compare services, availability, and pricing before making your decision.
Ask About Experience
Inquire about the psychiatrist's experience with your specific needs. Specialists who focus on particular areas may provide better outcomes than generalists.
Frequently Asked Questions
How many psychiatrists are in Ontario, CA?
Our directory currently lists 10 verified psychiatrists in Ontario, CA. This number is regularly updated as new professionals are added to our database.
How do I choose the best psychiatrist in Ontario?
Start by reviewing ratings and the number of reviews above. Look for professionals with consistent high marks and verified credentials. We recommend contacting 2-3 options to compare availability, services, and pricing.
Find a Psychiatrist in Ontario Today
Browse our complete directory of 10 psychiatrists in Ontario, CA. Filter by rating, read reviews, and request quotes.
Browse All Psychiatrists in Ontario