Primary Care Doctor in Ontario, CA
115 verified active primary care doctors sourced from the public NPI registry — updated monthly.
For educational purposes only. Not medical advice — consult a qualified healthcare provider.
This page contains affiliate links. If you click a link and make a purchase or sign up for a service, Online Health Directory may earn a commission at no additional cost to you. We only recommend services we believe provide genuine value. For full details, see our Affiliate Disclosure page.
Primary Care Doctors in Ontario, CA
Charles Yuan Ho, M.D.
Family Medicine Physician
Ontario, CA 91762
David Duc Diep, DO
Family Medicine Physician
Ontario, CA 91761
Debra Ann Blanco, PA-C
Physician Assistant
Ontario, CA 91762
Ester Torres Quito, NP-C
Family Nurse Practitioner
Ontario, CA 91761
Graciela Miller, PAC
Physician Assistant
Ontario, CA 91762
Henry C Cho, MD
Family Medicine Physician
Ontario, CA 91764
Irma Alvarado Rodriguez, RNP
Family Nurse Practitioner
Ontario, CA 91764
Jacob Calvin Marcelo
Physician Assistant
Ontario, CA 91761
Jesus Perea Ochoa
Physician Assistant
Ontario, CA 91761
Joanne Benzor, MD
Family Medicine Physician
Ontario, CA 91762
Joseph Paul Krachenfels, D.O.
Family Medicine Physician
Ontario, CA 91761
Kenneth Kamkin Lee, M.D.
Family Medicine Physician
Ontario, CA 91761
Leona Sandrik
Family Nurse Practitioner
Ontario, CA 91762
Lindsay Marie Murphy, P.A-C
Physician Assistant
Ontario, CA 91764
Nicholas Wesley Ely, MD
Family Medicine Physician
Ontario, CA 91762
Osman Omar Atiq, MD
Internal Medicine Physician
Ontario, CA 91764
Rashmi Godugu, MD
Family Medicine Physician
Ontario, CA 91762
Shawn Chowdhury, P.A.
Physician Assistant
Ontario, CA 91762
Soledad Silverio Reyes, M.D.
General Practice Physician
Ontario, CA 91761
Tahnee Lilly
Physician Assistant
Ontario, CA 91762
What does a primary care doctor treat?
Primary Care Doctors in other cities
- Primary Care Doctor in Chicago, IL (11349)
- Primary Care Doctor in Atlanta, GA (8712)
- Primary Care Doctor in New York, NY (8697)
- Primary Care Doctor in Charlotte, NC (6972)
- Primary Care Doctor in Dallas, TX (6697)
- Primary Care Doctor in Boston, MA (6663)
- Primary Care Doctor in Houston, TX (6646)
- Primary Care Doctor in Miami, FL (5832)
Other specialists in Ontario
Get the free 5-Step Guide to Finding a Specialist Who Takes Your Insurance
No spam. Unsubscribe any time.
By subscribing you agree to our Privacy Policy. We will never share your data with third parties.
This page provides general health information for educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.