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.
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Primary Care Doctors in Ontario, CA
Alexandra Interiano-orozco, DNP FNP-C
Family Nurse Practitioner
Ontario, CA 91762
Angelica Alonso, MD
Family Medicine Physician
Ontario, CA 91762
Brittany Wanzek, PA
Physician Assistant
Ontario, CA 91761
Catlin Kim Hong Nguyen, PA-C
Physician Assistant
Ontario, CA 91764
Courtney Tricia Kinholt, PA-C
Physician Assistant
Ontario, CA 91764
David Lozano, M.D.
General Practice Physician
Ontario, CA 91761
Erica Natalie Michelle Rodriguez, FNP-C
Family Nurse Practitioner
Ontario, CA 91764
Gloria Christina Sudeta, NP-C
Family Nurse Practitioner
Ontario, CA 91762
Hugues Tran, PA-C
General Practice Physician
Ontario, CA 91761
Krystal Bermudez Uong, FNP-C
Family Nurse Practitioner
Ontario, CA 91762
Lan Kim Lam, PA-C
Physician Assistant
Ontario, CA 91764
Luis A Lomeli, M.D.
Family Medicine Physician
Ontario, CA 91762
Marialuisa Garcia, MSN, FNP
Family Nurse Practitioner
Ontario, CA 91761
Michael Baello, MSN, APRN, FNP
Family Nurse Practitioner
Ontario, CA 91761
Russell G Mobley, PA-C
Physician Assistant
Ontario, CA 91764
Sepideh Homayoni, PA-C
Physician Assistant
Ontario, CA 91761
Stella Pyo, FNP
Family Nurse Practitioner
Ontario, CA 91761
Tajinder Kaur Tut
Family Nurse Practitioner
Ontario, CA 91761
Teresa Thy Vu, PA-C
Physician Assistant
Ontario, CA 91762
William Craig Paley, D.O.
Family Medicine Physician
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)
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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.