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
Allison Nicole Redondo Lugo
Family Nurse Practitioner
Ontario, CA 91761
Angeli Arreglado Bautista, NP
Family Nurse Practitioner
Ontario, CA 91761
Armando Aguiniga, PA-C
Physician Assistant
Ontario, CA 91761
Brian Shaghafi, PA
Physician Assistant
Ontario, CA 91761
Catherine Fung-bagamasbad, FNP
Family Nurse Practitioner
Ontario, CA 91761
David Herbert Daniels, MD
Internal Medicine Physician
Ontario, CA 91764
Dipali Patel Radia, PA
Physician Assistant
Ontario, CA 91764
Jacob Russell Suba
Physician Assistant
Ontario, CA 91761
Jamie Phan Phung, PA-C
Physician Assistant
Ontario, CA 91761
Joy Ofo, PA
Physician Assistant
Ontario, CA 91761
Liwanag Asuncion, M.D.
Internal Medicine Physician
Ontario, CA 91761
Maristella J Cosip, FNP
Family Medicine Physician
Ontario, CA 91762
Mark A Folmsbee, D.O.
General Practice Physician
Ontario, CA 91762
Nahlla Dolle, M.D.
Internal Medicine Physician
Ontario, CA 91761
Naila Mubashar, M.D
Family Medicine Physician
Ontario, CA 91762
Ronan Basillote Patonona, NP-C
Family Nurse Practitioner
Ontario, CA 91762
Rosslynn S Byous, DPA, PAC
Physician Assistant
Ontario, CA 91764
Sean Fallon, PA
Physician Assistant
Ontario, CA 91764
Sherby Yinman Leung
Physician Assistant
Ontario, CA 91761
Teodoro G Diaz, DO
Family Medicine Physician
Ontario, CA 91761
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.