A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Jeffrey Haga:
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Specialties & Research
Dr. Jeffrey Haga, DO is board certified in Family Medicine.
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Education & Awards
Dr. Haga graduated from Western University of Health Sciences, Pomona.More Education & Awards
Accepted Insurance Plans
Dr. Haga accepts these health insurances in at least one office:
- Cigna - 4 plans
- Aetna - 1 plan
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. Jeffrey A. Haga practice?
Dr. Jeffrey Haga practices Family Medicine, Emergency Medicine, and Internal Medicine near Rancho Cucamonga, CA.
Additional practice locations include: Colton, CA.
See Rancho Cucamonga Family Physicians, Rancho Cucamonga Urgent Care Centers, and Rancho Cucamonga Internists.