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. Donald Underwood:
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The overall average patient rating of Dr. Donald Underwood is Good.
Education & Awards
Dr. Underwood graduated from Des Moines University.
Dr. Underwood has 2 hospital affiliations:
- Arrowhead Regional Medical Center
- Network Access
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- Additional Information
- Dr. Donald Albert Underwood DO and MD is a male Family Practitioner, has 37 years of experience and practices in Family Medicine.
- Where does Dr. Donald A. Underwood practice?
- Dr. Donald Underwood has 3 office locations.
Dr. Donald Underwood practices Family Medicine near Rancho Cucamonga, CA.
Additional practice locations include: San Bernardino, CA.
See Rancho Cucamonga Family Physicians.