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. Dale Ritzo:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Dale Ritzo is Excellent.
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Specialties & Research
Dr. Dale Ritzo, MD is board certified in Internal Medicine.
Education & Awards
Dr. Ritzo graduated from University of Southern California , Los Angeles. He has 1 awards.
Dr. Ritzo has 2 hospital affiliations:
- Mills-Peninsula Health Services
- Mills Hospital
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- Additional Information
- Where does Dr. Dale J. Ritzo practice?
Dr. Dale Ritzo practices Internal Medicine near San Mateo, CA.
See San Mateo Internists.