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).
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- Currently 2 of 4 stars
The overall average patient rating of Dr. Richard Zweig is Satisfactory.
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Specialties & Research
Dr. Richard Zweig, MD is board certified in Internal Medicine and Rheumatology.
He has special expertise in 1 Area, including Rheumatic Diseases.
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Education & Awards
Dr. Zweig graduated from Yeshiva University, Bronx.More Education & Awards
Dr. Zweig has 3 hospital affiliations:
- Kaiser Foundation Hospital - Santa Rosa
- Santa Rosa Medical Center
- Family & Community Medicine