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. Gary Greensweig:
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Specialties & Research
Dr. Gary Greensweig, DO is board certified in Family Medicine.
More Specialties & Research
Education & Awards
Dr. Greensweig graduated from Des Moines University.More Education & Awards
Dr. Greensweig has 1 hospital affiliations:
- Sequoia Hospital
Accepted Insurance Plans
Dr. Greensweig accepts these health insurances in at least one office:
- Aetna - 3 plans
- United Healthcare - 16 plans
- Blue Shield of California - 86 plans
- Unicare - 11 plans
- Cigna - 11 plans
- Humana - 6 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Gary A. Greensweig practice?
Dr. Gary Greensweig practices Family Medicine near Belmont, CA.
Additional practice locations include: Redwood City, CA and Santa Rosa, CA.
See Belmont Family Physicians.