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. Geoffrey Yoon:
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Specialties & Research
- He has special expertise in 4 areas:
- Acute Coronary Syndrome (ACS)
- Heart Block
- High Blood Pressure (Hypertension)
- Unstable Angina
Education & Awards
Dr. Yoon graduated from Johns Hopkins University, Baltimore.
Dr. Yoon has 1 hospital affiliations:
- Stanford Hospital and Clinics
Accepted Insurance Plans
Dr. Yoon accepts these health insurances in at least one office:
- Aetna - 2 plans
- Humana - 6 plans
- Cigna - 4 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Geoffrey J. Yoon practice?
Dr. Geoffrey Yoon practices Internal Medicine near Stanford, CA.
See Stanford Internists.