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. Steven Hayashi:
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Specialties & Research
Dr. Steven Hayashi, MD is board certified in Internal Medicine.
- He has special expertise in 3 areas:
- Diabetes Complications
- Flu (Human Influenza)
Education & Awards
Dr. Hayashi graduated from New York University. He has 3 awards.
Dr. Hayashi has 3 hospital affiliations:
- Virginia Mason Medical Center
- Certifications and Recognitions
Accepted Insurance Plans
Dr. Hayashi accepts these health insurances in at least one office:
- United Healthcare - 1 plan
- Regence Blue Cross Blue Shield - 11 plans
- Great-West Healthcare - 1 plan
- Cigna - 8 plans
- Humana - 6 plans
- Aetna - 2 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Steven A. Hayashi practice?
Dr. Steven Hayashi practices Internal Medicine near Seattle, WA.
See Seattle Internists.